File Format Guides
Practical, plain-English answers to the format questions we hear most. Every guide links to converters that actually work today.
JPG vs PNG: Which Image Format Should You Use?
JPG or PNG? Learn the real differences in compression, transparency, quality, and file size, and when to pick each format for photos, graphics, and screenshots.
5 min readWebP vs JPG: Is It Time to Switch?
WebP produces 25–35% smaller files than JPG at similar quality, with transparency and animation support. Here's when WebP is the better choice, and when JPG still makes sense.
5 min readWebP vs AVIF: The Next-Generation Image Format Battle
AVIF compresses better than WebP but encodes slower and has narrower tool support. A practical comparison of quality, size, browser support, and when to use each.
6 min readHEIC vs JPG: Understanding iPhone Photos
Why iPhones shoot HEIC, how it compares to JPG on quality and size, and the practical ways to convert HEIC photos to JPG on any device.
5 min readImage File Formats Explained: JPG, PNG, WebP, AVIF, GIF, SVG & More
A practical guide to every common image format, JPG, PNG, WebP, AVIF, GIF, SVG, TIFF, BMP and RAW, what each is for, and how to choose between them.
8 min readHow to Merge PDF Files (Free, In Your Browser)
Combine multiple PDF documents into one file in seconds. A step-by-step guide to merging PDFs free, with all processing done in your browser for privacy.
3 min read