ExamMint Resizer

RRB Group D Photo & Signature Resizer

Prepare RRB Group D uploads using the displayed photo 20–50 KB and signature 10–40 KB settings. Check your current application instructions. 100% Free & Private.

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1

Configuration

121 exams

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

2

Upload & Process

Select an exam and document type to start processing

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

Output Settings and Manual Guidelines for RRB Group D

Administered by Railway Recruitment Boards (RRBs)

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: 240×240 px; 20–50 KB; JPG.

      Output dimensions
      240 x 240px
      File Size
      20–50 KB
      Format
      jpg

      Check yourself

      3.5 cm × 3.5 cm square-format passport-style photo (approximately 240×240 pixels). Recent color photo taken within 2-3 months, white/light background, face clearly visible occupying 50%+ of the frame.

      Manual photo guidelines

      JPG/JPEG format only, 20-50 KB file size. Minimum 100 DPI resolution for clarity. No selfies, filters, caps, sunglasses, or glare allowed.

      Signature

      Output settings

      Output target: 140×60 px; 10–40 KB; JPG.

      Output dimensions
      140 x 60px
      File Size
      10–40 KB
      Format
      jpg

      Check yourself

      5 cm × 2 cm (140 × 60 pixels approximately). Scanned at 100-150 DPI for legibility.

      Manual signature guidelines

      Black or blue ink on plain white paper, handwritten running signature (cursive letters, not block capitals). JPG/JPEG format, 10-40 KB file size.

      Thumb Impression

      Output settings

      Output target: 140×60 px; 10–40 KB; JPG.

      Output dimensions
      140 x 60px
      File Size
      10–40 KB
      Format
      jpg

      Rules & Guidelines

      Use blue or black ink pad on plain white paper. Ensure the impression is clear and not smudged or blurred.

      Frequently Asked Questions

      Common queries about RRB Group D photo and signature requirements

      Is my RRB Group D 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 RRB Group D 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 RRB Group D preset use?
      Photo: Output target: 240×240 px; 20–50 KB; JPG. Signature: Output target: 140×60 px; 10–40 KB; JPG. Thumb: Output target: 140×60 px; 10–40 KB; JPG. Check your current application instructions and the manual guidelines.
      What background color is best?
      A plain white or light-colored background is required. Avoid dark or patterned backgrounds.
      Can I sign in Blue ink?
      The official notification specifies using a Black Ink pen for the signature. It's best to stick to black to avoid issues.
      Do I need to show my ears?
      Yes, a clear front view is required where the face occupies at least 50% of the area. Do not cover your head or face (unless for religious reasons, but face must be visible).
      Are selfies accepted?
      No, photos taken with mobile phones as selfies may be rejected. Use our tool to crop a proper photo.
      Is the RRB Group D 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.