ISRO Photo & Signature Size - Resize Online
The exact photo and signature specs the ISRO (ICRB) application form asks for, and a free way to hit them in seconds.
ISRO recruitment forms ask for a colour photo of 20-50 KB at about 200 x 230 px and a signature of 10-20 KB at about 140 x 60 px, both JPEG. Upload yours to PhotoResizer, set these values, and download upload-ready files.
ISRO photo & signature specifications
| Requirement | Photograph | Signature |
|---|---|---|
| Format | JPEG / JPG | JPEG / JPG |
| File size | 20 KB - 50 KB | 10 KB - 20 KB |
| Dimensions | about 200 x 230 px | about 140 x 60 px |
| Background | Plain light / white, clear face | White paper |
| Ink / colour | Recent colour photograph | Black ink |
| Age of photo | Taken within the last 6 months | Not applicable |
Why ISRO applications get rejected at upload
A file over the KB cap, a signature written in capital letters, a photo older than six months, or a coloured background. ISRO states that applications not conforming to the notified requirements will not be considered, so the upload has to match exactly.
How to resize your photo & signature for ISRO
- Open PhotoResizer — set the ISRO size, or enter the KB and pixels manually.
- Upload your photo/signature from your phone or computer.
- Crop to fit — align inside the required frame.
- Download — a ready-to-upload JPEG within the size limit.
Frequently asked questions
What is the photo size for the ISRO application form?
A recent colour passport-style photograph in JPEG, between 20 KB and 50 KB, at approximately 200 x 230 pixels. It should be taken within the last six months.
What is the signature size for ISRO recruitment?
A JPEG between 10 KB and 20 KB at approximately 140 x 60 pixels, signed in black ink on white paper. Do not sign in capital letters.
How do I resize my photo for ISRO online?
Open PhotoResizer, upload your photo, set the target to 20-50 KB and 200 x 230 px, then download. The signature is the same process at 10-20 KB and 140 x 60 px. Free, no watermark, runs in your browser.
Can I sign in capital letters for ISRO?
No. ISRO instructions state the signature must not be in capital letters. Use your normal running handwritten signature in black ink.
Is the ISRO photo resizer free?
Yes - free, no sign-up, no watermark, and private, because the resizing happens entirely in your browser.
Related guides
Resize your ISRO photo & signature now - free
Set an exact KB and pixel size in seconds — for exams, passport, PAN, voter ID and any online form. No watermark, no sign-up, works right in your browser.
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