Image Guides & Tutorials

How to Compress PNG Without Losing Quality

Step-by-step guide to reducing PNG file size by up to 80% while keeping sharp edges, trans…

How to Remove Background From an Image — Free & Instant

Use AI to remove image backgrounds in seconds — no Photoshop, no account, completely free.…

How to Resize an Image Online — Fast & Free

Resize any image to exact pixel dimensions or percentage scale in seconds. Supports JPG, P…

How to Convert WebP to JPG (Free, Instant, No Upload)

Convert WebP images to JPG in seconds without any software. Works in your browser — no upl…

How to Blur Faces in Photos — Automatic & Free

Automatically detect and blur faces in photos for privacy. Uses AI face detection in your …

How to Remove Background from a Product Photo

Remove backgrounds from product photos for Amazon, Shopify, and Etsy listings. Get a clean…

How to Change Passport Photo Background Online Free

Change your passport or visa photo background to white, light grey, or blue in seconds. Fr…

How to Make a Transparent PNG Online

Convert any image to a transparent PNG online free. Remove the background and get a clean …

Resize Image for Instagram Story — 1080×1920px

Resize any photo to exactly 1080×1920 pixels for Instagram Stories, Reels, and TikTok. Fre…

Resize Image for Facebook Cover Photo — 820×312px

Get your Facebook cover photo to exactly 820×312 pixels for desktop and 640×360 for mobile…

Resize Image for LinkedIn Banner — 1584×396px

Resize your LinkedIn profile or company banner to exactly 1584×396 pixels. Free browser-ba…

Resize Image for YouTube Thumbnail — 1280×720px

Resize any image to exactly 1280×720 pixels for YouTube thumbnails. Free browser-based too…

Resize Image for Twitter / X Header — 1500×500px

Resize your Twitter or X profile header image to exactly 1500×500 pixels. Free browser-bas…

Resize Image to 1080×1080 (Square)

Resize any photo to exactly 1080×1080 pixels for Instagram posts, profile pictures, and sq…

Resize Image to 1920×1080 (Full HD / 16:9)

Resize any image to exactly 1920×1080 pixels for wallpapers, YouTube thumbnails (1280×720)…

How to Compress an Image to Under 20KB

Get any image under 20KB for profile pictures, form uploads, or platforms with strict file…

How to Compress an Image to Under 30KB

Reduce any image to under 30KB for job applications, school portals, and form uploads with…

How to Compress an Image to Under 40KB

Reduce any photo or image to under 40KB for online forms, portals, and uploads with a 40KB…

How to Compress an Image to Under 50KB

Get any image under 50KB for online applications, visa forms, and portals with a 50KB limi…

How to Compress an Image to Under 100KB

Get any image under 100KB for web thumbnails, email signatures, forum uploads, and CMS fil…

How to Compress an Image to Under 200KB

Get any image under 200KB for web uploads, social media, product photos, and CMS requireme…

How to Convert PNG to SVG

Convert PNG to SVG free — trace logos, icons and flat-colour images into scalable vector f…

How to Convert JPG to WebP

Convert JPG images to WebP in your browser. Get 25–35% smaller files at the same visual qu…

How to Open WebP Files — Windows, Mac, iPhone & Android

Can't open a WebP file? Here's how to view WebP images on any device — and how to convert …

Best Image Format for Transparency — PNG, WebP, or GIF?

Compare PNG, WebP, and GIF transparency support. Learn when to use each format for logos, …

How to Compress JPG Without Losing Quality

Reduce JPG file size by 50–80% with no visible quality loss. Learn the exact quality setti…

How to Compress Images for Web — The Complete Guide

Reduce image file sizes for faster website loading. Covers format choice, compression sett…

How to Reduce PNG File Size Without Losing Quality

Reduce PNG file size by 50–80% using palette quantization, lossless optimization, and meta…

How to Make an Image File Size Smaller

5 proven methods to reduce image file size: compression, resizing, format conversion, meta…

How to Reduce Image Size for Email

Reduce image file size for email attachments. Most providers limit attachments to 10–25 MB…

How to Compress Images for WordPress

Compress and optimise images before uploading to WordPress to improve PageSpeed scores and…

Best Image Compression Settings — A Complete Reference

Quality settings, formats, and target file sizes for websites, email, social media, print,…

