ExamMint Resizer

Post Office GDS Photo & Signature Resizer

Prepare Post Office GDS uploads using the displayed photo 30–100 KB and signature 20–100 KB settings. Check your current application instructions. 100% Free & Private.

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1

Configuration

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Privacy First: Your photos are processed locally in your browser and never uploaded to any server.

2

Upload & Process

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Fast & Secure: Image processing happens instantly on your device. No waiting, no uploads.

Output Settings and Manual Guidelines for Post Office GDS

Administered by India Post

This preset has not been independently verified against an official notice. Check your current application instructions.

      The tool checks the configured output dimensions, file size and format. Check face coverage, background, name/date, signature content and portal acceptance yourself.

      Photograph

      Output settings

      Output target: 320×400 px; 30–100 KB; JPG.

      Output dimensions
      320 x 400px
      File Size
      30–100 KB
      Format
      jpg

      Check yourself

      A recent color passport-size photograph. The file size should be between 30 KB and 100 KB. Dimensions should be 320 x 400 pixels.

      Manual photo guidelines

      The background must be plain white or light-colored. The face should occupy 70-80% of the image. No selfies or scanned photos.

      Signature

      Output settings

      Output target: 300×120 px; 20–100 KB; JPG.

      Output dimensions
      300 x 120px
      File Size
      20–100 KB
      Format
      jpg

      Check yourself

      A scanned image of the candidate's signature. The file size should be between 20 KB and 100 KB.

      Manual signature guidelines

      The signature must be done with a black or blue ink pen on white paper. Dimensions should be 300 x 120 pixels. No digital signatures.

      Frequently Asked Questions

      Common queries about Post Office GDS photo and signature requirements

      Is my Post Office GDS photo uploaded to any server?
      No. ExamMint Resizer processes all your images locally in your browser. Your photos and signatures never leave your device, ensuring 100% privacy and security.
      Does resizing for Post Office GDS reduce image quality?
      ExamMint Resizer uses advanced compression algorithms to reduce file size while maintaining the highest possible visual quality required for official documents. Review the result to make sure text and facial features remain clear.
      What output settings does the Post Office GDS preset use?
      Photo: Output target: 320×400 px; 30–100 KB; JPG. Signature: Output target: 300×120 px; 20–100 KB; JPG. Check your current application instructions and the manual guidelines.
      What is the photo size for India Post GDS?
      The photo should be 320 x 400 pixels and between 30 KB to 100 KB in size. Format must be JPG/JPEG.
      What are the signature requirements?
      Signature should be 300 x 120 pixels, between 20 KB to 100 KB. Use black or blue ink on white paper.
      Is a selfie allowed?
      No, selfies are not allowed. Use a professional passport-style photo with a white background.
      Is the Post Office GDS photo resizer free?
      Yes, ExamMint Resizer is completely free to use for all students. There are no hidden charges, watermarks, or limits on the number of photos you can process.
      Can I resize Post Office GDS photos on mobile?
      Absolutely! ExamMint Resizer is fully responsive and works perfectly on all mobile devices (Android & iOS). You can resize photos directly from your phone's gallery.