Resize signature to 20 KB
Turn a photo of your signature into a wide JPEG between 10 and 20 KB. The tool starts at 350×150 pixels; use 140×60 for IBPS and SBI.
If the file comes out under 10 KB, the ink is too small inside the frame. Zoom the crop so the signature fills the strip.
Drop an image here or use the button below
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What usually goes wrong
A photo of the whole page, faint ink or capital letters are common reasons a signature is rejected.
What this page checks
You set the output width, height and KB range. The tool crops a wide strip and fits the JPEG inside the range.
How to prepare the file
- Check the current official instructions for your exam or application.
- Choose the correct image and adjust the crop so the document fills the guide.
- Make the JPEG, then check the downloaded file’s dimensions and file size before uploading it.
This tool can check the exported JPEG dimensions and byte size. It cannot confirm identity, image recency, face position, background rules, handwriting, or acceptance by the exam portal.
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