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Photo Compliance Checker

Enter a requirement, upload your photo, and get a clear ✅/❌ on size, dimensions and format — plus a conformed, ready-to-upload file.

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JPG · PNG · WebP · HEIC · HEIF — processed privately in your browser

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Quick targets:

Your compressed images appear here. Nothing is uploaded — everything runs on your device.

Quick answer

To check whether a photo meets a requirement, enter the required size in KB, the exact dimensions, and the format, then upload your photo. FitToKB conforms it and shows ✅ Meets requirement or ❌ with the exact rule that failed — free, in your browser.

Looking for a specific form? Browse photo & ID presets to load an exact spec in one click, or use the full controls above for any custom requirement.

Frequently asked questions

What does the compliance checker verify?
It checks your image against a maximum (and optional minimum) file size, exact pixel dimensions, and a required format — then shows a clear pass or fail for each.
Does it fix a non-compliant photo?
Yes. It conforms the photo to the requirement (resize + compress + convert) and re-checks, so you get a compliant file, not just a verdict.
Is anything uploaded?
No. The check and any conforming run entirely in your browser. Your photo never leaves your device.
Why was my photo rejected before?
Common reasons are exceeding the KB limit, wrong pixel dimensions, or the wrong format. The checker shows exactly which rule fails so you can fix it.

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Free forever. No signup, no watermark, no upload. Everything runs on your device.

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