RRB Railway Photo Resizer – 50 to 100KB, 320×240px
Resize your RRB Group D / NTPC railway exam photo to 50–100KB and 320×240px in JPG. Free, private, in-browser.
RRB Group D and NTPC railway applications require a photograph of 50–100KB in JPG at 320×240px, not older than a few months. This tool locks the dimensions and compresses under 100KB.
Railway recruitment forms are strict on the photo, and a wrong size stops your submission. imageto10kb sets the exact 320×240 dimensions and a safe file weight, so your RRB application goes through — privately in your browser.
💡 Tip: RRB's photo must not be older than a few months and should avoid white clothing on a white background. Fix the outfit/background first, then set the 320×240 size here.
How to resize the RRB railway photo (50–100KB)
- Open imageto10kb. Drag your photo or signature onto the box above, or click to select a file.
- Confirm the preset. The target size and dimensions are already set for RRB railway photos. Adjust them if your notification differs.
- Click Compress. The image is resized and compressed in your browser to meet the required file size.
- Download & upload. Download the file and upload it to the official form — it will now pass the size check.
Frequently asked questions
What is the RRB Group D photo size?
RRB requires a 50–100KB JPG photo at 320×240 pixels.
What is the RRB signature size?
The signature must be about 30–55KB in JPG at 140×60px — use the RRB signature page.
Are block-capital signatures accepted?
No — RRB needs a running cursive signature in black ink on white paper.
Do I need to install any software?
No — imageto10kb works in your browser on any device, with nothing to download.
Are my documents uploaded anywhere?
No. Your photo and signature are processed locally in your browser and never sent to a server.