Exam photo validator — check before you upload
Stop getting photos rejected by exam portals. PublicFix checks a photo's width, height, DPI, file size and format against the rules and tells you instantly whether it passes. It is built for competitive exam applications like UPSC, SSC and Kerala PSC, where one wrong dimension means a rejected form. Validation runs entirely on your device.
What you can do
Full rule check
Validates width, height, DPI, KB size and file format in one go.
Pass / fail instantly
See clearly whether the photo meets the requirement before uploading.
Exam-ready
Tuned for common competitive exam photo specifications.
Fix alongside
If it fails, resize or compress the photo with the other tools.
How it works
- 1
Upload a photo
Add the photo you plan to submit.
- 2
Check the rules
The validator reads the size, DPI, KB and format.
- 3
See the result
Get a clear pass or fail, then fix any issues.
Frequently asked questions
Why do exam portals reject my photo?
Usually because the width, height, DPI, file size or format doesn't match the rules. The validator checks all of these so you know before you upload.
Which exams does this help with?
It is useful for UPSC, SSC, Kerala PSC and many other competitive exams that specify exact photo requirements.
What is DPI and why does it matter?
DPI is the print resolution of an image. Some portals require a minimum DPI; the validator reads and reports it for you.
Can it fix the photo too?
The validator checks the photo. If it fails, use the resize and compress tools to correct the size and KB.