Every photo is compressed to the best quality that still fits under 50 KB.
1 KB = 1024 bytes. The result stays at or just under 50 KB.
This tool reduces the file size of your photos to 50 KB or less, keeping the best quality that fits.
It is made for job and exam forms, email attachments and WhatsApp, where large photos are rejected.
The photo is saved as JPG (or WEBP) many times at different quality levels to find the highest quality that is still under the limit.
If even low quality is too big — for example a 12 MB photo squeezed to 10 KB — the width and height are reduced a little at a time until it fits.
A 3 MB phone photo compressed to 50 KB
Usually not — most phone photos look the same at this size on screen.
This tool counts 1 KB = 1024 bytes, which is what Windows and most exam portals use, and it always stays slightly under the limit.
Then it is kept at the best quality. If a form needs a bigger file, use Increase Image Size in KB.
Yes. HEIC photos from iPhones are converted automatically, then processed like any JPG.
No. Everything happens inside your browser on your own phone or computer. Your photos are never sent to a server, so it is safe for ID cards, documents and personal pictures.