Signature: 140 x 60 px Under 10KB
140x60 pixels at 10KB-20KB is the most common signature requirement for SSC, RRB, and IBPS exam uploads. This page opens the compressor with both constraints pre-loaded so you can process your signature in one step.
Width
140 px
Height
60 px
Target size
10 KB
Format
JPG / JPEG
Key details
Dimensions
140 x 60 px
File size
10KB-20KB
Background
White / clean
Format
JPG / JPEG
Recommended flow
Clean → crop → compress
How it works
Sign on white paper
Use a black or dark blue pen on plain white paper. Avoid ruled or colored sheets.
Crop and clean
Remove extra whitespace and background noise before compression.
Compress to 140x60 under 10KB
The preset handles both dimensions and file size automatically.
Frequently asked questions
Why is 140x60 the standard signature size?
Most SSC, RRB, and IBPS exam portals specify 140x60 pixels as the required signature dimensions. This ratio fits the horizontal signature layout while keeping file size minimal for server uploads.
Should I use 10KB or 20KB for my signature?
Check your exam notification. SSC CGL and SSC CHSL typically require 10KB-20KB. If unsure, target 10KB - it satisfies both 10KB and 20KB limits.
My signature keeps getting rejected even at the right size. Why?
Common reasons include a non-white background, too much empty space around the signature, or blue ink when black is required. Clean the image first using the signature cleaner, then compress.
Bharat Kumar G.verified
Technical SEO & Document Processing Expert
Bharat is the founder of ReadyToSubmit. With years of experience in technical web development, he builds privacy-first, client-side tools to help Indian government exam aspirants format their applications accurately and securely without server uploads.
Related tools
Signature Compress to 20KB
Use this if the portal allows up to 20KB instead of 10KB.
errorSignature Rejected Fix
Troubleshoot why the portal rejected your signature upload.
verifiedSignature Validator
Check dimensions, file size, and format before uploading.
compressGeneral Signature Compressor
Use when you need flexible KB targeting without a fixed preset.