How to Compress Photos on Mobile

Compress photos on iPhone or Android without downloading an app. ImgToolkit runs in your m…

How to Shrink Image Size Without Blur or Pixelation

Reduce image file size while keeping sharp edges, text, and detail. Avoid blur and pixelat…

How to Reduce Image Size to Under 50KB

Get any image under 50KB for web thumbnails, profile pictures, form uploads, or profile fi…

Resize Image to 512×512

Resize any image to exactly 512×512 pixels for app icons, Discord avatars, NFT collections…

How to Compress an Image to Under 500KB

Get any image under 500KB for website uploads, email attachments, CMS limits, and fast loa…

How to Resize and Convert an Image for a Passport Application

Resize your photo to passport spec (600×600px or 2×2 inches), compress under 240KB, and co…

How to Crop an Image to a Circle

Crop any image into a circle for profile pictures, logos, and avatars. Saves as PNG with t…

Resize Image for Discord Emoji — 128×128px

Resize any image to 128×128 pixels for Discord custom emoji. Must be under 256KB as PNG, J…

Resize Image for YouTube Channel Banner — 2560×1440px

YouTube banners display differently on TV, desktop, tablet and mobile. Resize to 2560×1440…

Why Is My PNG File So Large?

PNG stores every pixel losslessly — a photo that's 800KB as JPG can be 6MB as PNG. Here's …

Why Does My Compressed Image Look Blurry?

Understand why compressed images look soft or blurry and the exact steps to fix pixelation…

How to Resize an Image Without Stretching

Resize any image to new dimensions without distorting it. Use aspect ratio lock, crop firs…

How to Keep Image Quality After Compression

Compress images without visible quality loss. Learn the right quality settings, format cho…

How to Upload Images Faster on Slow Internet

A 5MB photo takes 40 seconds to upload on slow 4G. Compress it to 500KB first — upload tak…

Why Are Screenshots So Large? (And How to Reduce Them)

Screenshots hit 3–8MB because Windows and macOS default to lossless PNG. Compress yours to…

How to Fix Pixelated or Blurry Compressed Photos

Fix blocky, pixelated, or blurry compressed photos. Learn which quality settings prevent p…

How to Reduce iPhone Photo File Size

iPhone photos are 5–12MB each. Shrink to under 1MB in seconds without visible quality loss…

Why WebP Images Are Smaller Than JPG and PNG

WebP achieves 25–35% better compression than JPG and 26% better than PNG. Here's the techn…

How to Reduce Image Size for a Faster Website

Images are the #1 cause of slow websites. This guide covers resizing, compression, format …

Why Large Images Slow Down Websites

Images are the #1 cause of slow web pages. Understand why file size, dimensions, and forma…

How to Improve Your Lighthouse Image Score

Fix Lighthouse image audit failures: next-gen formats, proper sizing, efficient encoding, …

How to Reduce Your LCP Image Size

LCP (Largest Contentful Paint) is often your hero image. Compress it, convert to WebP, pre…

SEO-Friendly Image Formats Explained

Which image format is best for SEO? WebP, AVIF, JPG, PNG — explained with ranking impact, …

How to Lazy Load Images Properly

Lazy loading defers below-fold images, reducing initial page weight by 30–60%. How to impl…

How to Post on Instagram Without Cropping

Stop Instagram from cropping your photos — use letterboxing, canvas fill or exact ratio tr…

YouTube Thumbnail Size Without Compression Loss

YouTube recompresses every thumbnail you upload. Upload at 1280×720px, JPG 90% quality — s…

Resize Image for WhatsApp Display Picture

WhatsApp DP is cropped to a circle and displayed at 200×200px. Resize to 500×500 square fo…

Resize Images for Instagram Reels Cover Photo

Reels cover photos display at 1080×1920 in the Reels tab and 1080×1080 in the feed grid. R…

How to Make YouTube Thumbnails Smaller in File Size

Reduce YouTube thumbnail file size below the 2MB limit without losing quality. Compress to…

How to Compress Scanned Documents Online

Scanned documents are often 2–10MB each. Compress to under 200KB while keeping text legibl…

How to Reduce Signature Image File Size

Signature images for email, websites, and forms should be under 50KB. Resize to 300px wide…

