CoreTools

100% in your browser — files never uploaded

GATE 2027 official requirements

Official signature requirements: JPG/JPEG, 3–300 KB, 250×80 to 580×180 pixels.

CoreTools working output

415×130 pixels is the editable CoreTools working default; fixed pixels are not official requirements.

Prepare the signature in your browser

Upload, crop and preview locally, then adjust the editable fields if the application portal shows different current instructions.

GATE 2027 signature requirements

Official signature requirements: JPG/JPEG, 3–300 KB, 250×80 to 580×180 pixels.

Official requirement versus editable output

415×130 pixels is the editable CoreTools working default; fixed pixels are not official requirements.

Check before submitting

Review the application portal preview before submission and use the editable fields if your current notice shows a different instruction.

Tool family

Base tool: Signature Resizer for Exams

Related presets

Frequently asked questions

Official signature requirements: JPG/JPEG, 3–300 KB, 250×80 to 580×180 pixels.

415×130 pixels is the editable CoreTools working default; fixed pixels are not official requirements.

Source: Indian Institute of Technology Madras, GATE 2027; Photograph and Signature Requirements. Source checked 2026-08-21.

No. Cropping, resizing and compression all happen entirely in your browser — the file never leaves your device.

This page is locked to GATE. Use the full Signature Resizer to pick any other exam preset.

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Exact IBPS-spec output — crop, resize and compress your thumb impression without it ever leaving your device.

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