Compress Image to 100KB
Portal rejected your photo? Get it under 100KB at the best quality that fits — privately, in your browser.
Click to choose images or drag & drop here
JPG, PNG or WebP · Target preset to 100 KB✅ Done!
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100KB: the ID-photo standard
Visa applications, passport renewals, KYC verification and profile-photo fields converge on the same number: images under 100KB. It's enough for a crisp head-and-shoulders photo — but a phone camera output is 30–50× over the line.
Instead of guess-and-retry with a quality slider, this tool works backwards from 100KB: best quality first, gentle downscaling only if needed, exact final size shown before you download. Your ID photos never leave your device — which is precisely how documents like these should be handled.
How to use it
- Add one or more photos — the 100KB target is preset (adjust it if your portal says otherwise).
- Click Compress to 100 KB.
- Download each image, or all of them as a ZIP.
Frequently asked questions
Will 100KB make my photo blurry?
No — 100KB comfortably holds a sharp passport-style photo. The tool maximizes quality within the limit rather than applying one aggressive setting.
My form wants 50KB or 20KB instead. Can I do that?
Yes — change the Max size box, or use the dedicated 50KB and 20KB pages linked below.
Is my photo uploaded anywhere?
No. Everything runs in your browser — your ID photo never touches a server.