How to Compress Handwritten Notes Images

Compress photos of handwritten notes to under 500KB while keeping all text legible. Resize…

How to Resize Images for Online Application Forms

Most online forms require photos under 200KB, under 2MB, or specific pixel dimensions. Res…

How to Optimise Screenshots for Blogs and Documentation

Blog screenshots are often 3–8MB PNG files. Compress to WebP at 90% quality for sharp text…

How to Compress Manga Images Online

Compress manga and comic images without blurring line art or banding in screentones. B&W p…

How to Compress Images for a Portfolio Website

Portfolio images must look sharp and load fast. WebP at 85% at 1920px wide gives you profe…

How to Optimise Transparent PNG Files

Reduce transparent PNG file size by 40–80% without losing transparency or edge quality. Us…

How to Add a Watermark to an Image Online Free

Add a text or logo watermark to any photo online for free. No Photoshop, no account, no up…

How to Watermark Multiple Photos at Once

Watermark a whole batch of photos with your name or logo in seconds. Free, browser-based, …

How to Add Copyright Text to a Photo Online Free

Add a © copyright notice to any photo online for free. No Photoshop needed. Protect your p…

How to Create a QR Code for a Website — Free & Instant

Generate a free QR code for any website URL in seconds. Download as PNG or SVG. No account…

How to Make a QR Code with a Logo in the Center

Create a branded QR code with your logo or icon in the middle. Free online tool, no accoun…

How to Create a QR Code for a PDF File

Generate a QR code that links directly to a PDF — menu, brochure, or document. Free, no ac…

How to Extract Audio from a Video Online Free

Extract the audio track from any video file and save as MP3 online for free. No software n…

How to Make a GIF from a Video Clip Online Free

Convert any video clip to an animated GIF online for free. Trim the clip, set frame rate, …

How to Cut a Video Clip Online Free

Trim and cut any video to the exact clip you need online for free. No software or account …

How to Make a Transparent PNG Signature

Create a transparent-background signature PNG for signing documents, emails, and PDFs. Fre…

How to Sign a PDF Online Free Without Adobe

Sign any PDF free without Adobe Acrobat — draw your signature, drag it to the signing line…

How to Draw a Signature on Your Phone Free

Draw your handwritten signature on your smartphone and download as a transparent PNG. Free…

How to Create a Handwritten Signature Digitally (Free)

Create a realistic handwritten digital signature online for free. Draw, download as transp…

How to Compress a PDF Without Losing Quality

Reduce PDF file size online for free without visible quality loss. Compress PDFs for email…

How to Reduce PDF File Size to Under 1MB

PDF rejected by a form or email? Reduce any PDF to under 1MB free — no upload, no account.…

How to Merge PDF Files Online Free

Combine multiple PDF files into one PDF online for free. Reorder pages, drag and drop, dow…

How to Split a PDF into Separate Pages Online Free

Split any PDF into individual pages or custom page ranges online for free. Extract specifi…

How to Remove a Password from a PDF Online Free

Remove PDF password protection online for free. Unlock password-protected PDFs in seconds.…

How to Sign a PDF Without Printing or Scanning

Sign any PDF document digitally without printing, scanning, or faxing. Free, browser-based…

How to Add an Image to an Existing PDF Online Free

Insert a photo, logo, or signature image into an existing PDF online for free. No Adobe, n…

How to Rotate an Image Online Free

Rotate any image 90°, 180°, or 270° online for free. Flip horizontally or vertically. Inst…

How to Make a Meme Online Free

Make memes online free in seconds — upload any image, add top and bottom Impact text, and …

How to Convert HTML to an Image Online Free

Capture any HTML page or code snippet as a PNG image online free. Browser-based, instant, …

How to Convert HEIC to JPG Free Online

Convert iPhone HEIC photos to JPG free online. No app needed, works on Windows, Mac, Andro…

How to Convert JFIF to JPG Online Free

Convert JFIF images to JPG online free — instantly, no account, browser-based. JFIF and JP…

How to Convert SVG to PNG Online Free

Convert SVG vector files to PNG at 1×, 2×, or 4× resolution online free. Export at any siz…

How to Add a Border to an Image Online Free

Add solid, double, or shadow borders to any image online free. Pick any color, width, and …

How to Download a YouTube Thumbnail Free

Download any YouTube video thumbnail in HD (1280×720), SD, HQ, or MQ quality. Paste the vi…

