Photo & signature TOOL

Make my file valid

Enter your form’s file format, dimensions and maximum size. Prepare and check your image in one place.

1 Choose your file Stays on your device

Drop your image here

or choose from your device

JPG, PNG, WebP or HEIC · max 25 MB
2 Set your requirements
×

No upload. No account. No charge.

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GET THE DETAILS RIGHT

How to use make my file valid

Copy the dimensions, file format and maximum size from your form instructions. Review the crop and create your file. The result checks encoded size, dimensions and format; it cannot guarantee that a form accepts the content or meets requirements you have not entered.

  1. Choose the original file from your phone or computer.
  2. Set your requirements and inspect the preview where available.
  3. Prepare the file, check the result and download your copy.

Good to know

What does “meets your limits” mean?

The exported file matches the requested pixel dimensions, actual encoded format and maximum byte count. It does not certify official acceptance.

Does this check minimum size?

No. V1 checks maximum size. If your portal also requires a minimum, compare the displayed output bytes with that rule.