Perfectly format your signature for UPSC (Civil Services) Photo. Correct dimensions, file size, and background — automatically.
UPSC requires three identical signatures stacked vertically on plain white paper with black ink, scanned as a single image. Dimensions should be 350x350 to 500x500 px, file size 20-100 KB.
Dimensions
400 × 400 px
File Size
20–100 KB
Format
JPG/JPEG
Upload your signature on this page — it's automatically cropped and compressed to the official UPSC requirement, with background cleanup and file-size options built in.
Also need your photo resized? Use the UPSC Photo Resizer.
Whether you're looking to resize a signature for UPSC, need a quick UPSC signature resizer, or want to fix a rejected UPSC signature size during registration, this free tool handles it in one step — upload, and download a file ready to submit.
What size should my UPSC signature be?
Your UPSC signature should be 400 × 400 px, with a file size of 20–100 KB, saved as JPG/JPEG.
How do I resize a signature for UPSC?
Upload your signature on this page, and it's automatically cropped and compressed to the official UPSC signature requirement (400 × 400 px) — no separate crop or resize step needed.
How do I get my UPSC signature within 20–100 KB?
This tool checks the actual downloaded file size against the 20–100 KB requirement and adjusts compression automatically, so the file you download already falls inside that range.
Can I use this as a UPSC signature compressor too, not just a resizer?
Yes — resizing to the correct dimensions and compressing to the required file size happen together in one step here, so you don't need a separate UPSC compressor tool.
Are my photos uploaded to a server?
No — resizing and compression run entirely in your browser. The one exception is background removal, which uses an on-device AI model that's downloaded once and then also runs locally; your image itself is never sent anywhere.
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