How to Make a YouTube Thumbnail Online Free

Create click-worthy YouTube thumbnails at 1280×720 online free. Add bold text, gradients, …

How to Extract Text from an Image Online Free

Extract text from any image online free using OCR. Supports 12 languages including English…

How to Create a Favicon Online Free

Generate favicons at 16, 32, 48, 64, 128, and 256px from any image online free. Download a…

How to Make a Passport Photo Online Free

Make a passport photo online in 60 seconds — free, no account, no app. US 2×2", UK 35×45mm…

How to Make a GIF from Images Online Free

Create animated GIFs from multiple images online free. Upload frames, set delay, reorder, …

How to Scan a Document Online Free

Turn a phone photo of a document into a clean digital scan online free. Black & white, gra…

How to Edit PDF Text Online Free

Edit text in any PDF free — click to change words, dates or names. No Adobe, no login, no …

How to Fill Out a PDF Form Online Free

Fill out PDF forms online free without Adobe Acrobat. Click fields, type your answers, and…

How to Create a QR Code for Your Business Card

Create a free QR code for your business card. Link to your website, LinkedIn, phone or con…

How to Improve Your Google Lighthouse Score with Image Optimization

Fix image-related Lighthouse warnings and improve your performance score. Compress images,…

How to Make a Photo Collage Online Free

Create a photo collage online free. Upload 2–6 images, choose a grid layout, adjust spacin…

How to Create a Digital Signature Online Free

Create a free digital signature online in seconds — draw, type or upload. Download as tran…

How to Resize an Image for Instagram Without Cropping

Resize any photo to Instagram's exact dimensions without cropping or stretching. Add a whi…

Best Image Format for Logos: PNG, SVG, or WebP?

PNG is the best format for logos on websites and documents. SVG is best for scaling. WebP …

How to Create an Animated GIF from Images

Turn a sequence of images or frames into an animated GIF online free. Upload images, set t…

WebP Transparent Background: Everything You Need to Know

WebP fully supports transparent backgrounds (alpha channel). Learn when to use WebP vs PNG…

How to Minify Images for Web (Without Losing Quality)

Minify images for faster websites — compress JPG, PNG and WebP by up to 80% free. No uploa…

How to Watermark Multiple Images at Once

Add the same text watermark to multiple photos at once online free. Bulk watermark images …

How to Resize an Image Without Losing Quality

Learn how to resize images without losing quality. Best practices for upscaling, downscali…

How to Resize and Optimize Images for Amazon Product Listings

Amazon product image requirements: size, background, format and resolution. How to resize …

How to Annotate Screenshots for Tutorials and Documentation

Add step numbers, arrows, highlight boxes and text labels to screenshots for tutorials, gu…

How to Extract Text from an Image Online Free

Use free online OCR to extract text from photos, screenshots, and scanned documents. Suppo…

How to Convert JPG to AVIF Online

Convert JPG images to AVIF format online free. AVIF is up to 50% smaller than JPG at the s…

How to Create a Favicon ICO from a JPG Image

Convert any JPG or PNG image to a proper multi-size ICO favicon file online free. Includes…

How to Convert JPG to Transparent PNG (Remove White Background)

Convert JPG to transparent PNG by removing the white background online free. Works for log…

How to Convert an Image to JPG for Government Forms

Government portals require JPG under 20KB, 50KB or 100KB. Convert your PNG or HEIC photo t…

How to Convert iPhone HEIC Photos to JPG

Convert iPhone HEIC photos to JPG free online. Works on Mac, Windows, and Android. No soft…

How to Convert Multiple Images to JPG at Once

Convert multiple PNG, WebP, HEIC, and GIF images to JPG in one batch online free. No softw…

How to Remove Background from Multiple Images at Once

Remove backgrounds from multiple images in one batch — free, browser-based, no uploads. Pe…

How to Create a Product Mockup Online Free

Place your design on a phone, laptop, t-shirt, mug, poster, or billboard mockup in seconds…

How to Extract a Color Palette from Any Image

Extract dominant colours from any image online free. Get HEX codes, RGB values, and a full…

How to Optimize Product Images for E-Commerce

Resize, compress, and reformat product photos for Shopify, Etsy, Amazon, and WooCommerce. …

