JEE Main Signature – 10 to 100KB, 3.5×1.5cm
Compress your JEE Main signature (3.5×1.5cm) to the required 10–100KB in JPG. Free and in your browser.
JEE Main requires the signature to be 3.5×1.5 cm in JPG between 10KB and 100KB, signed in black or blue ink on white paper. This tool locks the dimensions and compresses to fit.
imageto10kb sizes your JEE signature to 3.5×1.5cm and keeps it inside the 10–100KB range, so the NTA form accepts it without a re-upload — all on your device.
How to resize the JEE Main signature (10–100KB)
- 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 JEE Main 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 is the JEE Main signature size?
JEE Main requires a 3.5×1.5 cm signature in JPG between 10KB and 100KB.
Which ink colour is allowed?
JEE Main accepts a signature in black or blue ink on a white sheet.
Is JPG the only format?
Yes, the signature must be JPG/JPEG.
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.