Signature Resizer
Image Tools✓ Free🔒 Private
Resize your signature to exact dimensions and file size for exam and government forms (e.g. 140×60px under 20KB). Free, private, in your browser.
Upload your signature photo or scan
JPG or PNG · sign on white paper for best result
iAbout Signature Resizer
Resize a signature photo or scan to the precise pixel size and KB limit that online forms demand. Built-in presets for UPSC, SSC, IBPS and other exam/government forms, or set your own width, height, and maximum KB. Choose a white background JPG (what most forms require) or a transparent PNG for documents. Everything runs in your browser — your signature is never uploaded.
signature resizerresize signature for formsignature 140x60 pxsignature under 20kbsignature size for upscsignature jpg resizerresize signature online freesignature size for exam form
?FAQ
What size should my signature be for exam forms?
Most Indian exam forms (UPSC, SSC, IBPS) want a signature around 140×60 pixels and under 20KB as a JPG. Use the built-in preset, or check your specific form and enter the exact values.
How do I get my signature under 20KB?
Pick a "Max KB" value and the tool automatically lowers the JPG quality until the file fits under that limit.
Is my signature uploaded anywhere?
No. The image is processed entirely in your browser and never leaves your device.