How to Compress Image to 20KB

Step-by-step guide to reducing any JPG or PNG image to 20KB online free. Essential for SSC…

How to Compress Image to 50KB

Compress any JPG or PNG image to 50KB online free. Ideal for passport photos, visa applica…

How to Watermark Multiple Photos at Once

Add a text watermark to dozens of photos in one batch. Free browser-based bulk watermark t…

How to Compress a Video Online Free

Compress MP4 videos online free without losing quality. Choose a quality preset and resolu…

How to Resize an Image to 100×100 Pixels

Resize any photo, avatar or icon to exactly 100×100 pixels free. This guide explains why 1…

How to Resize an Image to 400×400 Pixels

Resize any image to exactly 400×400 pixels free. Used for Twitter, LinkedIn, Discord and d…

How to Resize an Image to 500×500 Pixels

Resize any image to exactly 500×500 pixels free. Common for Etsy thumbnails, Shopify produ…

How to Resize an Image to 800×600 Pixels

Resize any image to exactly 800×600 pixels free. The classic 4:3 web standard for blog pos…

How to Resize an Image to 1920×1080 (Full HD)

Resize any image to exactly 1920×1080 pixels (Full HD) free. For desktop wallpapers, YouTu…

How to Compress a PDF to Under 500KB

Compress any PDF to under 500KB free. Learn which PDFs can reach 500KB, what affects file …

How to Resize an Image to 200×200 Pixels

Resize any image to exactly 200×200 pixels free. Used for game avatars, Gravatar profiles,…

How to Resize an Image to 512×512 Pixels

Resize any image to exactly 512×512 pixels free. The standard for Stable Diffusion img2img…

How to Create an Electronic Signature Online Free

Draw, type or upload your electronic signature free — no Adobe, no account. Download as tr…

Create a Transparent Signature Online Free

Create a transparent signature PNG online free. Draw your signature on a white background …

Free Adobe Sign Alternative: Sign PDFs Without a Subscription

Adobe Sign costs $14.99–$39.99/month. Here are free alternatives to sign PDFs, create e-si…

How to Convert JPG to PDF and Keep It Under 1MB

Convert JPG images to PDF and keep the file under 1MB. Learn how to compress before conver…

How to Remove EXIF Data from Photos Online Free

Strip GPS location, camera info, and all metadata from photos before sharing. Step-by-step…

How to Reduce Photo Size Online Free

Reduce photo size online free in seconds. Compress JPG, PNG, WebP images by up to 80% with…

How to Create a Digital Visiting Card Free Online

Create a digital visiting card free online in minutes. Add your name, job title, contact d…

How to Make a Passport Photo at Home Free Online

Make a passport photo at home free in minutes. Resize to official dimensions for US, UK, I…

How to Compress Images for Email Free

Compress images for email free. Reduce JPG, PNG photos to under 1MB before attaching to Gm…

PNG to JPG Converter — Free & Instant

Convert PNG to JPG online in one click. Reduce file size by up to 90%, control quality, pr…

JPG to WebP Converter — Shrink Images for the Web

Convert JPG to WebP and reduce file sizes by 25–35% with no visible quality loss. Free, br…

WebP to PNG Converter — Free & Lossless

Convert WebP images to PNG online. Get a lossless, transparency-preserving PNG from any We…

JPEG to PNG Converter — Free, No Upload Required

Convert JPEG images to PNG online. Get a lossless PNG for editing, transparent backgrounds…

GIF to JPG Converter — Free, Instant, No Upload

Convert GIF images to JPG online. Extract the first frame of a GIF as a high-quality JPG. …

Convert PNG to WebP Online — Free & Instant

Convert PNG images to WebP in your browser. Get 26% smaller files, full transparency suppo…

WebP to JPG Converter — Free & Instant

Convert WebP to JPG instantly in your browser. Choose quality, fill transparent background…

Convert PNG to JPG Under 1MB

Convert any PNG to JPG and get it under 1MB in one step. Choose quality, set background co…

Video to MP3 Converter — Free & Instant

Extract audio from any video file and download as MP3 online for free. No software, no acc…

PDF to JPG Converter — Free & Instant

Convert PDF pages to JPG images online for free. Extract pages as high-resolution JPGs. No…

