Government tool

India Post GDS Photo & Signature Resizer — Official Size, Free

Resize your photo and signature for the India Post Gramin Dak Sevak (GDS) online engagement. Pick Photo or Signature above the upload box: the photo is cropped to 320 × 400 px and the signature to 300 × 120 px on white paper, both at 150 DPI and inside the KB limits. Nothing is uploaded.

For India Post GDS online engagement, upload a recent JPG photo of 30–100 KB (recommended 320 × 400 pixels, 4:5, plain white or light background, face 70–80% of the frame) and a JPG signature (recommended 300 × 120 pixels, black or blue pen on white paper). The notification allows 20–100 KB for the signature; the user manual says up to 50 KB.

100% private — your images never leave your device. No upload, no sign-up. Check it yourself: once this page loads, it works with your internet switched off.

320×400 · 50KBon-device · not uploaded

What are you uploading?

320×400 px · 30–100 KB · JPG · 150 DPI

File size — choose what your form needs

Drop your image here

or click to browse

accepts: JPG, PNG, WebP, HEIC

Unlimited and free · processed on this device · nothing is uploaded

Upload sizes this page makes
UploadSizeFile sizeFormat
Photo320 × 400 px, 150 DPI30–100 KBJPG
Signature300 × 120 px, 150 DPI20–50 KBJPG

Checked against the official notice · last checked 31 Oct 2026

Pixel sizes are “recommended” in the notification. The signature limit is 20–100 KB in the notification but 20–50 KB in the portal's user manual, so this tool keeps signatures within 20–50 KB, which fits both. Files are saved at 150 DPI (the notice allows 72–150).

Notices change between cycles — if yours says something different, follow your notice.

Compare every exam's photo & signature size →

UploadPixels (recommended)File sizeNotes
Photograph320 × 400 (4:5)30–100 KB, JPG/JPEGPlain white/light background, face 70–80%, no selfies or scanned photos
Signature300 × 120 (5:2)20–100 KB (manual: 20–50 KB), JPG/JPEGBlack or blue pen on white paper, no typed signature
GDS upload rules, notification No. 17-12/2026-GDS (checked 31 Oct 2026).
Example

What the result looks like

Example India Post GDS photo resized to 320×400 px (5.4 × 6.8 cm at 150 DPI), 30.1 KB JPG
Example India Post GDS photo resized to 320×400 px (5.4 × 6.8 cm at 150 DPI), 30.1 KB JPG.
Before and after: an original photo and the same photo made to 320×400 px (30.1 KB) with India Post GDS Photo Resize
Before and after: an original photo and the same photo made to 320×400 px (30.1 KB) with India Post GDS Photo Resize
India Post GDS Photo Resize size guide: 320 × 400 px (5.4 × 6.8 cm at 150 DPI), 30–100 KB, JPG
India Post GDS Photo Resize size guide: 320 × 400 px (5.4 × 6.8 cm at 150 DPI), 30–100 KB, JPG

How to india post gds photo resize

  1. Upload your photo or signature.
  2. The tool resizes it to 320×400 px and compresses it to the required size.
  3. Preview the result and check the dimensions and file size.
  4. Download the ready-to-upload file.

What you can use it for

  • India Post Gramin Dak Sevak (GDS) — BPM, ABPM and Dak Sevak
  • GDS Schedule I and Schedule II online engagement
  • Re-uploading a rejected GDS photo or signature
  • Other forms that ask for a 4:5 photo

Why use FlowVid Tools

  • Private by design — your image is processed on your own device and is never uploaded to any server.
  • Completely free and unlimited — no daily cap, no watermark, no sign-up.
  • Fast — drop your image, get the result in seconds. No queues, no waiting.

Supported formats

This tool accepts JPG, PNG, WebP, HEIC as input and gives you a 320×400 px as output. Everything happens on your device in seconds — your file is never uploaded, so there is nothing for anyone to keep.

FAQ

Frequently asked questions

01

What is the photo size for India Post GDS?

A recent JPG/JPEG photo between 30 KB and 100 KB, recommended 320 × 400 pixels (4:5), on a plain white or light background with your face filling 70–80% of the frame. Don't upload a selfie or a scanned print.
02

What is the GDS signature size?

A JPG/JPEG signature, recommended 300 × 120 pixels (5:2), in black or blue pen on white paper. The notification says 20–100 KB and the portal manual says 20–50 KB — this tool keeps it within 20–50 KB so it passes either way.
03

Can I choose the file size, and will the photo stay sharp?

Yes. Pick the size your form needs from the selector above the upload box. The photo is rendered at a high resolution and the exact proportions your form expects, so it stays sharp — a larger size keeps more detail, while a smaller size softens the image slightly rather than turning blocky. The default matches the size most forms ask for.
04

Can I resize my signature here too?

Yes. This page prepares every upload the form asks for — photo and signature. Pick one under "What are you uploading?" above the upload box and each is made at its own size (Photo 320×400 px, 30–100 KB; Signature 300×120 px, 20–50 KB). If you upload a signature while Photo is selected (or a photo while Signature is selected), the tool spots it and switches for you.
05

Is my photo uploaded anywhere?

No. The tool runs inside your browser, so your photo is read and processed on your own phone or computer and never sent to our servers or anyone else's. We never receive it, so we can't see, keep or share it — which makes it safe for sensitive documents like Aadhaar, PAN, passports and bank statements.
06

Is this tool really free? Is there a daily limit?

Yes, it's free with no daily limit. Because the work happens on your device, an extra photo costs us nothing — so there's no cap, no watermark and no account needed. Process as many files as you like.
Related

More tools you might need

Exams

Find your exam or ID form

Edit & resize

Resize, crop, rotate & compress PDF

Jump to a size

Compress to a specific size