TNPSC signature

Getting a TNPSC signature to 230 x 75 and 10 KB to 20 KB

TNPSC's Instructions to Applicants ask you to draw a box of 6.0 x 2.0 cm on white paper and sign inside it in blue or black ink. The image is cropped to just the box, which they give as 230 x 75 pixels, and saved as a JPEG between 10 KB and 20 KB named Signature.jpg.

This page crops the signature to 230 x 75 pixels where you place the crop box and saves it at the best quality under 20 KB. A signature that small is usually under 10 KB, so it is padded up to the minimum with an invisible comment inside the file. The signature is exactly the same.

Tips

• Draw the box with a thin pen and sign inside it without touching the edges.
• Photograph or scan it straight on in good light, then drag the crop box to the edges of the box you drew.
• Save the result as Signature.jpg before you upload it.

Requirements from TNPSC's Instructions to Applicants (2025), checked 18 October 2026. Forms change their rules, so check the form itself if something is rejected.