JPG to PDF Converter — Free, Instant, No Account

Convert JPG images to PDF online for free. Combine multiple JPGs into one PDF or convert s…

PNG to PDF Converter

Convert PNG, JPG or WebP images to PDF online free. Batch multiple images into one PDF doc…

JPG to PNG Converter

Convert JPG, JPEG, WebP or GIF to PNG online free. Lossless PNG output with transparency s…

AVIF to WebP Converter

Convert AVIF images to WebP format online free. Browser-based AVIF to WebP converter — no …

Free Online Image Compressor

Compress JPG, PNG, and WebP images online for free. Reduce file size by up to 90% with no …

Free Image Cropper Online

Crop images to any size or aspect ratio online for free. Interactive drag-to-crop UI. Supp…

AI Image Upscaler — Enlarge Images Free (2× and 4×)

Upscale images 2× or 4× online for free using bicubic upscaling. Sharpen blurry or small p…

Add a Watermark to Any Image Online — Free

Add a custom text watermark to photos online for free. No Photoshop, no account, no upload…

Trim Video Online Free — No Watermark, No Upload

Cut and trim any video clip online for free with no watermark on the output. Set start and…

Create a Digital Signature Online Free

Draw or type your signature online free — download as a transparent PNG in seconds. Add it…

Free Online Photo Editor — No Download Required

Edit photos online free — adjust brightness, contrast, saturation, sharpness, and apply fi…

Free Online Resume Builder

Build a professional resume online free. Choose from 3 templates, fill in your details, an…

Free AI Image Generator Online

Generate AI images free online from a text description. Type what you want to see and get …

AI YouTube Thumbnail Generator

Generate professional YouTube thumbnails with AI free. Describe your scene, pick a style, …

Free Online Certificate Maker

Create professional certificates and diplomas online free. Choose a template, add your det…

Free Online Business Card & Visiting Card Maker

Create professional business cards and visiting cards online free. 3 modern templates, HD …

QR Code Business Card Maker

Create a professional business card with a QR code online free. Add your contact info, gen…

Digital Visiting Card Maker

Create professional digital visiting cards online free. Modern templates, HD PNG download …

Free Social Media Post Maker Online

Create social media posts for Instagram, Twitter, Facebook, and LinkedIn online free. Pick…

Free Online Invoice Generator

Generate professional PDF invoices online free. Add line items, tax, discount, and your lo…

Free Online ID Card Maker

Design a professional ID card online free — add your photo, name, title and ID number. 5 c…

Best Free PDF Editor Online: No Account, No Credit Card

Edit PDF text online free — no Adobe, no account, no credit card. Click any word to edit i…

Social Media Image Sizes 2025: The Complete Cheat Sheet

Every social media image size you need in 2025 — Instagram, Facebook, Twitter/X, LinkedIn,…

Barcode Generator Online Free — Which Format to Use

Generate EAN-13, UPC-A, Code 128, Code 39 and more barcodes online free. Learn which barco…

Image to Prompt Generator

Upload any image and instantly get an AI-generated prompt for Midjourney, DALL-E 3, or Sta…

How to Compress Images for Instagram (Size, Format & Tips)

Compress and resize photos for Instagram posts, stories, and reels. Correct dimensions, sm…

Compress PNG for Web — Smaller Files, Faster Pages

Reduce PNG file size for websites. Optimize transparency-preserving PNG images for faster …

Remove Background from Product Photos for E-commerce

Get clean, white-background product photos for Amazon, Etsy, Shopify and eBay in seconds. …

Optimize Images for WordPress — Convert, Compress & Resize

Convert images to WebP for WordPress, compress for faster load times, and resize to ideal …

Best Image Format for E-commerce — JPG, WebP, or PNG?

