LoveByPDF logo

LoveByPDF
EN

Forms & ID photos

India: Signature size and requirements

India: every size for "Signature" in one place (print size, pixels and KB limit) and a free tool that makes your file fit. It all runs in your browser, so nothing is uploaded.

Your photo never leaves your device.

Sizes and limits

Most searched

SSC (CGL / CHSL / MTS / GD) (on white paper, black/blue ink) · Signature

Pixels
4:1
File size
10–20 KB
Format
JPEG

SSC one-time-registration instructions. Sign on plain white paper and photograph or scan it.

Use this size

IBPS (PO / Clerk / RRB) · Signature

Pixels
140 × 60 px
File size
10–20 KB
Format
JPEG

IBPS common application-form guidelines: 140x60 pixels, 10-20KB.

Use this size

RRB (Railway NTPC / Group D) · Signature

Pixels
4:1
File size
10–40 KB
Format
JPEG

RRB centralised application.

Use this size

UPSC (Civil Services / NDA / CDS) · Signature

Pixels
350 × 350 px
File size
20–300 KB
Format
JPEG

UPSC online application. Check the current notification for exact bounds.

Use this size

India Post GDS · Signature

Pixels
4:1
File size
≤ 20 KB
Format
JPEG

India Post GDS engagement portal.

Use this size

Generic government form (common default) · Signature

Pixels
4:1
File size
≤ 50 KB
Format
JPEG

A widely-accepted default for portals that don't state a size. Always check your form's own instructions.

Use this size

Resize your photo to the exact size

Drag & drop your photo here

or

JPG, PNG or WebP. A phone photo is fine. Nothing is uploaded.

India: quick tools

Compress an image or PDF to an exact KB sizeOpen tool Why was my upload rejected?Open tool Make a clean signature imageOpen tool

India: more sizes

How it works

  1. Choose your form below.
  2. Upload your photo and position it in the frame.
  3. Download the file at the exact size.

All countries

Common questions

India: what size does "Signature" need to be?

SSC (CGL / CHSL / MTS / GD) (on white paper, black/blue ink) · Signature: 4:1 · 10–20 KB · JPEG. IBPS (PO / Clerk / RRB) · Signature: 140 × 60 px · 10–20 KB · JPEG. RRB (Railway NTPC / Group D) · Signature: 4:1 · 10–40 KB · JPEG. Check the official instructions - rules change.

Is my photo uploaded anywhere?

No. Cropping, resizing and compression all happen in your browser. Your photo never reaches our servers.

Why does a portal reject a photo that looks fine?

Portals check hard limits: pixel size, file size in KB, format and sometimes DPI or background colour. A photo that looks right can still be a few KB over or a few pixels off. Choosing the right size here sets all of them at once.

What if the file is too big or too small?

The tool compresses the file to stay under the maximum and, where a minimum is required, pads it without changing the picture. If a photo cannot reach the limit at the required pixels, it tells you.