CoreTools

100% in your browser — files never uploaded

NABARD Grade A thumb impression size and format

This preset follows the latest available guidance. Sizes can change between cycles, so it's worth a quick check of your notification — every value is adjustable.

CoreTools working output

240×240 pixels at 200 DPI is the editable CoreTools working default; fixed pixels and DPI are not official requirements.

Prepare the thumb impression in your browser

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

NABARD Grade A thumb impression requirements

This preset follows the latest available guidance. Sizes can change between cycles, so it's worth a quick check of your notification — every value is adjustable.

Published guidance versus editable output

240×240 pixels at 200 DPI is the editable CoreTools working default; fixed pixels and DPI are not official requirements.

One Engine, Every Ink Document

Signatures, thumb impressions, handwritten declarations and finger impressions are all scanned ink-on-white-paper documents, so they share one crop/compress engine on this site. This page is that same engine, pre-locked to NABARD Grade A's thumb impression numbers.

Tool family

Base tool: Signature Resizer for Exams

Frequently asked questions

This preset follows the latest available guidance. Sizes can change between cycles, so it's worth a quick check of your notification — every value is adjustable.

240×240 pixels at 200 DPI is the editable CoreTools working default; fixed pixels and DPI are not official requirements.

Based on the latest available guidance — please confirm on your official notification.

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

Thumb Impression is an ink-on-paper document processed by the same crop/compress engine as signatures. This page locks the exam to NABARD Grade A and the document type to thumb, instead of the tool's SSC CGL signature default.