Choose the right image format for product photos, category pages, and thumbnails. Covers J…

Best Image Format for Google PageSpeed in 2025

Google PageSpeed recommends WebP or AVIF over JPG and PNG. This guide explains format choi…

How to Optimise E-commerce Product Images

Optimise product photos for Shopify, WooCommerce, and Amazon: correct dimensions, format, …

Image Optimisation for Core Web Vitals

Images affect LCP, CLS, and FID Core Web Vitals. This guide covers every image optimisatio…

Best Image Dimensions for Fast Website Loading

The right pixel dimensions for hero images, thumbnails, product photos, and blog content. …

Best Image Size for LinkedIn Posts in 2025–2026

LinkedIn post image recommended size is 1200×627px. Profile images: 400×400px. Article hea…

Best Image Format and Size for Pinterest Pins

Pinterest pins: use 1000×1500px (2:3 ratio) JPG or PNG at 85% quality. Infographics: 1000×…

Best Image Dimensions for Twitter / X Posts in 2025

Twitter/X in-feed images: 1200×675px (16:9). Single image: 1200×675. Two images: 1200×600 …

How to Resize Product Photos for Shopify

Shopify recommends 2048×2048px square product images at JPG 80%. Compress under 500KB befo…

Best Image Format for Resumes and CVs

Should you add a photo to your resume? If yes, use JPG 300DPI at 2×2 inches. Best formats …

Best Image Format for Transparent Logos

PNG-24 is the standard for transparent logos. WebP is smaller with the same quality. SVG i…

How to Reduce E-commerce Image Load Time

Slow product images hurt conversion rates and SEO. Compress to WebP, resize to display dim…

How to Protect Your Photos with a Watermark Before Posting Online

Protect your photos from theft and uncredited use by adding a watermark before sharing onl…

Best Way to Watermark Photos for Social Media

Learn the best watermark placement, opacity, and text for Instagram, Twitter, Pinterest an…

Create a QR Code for Your Wi-Fi Password — Free & Instant

Generate a Wi-Fi QR code so guests can connect without typing a password. Free, instant, s…

How to Make a QR Code for a Business Card

Add a QR code to your business card that links to your website, LinkedIn, or contact info.…

How to Reduce Video File Size for Email (Free)

Shrink video file size to fit email attachment limits. Most email services cap at 25MB. Le…

Resize Image to 512×512 Pixels

Resize any image to exactly 512×512 pixels free online. Perfect for app icons, AI model in…

Resize Image to 200×200 Pixels

Resize any image to exactly 200×200 pixels free online. Perfect for profile pictures, foru…

Resize Image to 300×300 Pixels

Resize any image to exactly 300×300 pixels free online. Common for product thumbnails, pro…

Resize Image to 400×400 Pixels

Resize any image to exactly 400×400 pixels free online. Ideal for profile photos, small pr…

Resize Image to 600×600 Pixels

Resize any image to exactly 600×600 pixels free online. Great for product images, email ne…

Amazon Product Image Size Requirements

Amazon requires product images at minimum 1000×1000px (1600×1600 recommended) in JPEG on a…

Etsy Listing Image Size & Photo Requirements 2025

Etsy listing photos: 2700×2025px (4:3 ratio), JPEG under 1MB. Etsy thumbnail size, product…

Resize Image for Zoom Virtual Background

Zoom virtual backgrounds must be 1920×1080px (16:9) under 5MB or they stretch and blur. Re…

UK Passport Photo Size Requirements

UK passport photos must be 35×45mm printed (600×776px digital at 300dpi). Plain cream or l…

Canadian Passport Photo Size Requirements

Canadian passport photos must be 50×70mm printed (2×2.75 inches). Plain white background, …

Australian Passport Photo Size Requirements 2025

Australian passport photos: 35×45mm, face 32–36mm, plain white or light grey background. O…

Compress PDF to Under 1MB — Free Online

Compress any PDF to under 1MB free — 4 levels, no upload, no account. Works on scanned PDF…

Compress PDF for Email Attachments

Reduce PDF file size for email. Most email providers limit attachments to 10–25MB. Compres…

Compress Image for WhatsApp

Compress photos for WhatsApp online free. Reduce image size to under 100KB for fast WhatsA…

Compress Image for Online Form

Compress photos for online registration forms and government portals free. Reduce image fi…

Compress Passport Photo Online Free

Compress passport photos to under 50KB online free. Required for visa applications, online…

What is EXIF Data? Complete Guide to Photo Metadata

EXIF data is hidden metadata embedded in every photo — camera settings, GPS location, date…

QR Code vs Barcode — What's the Difference and When to Use Each

QR codes store URLs and scan with smartphones. Barcodes store product codes and need retai…

WebP vs PNG — Full Comparison for 2026

WebP vs PNG: WebP is 26% smaller with transparency support. PNG is lossless and universall…

PNG vs JPG — Complete Comparison for 2026

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