BITSAT Photo & Signature Resizer
Resize your photo and signature to official BITSAT requirements — automatically. No manual size entry, no guesswork. Upload → download in seconds.
QUICK TOOLS
How to resize photo for BITSAT form
Click "Resize Photo for BITSAT" above
The BITSAT preset loads automatically — no manual size entry needed.
Upload your photo
Photo from your phone works too. JPG or PNG, any size.
Tool resizes and compresses
Photo is compressed to within 100KB automatically.
Download the form-ready file
File is named correctly (e.g. photo_bitsat_200x230.jpg) and ready to upload to the form.
Common BITSAT photo upload errors & fixes
Error
Photo upload fails or size rejected
Fix
File size may be above 100KB. Use the tool above — it compresses automatically to the right range.
Error
Photo dimensions not accepted
Fix
Form expects a specific aspect ratio. Use the tool to resize to official dimensions.
Error
Wrong format error (must be JPG)
Fix
Upload a JPG/JPEG file. If your photo is PNG, the tool converts it to JPEG automatically on download.
Error
Signature upload error
Fix
Use the signature draw tool. It exports to the exact BITSAT signature dimensions.
Frequently asked questions — BITSAT
What is the photo size for BITSAT?
The BITSAT photo requirements include a file size under 100KB in JPG/JPEG format. Specific pixel dimensions may vary — check the current notification.
What is the signature size for BITSAT?
The signature file size for BITSAT should be under 100KB. Check the official notification for exact pixel dimensions.
Can I use a photo clicked on my phone for BITSAT?
Yes. Mobile photos typically exceed the required file size and dimensions. Use the resize tool above — it automatically resizes and compresses your phone photo to the exact requirements.
Does the tool upload my photo to a server?
No. All processing happens in your browser using the Canvas API. Your photo never leaves your device. No login required, no file storage.
My BITSAT photo upload is rejected even after resizing. What should I do?
Some portals also check for white background and face visibility — these cannot be auto-verified. Ensure your photo has a plain white background and your face is clearly visible, centered, and not blurry.