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Photo and signature resizer

Crop, resize and compress your photo, signature or thumb impression to the size and KB that the online form asks for.

Your files stay on your device: everything happens in your browser, nothing is uploaded or saved.

1. Choose your photo

or drop it here · JPG, PNG or WebP, up to 20 MB.

2. Size and file

Presets follow common notices. Always check the official notification of your exam.

Size

Used to turn cm and mm into pixels. 200 DPI unless your notice says otherwise.

File size

Leave a box empty for no limit.

Format
Background
Name and date

3. Check and download

Choose a photo to see the result here.

How it works

  1. Choose a photo from your phone or computer. It is opened in this browser tab only.
  2. Pick the preset of your form (or the sizes from the job post), then move and zoom the frame.
  3. The tool finds the best quality inside the KB limit. Check the preview and download the file.

Tips for a photo that is accepted

  • Use a recent, sharp photo facing the camera, in good light, against a plain light background.
  • Sign with a black or dark blue pen on white paper and photograph it from straight above.
  • Upload the downloaded file as it is: opening and saving it again in another app can change its size.