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Railway NTPC Photo Maker — Resize Photo to RRB Exam Specifications

Resize photo and signature together for the RRB NTPC application portal — exact specs hardcoded, crop guides built in. Download portal-ready files in seconds, no signup.

RRB NTPC Photo & Signature Requirements
SpecPhotoSignature
Dimensions100 × 120 px140 × 60 px
File Size20–50 KB10–20 KB
FormatJPEG (.jpg)JPEG (.jpg)
BackgroundWhite / LightWhite
Physical Size3.5 × 4.5 cm—
RRB NTPC Photo: 100×120px, 20–50KB, JPEG, white/light background
Upload your photo
JPG, PNG, or WebP · Drag & drop or click
Read the full guide
Why Your Image Gets Rejected on Exam Portals (Fix in 2 Min)

How to Use

  1. 1. Upload your photo or signature

    Select or drag-and-drop your candidate photo or signature image (JPEG, PNG, or WebP) from your device.

  2. 2. Crop to RRB NTPC specifications

    Use the aspect-ratio-locked crop tool to frame the correct area. The tool automatically sizes to 100×120px for photo and 140×60px for signature.

  3. 3. Download the portal-ready file

    Check the spec checklist for all green indicators, then download your NTPC-ready photo (under 50KB) and signature (under 20KB).

Why Use This Tool

Every RRB NTPC recruitment cycle requires the same photo and signature specifications. The photo must be exactly 100×120 pixels, 20–50KB, JPEG format, with a plain white or light background. The signature must be 140×60 pixels, under 20KB, JPEG format, handwritten on white paper. Getting either one wrong means portal rejection and repeated attempts on the application deadline.

This tool has both specifications hardcoded — no guessing dimensions, no manual Photoshop resizing, no trial-and-error with file sizes. Upload your photo, crop with the aspect ratio guide, and download a JPEG that passes the RRB portal's technical validation. Switch to the Signature tab and repeat for your signature. Both files are ready to upload in under a minute.

Everything runs in your browser. Your photo and signature never leave your device — no server uploads, no accounts, no watermarks. Made for RRB NTPC aspirants across India who need portal-ready files quickly.

Instant Results

Runs entirely in your browser. No waiting in queues, no server round-trips — output appears the moment you act.

Private by Design

Your files and text never leave your device. Nothing is uploaded, stored, or logged on any server.

Free, No Signup

Use every feature without an account, watermark, or paywall. Open the page and start working.

Frequently Asked Questions

The RRB NTPC photo requirement is 100×120 pixels (width × height), in JPEG format, between 20KB and 50KB in file size, with a plain white or light-coloured background. The photo must be recent (taken within 6 months) and show the candidate's face clearly with a neutral expression and open eyes. These specifications are consistent across all RRB NTPC cycles.
The RRB NTPC signature must be 140×60 pixels (width × height), in JPEG format, under 20KB. The signature should be handwritten on plain white paper with a black or dark blue pen, then photographed or scanned. Do not use a digital signature or typed text — the RRB portal validates that the signature is handwritten.
Yes — this tool outputs exactly the dimensions (100×120px photo, 140×60px signature) and file sizes (under 50KB photo, under 20KB signature) specified in the RRB NTPC official notification. The output is a standard JPEG that meets all technical format requirements. Always verify final specifications against the official notification for your recruitment cycle, as RRB may update requirements.
RRB NTPC requires a plain white or very light-coloured background. Coloured, patterned, or dark backgrounds will be rejected by the portal. Take your photo against a plain white wall in good natural lighting. This tool does not remove or replace backgrounds — ensure the background is light before uploading.
Selfies are not recommended for RRB NTPC applications. The portal requires a formal passport-style photo with a plain light background, even lighting, and a neutral expression. A selfie is likely to be rejected during document verification even if it passes the portal upload check. Use a photo taken by someone else or at a photo studio.
This tool automatically compresses your photo using iterative JPEG quality reduction until the file size is under 50KB, while maintaining the correct 100×120px dimensions. The spec checklist shows the final file size before you download. If compression artifacts are visible, try uploading a better-lit or higher-quality original photo.

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