SSC Signature Compressor – 10 to 20KB
Compress your SSC CGL / CHSL signature to the required 10–20KB in JPG. Free and fully in your browser.
SSC requires the scanned signature to be 10–20KB in JPG, roughly 6×2 cm, signed in black ink on white paper. Upload your scan and this tool compresses it to under 20KB while keeping it legible.
A rejected signature can hold up your whole application. imageto10kb brings the scan under the 20KB limit without turning it into an unreadable blur, and it all happens privately in your browser — nothing is uploaded.
💡 Tip: Scan your SSC signature at 200 DPI or higher first, then compress. Starting from a sharp scan keeps the strokes crisp even after the file drops to 20KB.
How to resize the SSC signature (10–20KB)
- Open imageto10kb. Drag your photo or signature onto the box above, or click to select a file.
- Confirm the preset. The target size and dimensions are already set for SSC signatures. Adjust them if your notification differs.
- Click Compress. The image is resized and compressed in your browser to meet the required file size.
- Download & upload. Download the file and upload it to the official form — it will now pass the size check.
Frequently asked questions
What size should an SSC signature be?
SSC requires the signature image to be 10–20KB in JPG format, about 6.0×2.0 cm.
My signature is blurry after compressing — what do I do?
Start from a clean, high-contrast scan on white paper. The tool keeps the best quality under 20KB, but a sharp original always helps.
Are capital-letter signatures allowed?
No. SSC does not accept signatures written in capital letters; sign normally in black ink.
Do I need to install any software?
No — imageto10kb works in your browser on any device, with nothing to download.
Are my documents uploaded anywhere?
No. Your photo and signature are processed locally in your browser and never sent to a server.