Photo & Signature Resizer for Forms
Forms reject files that are even slightly off. Set the width, height and KB range (or start from a common preset) and get a JPG that fits — including a minimum size, which most tools can’t do. Nothing is uploaded.
How to use Photo & Signature Resizer
- 1Upload your photo or scanned signature.
- 2Pick the size your form asks for (or type your own pixels and KB range).
- 3Position it, then download a JPG that already fits the width, height and KB limits.
Why use FileDagadu
- Runs entirely in your browser — nothing is uploaded to a server
- No account, signup, or watermark required
- Works on desktop, tablet and mobile
- Free with no daily usage limit
Frequently asked questions
Can it reach a minimum file size, like 20–50 KB?
Yes. It first finds the best quality under your maximum, and if the file is still below your minimum it adds invisible padding data, so the picture is unchanged but the file reaches the minimum your portal checks.
Are the exam sizes in the presets official?
They are starting points taken from recent notices and widely reported specifications. Requirements change every year and websites often disagree, so always compare with your exam’s official notification — every value can be edited.
What does “name and date strip” do?
Some forms want your name and the date the photo was taken printed on a white bar at the bottom of the photo. Tick the option, type your name, and it is added for you.
Is my photo uploaded anywhere?
No. Resizing, compressing and the optional background change all happen in your browser, so your photo and signature never leave your device.
Why do some exams ask for a live photo?
Some recent notices (for example SSC) have the photo captured live inside the application form instead of uploaded. Check your notice — you may only need to upload a signature.
Guides & tips
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