Guides & how-tos
Plain-English walkthroughs for the tasks behind our tools: converting photos, compressing files and creating text art — without uploads.
How to Convert WebP to JPG
Open WebP files anywhere by converting them to JPG — online, on Windows and on Mac, plus tips on when WebP is actually better.
Read the guideHow to Make ASCII Art (Text Banners & Images)
Two ways to create ASCII art: turn text into big banners or convert a photo into character art. Tips for sharp results.
Read the guideHow to Use Invisible Text (Blank Copy-Paste Characters)
Everything about invisible characters: what they are, how to copy blank space for chats and profiles — and the one thing you should never do with them.
Read the guideHow to Convert JPG to PNG
Turn a JPG into a lossless PNG for editing and archiving. Step-by-step online, on Windows and on Mac.
Read the guideHow to Convert PNG to JPG
Make PNG photos much smaller by converting them to JPG. Covers the online tool, Windows and Mac methods, and when to avoid JPG.
Read the guideHow to Compress an Image Without Losing Quality
Shrink JPG, PNG and WebP images for email and the web. Learn quality settings, resizing tricks and what to avoid — all free and in your browser.
Read the guideHow to Convert HEIC to JPG (iPhone Photos)
Convert iPhone HEIC files to JPG on Windows, Mac and online — three easy methods, plus how to make your camera save JPG in the first place.
Read the guide