What signature size do SSC and IBPS forms need?

Both commonly require a signature image of 10–20KB at roughly 140×60 pixels in JPEG format. The presets set these exactly.

My signature file is 5KB — is too small a problem?

Yes, some portals enforce a minimum (often 10KB). Re-photograph at higher resolution or use a slightly larger pixel preset to land inside the allowed range.

Should I scan or photograph my signature?

Either works. Photograph straight-on in daylight without shadows, or scan at 200–300 DPI. Crop close to the signature before uploading here.

Is my signature image uploaded anywhere?

No — everything runs locally in your browser, which is exactly what you want for something as sensitive as your signature.

Image Tool

Signature Resize 10 to 20KB

Resize signature images to 10–20KB with exact dimensions (140×60 etc.) for SSC, IBPS, UPSC, PAN forms.

Privacy-first workflows

Fast and simple

100% Free, no signup

Drop your image here or click to choose

Files stay on your device — nothing uploads

How it works

How to resize a signature to 20KB

STEP 01

Sign on plain white paper with a black or blue pen and photograph it straight-on.

STEP 02

Drop the image and pick your exam preset (SSC, IBPS, UPSC, PAN, RRB).

STEP 03

Click Compress and download the correctly-sized JPG.

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FAQ

Signature Resize 10 to 20KB

How to resize a signature to 20KB

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Common questions