Image tools
Resize, compress and convert images without uploading them anywhere.
Which one do you need?
Two different problems get called “make this photo smaller”, and they need different tools.
If the file is too heavy — an upload form refusing anything over 5 MB, or an email bouncing — compress the image. The dimensions stay as they are and the file gets lighter, which is what a size limit is actually measuring.
If the dimensions are wrong — a profile picture that must be 400×400, or a document photo capped at 1200 px wide — resize the image. You can set an exact width and height, or scale by percentage, and choose whether the result fits inside those bounds or fills them.
The other two tools are about formats a program refuses to open.
Convert WebP to JPG or PNG when a site saved your image in Google’s format and older software, print shops or official upload forms will not take it.
Convert HEIC to JPG for photos straight off an iPhone. HEIC is Apple’s default and stores good pictures in half the space, but Windows, most web forms and plenty of desktop software still cannot read it.
Why these run in the browser
Photos are personal, and a lot of the ones people need to convert are documents: an ID, a bank letter, a photo of a signed form. Every tool here works on your own device — the picture is decoded in your browser, transformed, and written back to your downloads folder, with no copy sent anywhere and nothing to delete afterwards. The tools also keep working once the page has loaded and the network is off.