🇮🇳 BITS Pilani Engineering Entrance No Upload · 100% Private

BITSAT Photo & Signature Size

The BITSAT (BITS Pilani) portal requires a photo of 400×500 px (max 100 KB, JPEG) and a signature of 400×150 px (max 50 KB). Use the three steps below to crop, resize, and compress both — entirely in your browser, nothing is uploaded.

Requirements change each exam cycle. Always verify from the official bitsadmission.com notification before submitting.

Photo Size
400×500 px
Photo Max
10–100 KB
Signature Size
400×150 px
Sign KB
10–50 KB
Background: White or off-white background
1

Crop, Resize & Compress Photo

Target: 400×500 px · ≤ 100 KB · JPEG

Photo — 400×500 px

Drop your photo, choose Crop (trims sides of a landscape selfie) or Fit (keeps full face with padding). The export bar is pre-set to JPG · 100 KB limit — click Export to crop and compress in one step.

Open full tool →
Target:×px

Drop an image to start

Or click to browse • 100% client-side

How it works

  1. 1Upload an image
  2. 2Choose target: ratio, exact size, or platform preset
  3. 3Pick fit mode: crop, fit, or stretch
  4. 4Export at full resolution
2

Crop & Compress Signature

Target: 400×150 px · 10–50 KB · JPEG

Signature — 400×150 px

Sign on plain white paper with black/blue ink. Photograph or scan it, then drop it here. Trim whitespace using Crop mode. Export compresses to 10–50 KB automatically. Keep it above 10 KB — portals reject files that are too small.

Target:×px

Drop an image to start

Or click to browse • 100% client-side

How it works

  1. 1Upload an image
  2. 2Choose target: ratio, exact size, or platform preset
  3. 3Pick fit mode: crop, fit, or stretch
  4. 4Export at full resolution

Official Requirements Summary

  • Both background color and lightning must be uniform across the photograph.
  • Selfies or casually cropped mobile photos will lead to instant application disqualification.

Source: bitsadmission.com

Frequently Asked Questions

What is the photo size for BITSAT?
The BITSAT (BITS Pilani) portal requires a photo of 400×500 pixels in JPG / JPEG format, with a maximum file size of 100 KB and a minimum of 10 KB. White or off-white background.
What is the signature size for BITSAT?
The BITSAT signature upload requires an image of 400×150 pixels in JPG / JPEG format, with a file size between 10 KB and 50 KB. Sign on plain white paper with black or blue ink, scan or photograph it, then compress using the tool below.
My photo is a selfie in 16:9 landscape — how do I fix it for BITSAT?
Open the Crop & Resize tool above. It is pre-loaded with the exact 400×500 px target. Select "Crop" mode, which trims the wide sides and keeps only the centre portion. Export as JPG, then use the Compress tool to bring it under 100 KB.
How do I compress a photo under 100 KB for BITSAT?
Use the Compress Photo section on this page. Set the target KB to 100 (keep it above 10 KB), choose JPG format, then click Compress. The tool binary-searches quality settings to get as close to your target as possible — all in your browser, nothing uploaded.
Does BITSAT accept WebP or PNG photos?
No — BITS Pilani portals generally require JPG / JPEG. WebP is not accepted by most government exam portals. Always save your final upload as JPEG (.jpg) unless the current official notification specifies otherwise.
Any special rules I should know about BITSAT photos?
Both background color and lightning must be uniform across the photograph.
What else should I know about the BITSAT photo upload?
Selfies or casually cropped mobile photos will lead to instant application disqualification.

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Last updated: 1 June 2026 · Data sourced from official BITS Pilani portals. Requirements may change — verify before submitting.