Bihar Police Photo & Signature Resizer
🔒 Your image stays on your device. Nothing is uploaded.
The Bihar Police Constable Photo Size Resizer is a free online tool to resize your photo and signature for the CSBC Bihar Police Constable online form. Upload your image, choose Photo or Signature, and get a JPG file in the required KB size in a few seconds — directly on your mobile, with no app and no login.
Bihar Police Constable Photo Size 2026
The Central Selection Board of Constable (CSBC) asks for a recent colour passport-size photo and a signature at the time of the online application. The tool is pre-set with these values:
| Document | Max Size | Format | Tool Default (px) |
|---|---|---|---|
| Photo | 25 KB | JPG / PNG | 280 × 360 |
| Signature (Hindi / English) | 25 KB | JPG / PNG | 280 × 80 |
How to Resize Photo for Bihar Police Form
- Select Photo or Signature.
- Tap Upload Image and pick the image from your gallery or camera.
- Check the width, height and max KB (already filled for Bihar Police).
- Tap Resize.
- Tap Download and upload the file in the CSBC form.
Photo Guidelines for Bihar Police Constable
- Use a recent colour photo with a plain white or light background.
- Your face should be clear and cover about 70–80% of the photo.
- Look straight at the camera with both ears visible.
- Do not wear a cap, sunglasses or dark-tinted glasses.
- Avoid selfies, filters, shadows and blurred images.
- Keep a few printed copies of the same photo for the PET and document verification.
Signature Guidelines
- Sign with a black or blue pen on plain white paper.
- Crop closely around the signature before uploading.
- Do not sign in capital letters; use your normal running signature.
- The same signature must be used in the exam and verification stages.
Why Use This Bihar Police Photo Resizer?
- Exact KB size: automatically compresses the image below the KB limit.
- Correct dimensions: crops and resizes to the required pixel size.
- Mobile friendly: works on any phone browser.
- 100% private: the image is processed inside your browser and never uploaded.
- Free: no watermark, no sign-up.
FAQs – Bihar Police Photo Size Resize
What is the photo size for Bihar Police Constable online form?
The photo should be a recent colour passport-size image in JPG or PNG format, up to 25 KB. Always confirm the size in the official CSBC notification.
What is the signature size for Bihar Police Constable?
The signature should be in JPG or PNG format, up to 25 KB.
How can I reduce my photo to 25 KB for the Bihar Police form?
Upload your photo in this tool, keep Max KB as 25 and tap Resize. The tool compresses the image below 25 KB and gives you a JPG to download.
Can I resize the photo on my mobile?
Yes. The tool works in any mobile browser. You can pick the image from your gallery or take a new photo with the camera.
Is my photo uploaded to any server?
No. All processing happens in your browser. Your photo never leaves your device.
My photo is rejected on the CSBC website. What should I do?
Check the exact size and format mentioned on the upload page, choose Custom in this tool, enter those values and resize again.
Share this Bihar Police photo resizer with friends who are filling the CSBC Constable form.