How to Reduce Image Size for Government Forms (UPSC, SSC, Passport)

Online government application portals in India (such as UPSC, SSC, IBPS, and state-level registration forms) have notoriously strict requirements for uploaded attachments. Typically, candidate photos must be between 20KB and 50KB, while candidate signatures must be between 10KB and 20KB. Uploading larger files throws an immediate upload error.

UPSC & SSC Photo and Signature Guidelines

Follow this checklist to format your files perfectly in under 2 minutes:

Candidate Signature (10KB - 20KB)

Sign on plain white paper with a black ink pen, take a clear photo, crop out excess background space, and use our Compress Image to 20KB or Compress Image to 10KB tools. This ensures the signature file remains legible and falls safely within the limit.

Candidate Photo (20KB - 50KB)

Stand against a light/white background, take a passport-style headshot, and use our Compress Image to 50KB tool. The tool will automatically downscale the file to sit right between 20KB and 50KB, which is the exact acceptance window.

Absolute Privacy for Personal Documents

Never upload your official signatures or passport photos to unverified third-party cloud engines. Our client-side local optimizer executes all conversions entirely in your browser memory, meaning your document files never travel over the network. Save your time and protect your identity.