TNEA B.E. / B.Tech Signature Compressor
Official 2026 Size & Format
Compress your signature to the strict 20KB–50KB limit required by Tamil Nadu Engineering Admissions. Enforces blue or black ink rules.
Upload JPG or PNG, up to 5 MB — we'll convert it to match the spec above.
How this tool works
This tool scales your signature to its own width, up to 500 pixels and saves a JPG between 20 KB and 50 KB for B.E. / B.Tech. It keeps quality as high as the 50 KB limit allows and pads a file that comes out under 20 KB without changing the image. It does not change ink colour, so sign in blue or black ink on plain white paper.
Full guide: cropping, pixel frames and how the signature resizer works →Official Signature Specifications
- File size: 20KB – 50KB
- Ink color: blue or black
- Signature of the Applicant should be uploaded only in image format.
- Supported image formats are JPG, JPEG, JPE & PNG.
- File size should be from 20KB to 50KB.
How to Use
Upload Signature
Take a clear photo of your signature on plain white paper.
Auto-Process
Crop close to the ink; the tool compresses it to the strict 20KB–50KB TNEA requirements.
Download
Save the processed file. It is now ready for the TNEA portal.
FAQ
Is this signature tool officially provided by TNEA?
No. FreeApplyTools is an independent utility. The engine follows official TNEA notification rules for 2026.
Why is my signature being rejected?
Signatures are often rejected if in wrong ink color (e.g., blue when black is required), on lined paper, or over 50KB. Our tool fixes the file size.
Common B.E. / B.Tech Signature Upload Errors
"File size exceeds 50KB"
The TNEA portal blocks uploads above 50KB. Our compressor automatically reduces to 20–50KB.
"Signature not in blue or black ink"
Many applicants sign in blue or pencil. TNEA explicitly requires blue or black ink on plain white paper.
"Signature scanned on lined/ruled paper"
Use blank white paper. Notebook lines in the scan are a common rejection reason across government exam portals.
Next Steps for B.E. / B.Tech
Continue preparing your application documents with official specifications.