RRB NTPC Signature Resizer & Compressor
Format, crop, and resize your scanned image file to fit the exact RRB NTPC portal specifications automatically. All calculations and quality compressions are performed locally in your browser for 100% privacy.
Official Signature Guide
Sign in a box of 3cm x 1.5cm on white paper using black pen.
Official Information & Disclaimer
Links and source verification dates.
This app is a client-side resizing tool and is not affiliated with any government body, the RRB NTPC commission, or its testing partners. Always review the official exam information bulletin to ensure sizes, aspect ratios, and backgrounds have not changed before submitting your application.
Resizing Workspace (Presets Loaded)
Official presets for RRB NTPC signature are loaded. Width: 140px, Height: 60px, File size: 10-30 KB.
Sizing Instructions
Please follow the dimensions specified in the official information bulletin for RRB NTPC and crop accordingly.
Common Mistakes to Avoid
Avoid dark backgrounds, low-contrast ink, and blurred scanning inputs when preparing your documents.