JEE Main Signature Specifications
Fix Your Signature for JEE Main (Joint Entrance Examination)
Upload your file below. We will automatically crop, resize to 300×120 px, and compress it to 4–30 KB in your browser.
Target Requirements (JEE Main)
Signature in running hand, 4KB to 30KB.
Drop your image here
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Auto-crops, resizes to 300×120 px and optimizes size in KB.
Frequently Asked Questions for JEE Main Signature
Why does the JEE Main (Joint Entrance Examination) portal reject my signature?
Government application portals strictly check pixel dimensions (must be 300×120 px), file size (4 KB to 30 KB), and format (.jpg/.jpeg). If any of these parameters are outside the specified range, the portal server throws an upload error.
Is it safe to upload my personal documents on ExamFixer?
Yes, 100%. ExamFixer operates entirely inside your local browser memory using HTML5 Canvas APIs. Your photo, signature, or biometric documents are never uploaded to any remote server or third party.
What if my original scan or phone photo is several megabytes (MB)?
Our iterative compression engine uses binary search compression to safely reduce files up to 12 MB down to the required 4–30 KB range while keeping text and facial features crisp and clear.