Signature Resizer for Exam Forms

Runs in your browserImage Tools#Essential

Resize a scanned signature to the size exam forms ask for, such as 140 × 60 px and 10–20 KB for IBPS and SBI.

Preset

IBPS and SBI signature: 140 × 60 px, JPG, 10–20 KB. Sign in black ink on white paper. Rules change, so check the latest official notice.

Unit

DPI

Width (px)

Height (px)

Keep proportions

When the proportions differ

Background colour

Fills transparent areas (JPG has no transparency).

Format

Limit the file sizeQuality is chosen for you to land in the range.

Min KB

Max KB

How to use, limits & privacy

About Signature Resizer for Exam Forms

Resize a photographed or scanned signature for exam and job application forms. The page opens with the "IBPS / SBI signature (140 × 60 px)" preset: 140 × 60 px, JPG and a 10–20 KB file size, which the tool meets for you. Crop the box tightly around your signature, check the Result and download. For SSC forms, switch to the "SSC signature (4 × 2 cm)" preset. Your signature never leaves your device.

How to Use

Sign and take a picture

Add it and crop tightly

Drop, choose or paste the picture. Drag the crop box over the signature and use Zoom so it fills the box with little empty paper around it.

Switch preset if your form differs

Choose "SSC signature (4 × 2 cm)" in Preset for SSC, or type the Width, Height, Min KB and Max KB from your notice.

Check and download

The Result shows the size in pixels and KB and a chip such as "Within 10–20 KB". Click Download.

Privacy & Processing

Mode: local
Files Leave Browser: Local tool processing; review details below
Max Input Size: Device memory limits
Account Required: No
Data Stored Locally: Nothing is saved. Your signature stays in memory only while this page is open.
Network Processing: Assets or models may require an initial download

Signatures are resized in your browser and never uploaded.

Rules & Limitations

Rules change from one notice to the next. Check the size, format and KB range in the latest official notice before you upload.
A 140 × 60 px JPG is usually only a few KB even at full quality. To reach the 10 KB minimum, the tool adds empty padding to the file and says so; the signature itself is unchanged.
The tool does not whiten the paper or darken faint ink. A clear, evenly lit picture gives the cleanest result.

Top Suggestions

Signatures for IBPS PO, Clerk and SBI applications
Signatures for SSC CGL, CHSL, MTS and other SSC forms
State PSC, railway and university forms that ask for a 10–20 KB signature
Signature images for bank and KYC forms

Signature Resizer for Exam Forms FAQ

How do I resize my signature to 20 KB for SSC?

Switch the Preset to "SSC signature (4 × 2 cm)". It sets 4 × 2 cm at 200 DPI (315 × 157 px), JPG and 10–20 KB. Crop the box around your signature and download when the Result says "Within 10–20 KB". SSC has used different signature sizes over the years, so check your notice.

What is the signature size for IBPS and SBI?

The usual rule is 140 × 60 px, JPG, 10–20 KB, signed in black ink on white paper. That is what this page opens with. Check the current notice, as rules can change.

Why does my signature file show padding?

A small signature compresses to well under 10 KB. Many forms reject files below 10 KB, so the tool adds empty data to the file to reach the minimum. The picture is exactly the same; only the file is larger.

How do I scan my signature with my phone?

Sign on white paper, place it on a flat surface in daylight and photograph it from straight above so the page fills the screen. Add the photo here and crop tightly; no scanner app is needed.

Can I resize a signature in cm instead of pixels?

Yes. Switch the Unit to cm or mm, set the DPI the form asks for (200 is common) and type the width and height. The page shows the matching pixel size, and the DPI is saved in the file.