Your exam form is almost done.
You have your documents.
You have your photo.
Then you see:
Upload photo: 20β50 KB, 200 Γ 230 px
And suddenly, a simple application becomes a trip to the cyber cafe.
I was talking about exactly these frustrations with some friends recently. Different exams ask for different photo sizes, signature sizes, PDF limits and other small requirements.
It made me think:
Why isn't there one simple place for all of this?
So I built FormSaathi.
9 tools for the annoying parts of exam forms
πΈ Photo Resizer
βοΈ Signature Resizer
π Thumb Impression Resizer
π Resize Image to KB
π JPG β PDF
βοΈ Split & Remove PDF Pages
ποΈ Compress PDF
πΌοΈ Photo + Signature Joiner
π
Age Calculator
There are also ready-to-use presets for SSC, Railway, Banking, UPSC, NEET, JEE, CUET, CTET, BPSC and Bihar Police.
π Try it: https://myformsaathi.netlify.app/
I wanted it to be simple
The students using this might be on an entry-level Android phone with limited data.
So I focused on a few things:
Privacy: Files are processed in the browser. They don't need to be uploaded to a server.
Lightweight: Small pages and simple interactions instead of unnecessary complexity.
Offline: It can work offline and be installed as a PWA.
Precise: Image tools try to hit the requested KB range with a safety margin rather than simply βcompressingβ the file.
The developer side
I used AI tools quite a bit while building FormSaathi.
They helped me prototype, write code, debug and test much faster.
But the interesting part wasn't generating the code.
It was deciding:
What does a student actually need?
What should I leave out?
What happens when thousands of students use it at once?
During testing, I even caught a race condition that could have caused visitor counts to be lost if a FormSaathi link suddenly went viral in a WhatsApp group.
Small product.
Some surprisingly interesting engineering problems.
For now, FormSaathi is free, with no sign-up and no ads.
If you're filling an exam form this season, I hope it saves you a trip to the cyber cafΓ©.
If you use FormSaathi, tell me what was useful, what was confusing, or what tool you wish it had.
That feedback will help me decide what to build next.
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