For strict upload limits

Compress Image to 50KB

Get an image under 50KB — the strict limit used by passport and visa photo portals, older forum avatars, and some government upload forms.

Private processing No signup

Drop your image here

or choose a file from your device — processed locally, nothing is uploaded

JPG · PNG · WEBP

Your images stay on your device.

How small does it need to be?

Your result is saved as a JPG, the format almost every upload form accepts. We search for the best quality that fits your limit, and only shrink the dimensions if quality alone can't get there.

Why 50KB is such a tight limit

50KB is one of the smallest common size limits you’ll run into online. It usually shows up on systems built around very small headshots or thumbnails — passport and visa photo portals, older forum profile pictures, and some government forms that were never updated for modern camera file sizes.

What to expect at 50KB

For a typical smartphone photo, reaching 50KB almost always means the dimensions shrink too, not just the quality — that’s expected at this size, and FitImage will tell you plainly if that happened rather than hiding it.

Common uses for 50KB

Passport or visa photo uploads
Older forum or community profile avatars
Government forms with strict legacy limits

Supported formats

JPG / JPEG — photos, no transparency
PNG — lossless, supports transparency
WebP — modern, strong compression, supports transparency

Frequently asked questions

Is 50KB enough for a passport photo?

Yes — most passport and visa portals asking for 50KB expect a small headshot, often 600×600px or smaller, which comfortably fits in that limit.

Will my image still look sharp at 50KB?

Some quality loss or resizing is normal at this size. We always show you the real before-and-after result so you can judge for yourself.

What if I need exactly 50KB and no more?

We get as close as possible while staying under your limit — landing exactly on a byte count isn’t possible with lossy compression, but we never go over.