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Resize signature to 10 to 20 KB

Sign on plain white paper with a black or blue pen, take a photo, and get a clean signature JPG between 10 and 20 KB: the range most exam forms ask for.

Never uploadedWorks offlineNo sign-upNo watermarkHow we keep files private

How to resize signature to 10 to 20 KB

  1. Sign on white paper and take a clear photo of it from above.
  2. Add the photo. The size is already set to 10 to 20 KB.
  3. Drag the box around your signature, press “Resize” and download.

About Resize photo & signature

A phone photo of paper is usually grey and shadowy. The tool turns the paper white, makes the ink darker, trims the blank space around the signature and saves a JPG between 10 and 20 KB. For exact pixels (for example 140 × 60 for IBPS and SBI) type them in, or pick your exam from the Form list.

Questions

How do I make my signature 20 KB?

Add a photo of your signature here and press Resize. It is saved between 10 and 20 KB.

Which pen should I use?

Black or blue ink on plain white paper. Most forms reject signatures in capital letters.

My signature photo has shadows. Will that work?

Yes. Light shadows and grey paper are cleaned to white automatically.

Is it safe to upload my signature here?

Yes. The work happens inside your own browser, so the file is never uploaded to a server (not ours, not anyone's). That makes it safe for contracts, bank statements, ID cards and other private documents.

Is it really free?

Yes, resizing is completely free, with no sign-up, no watermark and no daily limit.

Can I resize a signature on my phone?

Yes. It works in the browser on Android phones, iPhones, tablets and computers. Nothing to install. It works best in Google Chrome.

Does it work offline?

Yes. Once this page has loaded you can turn on airplane mode and Resize photo & signature still works. Your file is processed on your device, so there is nothing to upload.

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