Image editing guides
Step-by-step guides for resizing, compressing, cropping, and optimizing images. No signup – all tools run in your browser.
Our image editing guides are full how-to articles, not just link lists. Each guide explains why the task matters, how to choose the right settings, and how to use our free tools step by step. You’ll find real explanations, use cases (e.g. social media, websites, forms), and tips to avoid common mistakes.
We cover resizing images to hit a target file size (e.g. 20KB, 50KB, 100KB), compressing photos for your website without losing quality, cropping for social media and print, removing backgrounds for free online, choosing the best image format (JPG vs PNG vs WebP), creating compliant passport or DMV photos, and image optimization for fast, SEO-friendly sites. Every guide links directly to the relevant tool. All tools run in your browser – we do not upload or store your images. No signup, no watermarks, no limits.
Use our compress image, resize image, crop image, remove background, rotate & flip, and official photo maker together for a full workflow. Each tool page has more detailed help and internal links to the others.
All guides
Resize and reduce image size
Resize or compress images. Supports JPG, PNG, WebP. All in your browser.
Resize image to 20 kb
Resize image to 20 kb without losing quality. Just upload your photo.
Resize image to 50 kb
Hit a target file size like 50KB for forms and uploads. Use our resize and compress tools.
Resize image to 100 kb
Resize image to 100 kb without losing quality. Just upload your photo.
Reduce image size in kb or mb
Reduce image size in kb or mb with automatic resolution and quality.
Compress image for website
Reduce image size for faster websites. Free compression in your browser.
How to Compress Images Without Losing Quality
Step-by-step guide to compressing photos while keeping visual quality high. Tools and settings explained.
Best Image Formats for Web (JPG vs PNG vs WebP)
When to use JPG, PNG, or WebP. File size, quality, and compatibility compared.
How to Crop Photos for Social Media (Facebook, Instagram, TikTok)
Aspect ratios and dimensions for FB, IG, TikTok, and more. Crop once, post everywhere.
How to Create a Perfect DMV or Passport Photo Online
Requirements, sizing, and background. Make compliant passport or ID photos in minutes.
Image Optimization for Fast Websites
Why image size matters for SEO and speed. Step-by-step optimization with our free tools.
Remove background free online
Get transparent or solid-color backgrounds. No upload, no signup.
Crop image online free
Crop or use fixed ratios (1:1, 4:3, 16:9). Free crop tool in your browser.