Photo & Signature Resizer for Govt Forms - Free Online
Resize your photo and signature to the exact pixel dimensions and KB file size required by Indian government application portals — UPSC, SSC, IBPS, RRB, NEET, GATE, Bank PO and more. Pick a preset, drop in your image, and the tool produces a properly cropped, white-background JPG (or PNG for signatures) under your target file size. Everything runs in the browser. Your photo never leaves your device.
Photo Resizer
Drop photo or click to browse
JPG or PNG
Photo preview
— × — px — KB
Signature Resizer
Drop signature or click to browse
PNG with transparency recommended
Signature preview
— × — px — KB
Common form requirements at a glance
| Form / portal | Photo size | Photo KB | Signature size | Signature KB |
|---|---|---|---|---|
| UPSC | 350-1000 px | 20-300 KB | 350-1000 px | 20-300 KB |
| SSC | 100×120 px | 20-50 KB | 140×60 px | 10-20 KB |
| IBPS | 200×230 px | 20-50 KB | 140×60 px | 10-20 KB |
| Railway RRB | 132×170 px | 20-50 KB | 132×57 px | 10-20 KB |
| NEET | 200×230 px | 10-200 KB | 140×60 px | 4-30 KB |
| GATE | 240×320 px | 10-200 KB | 250×80 px | 5-100 KB |
| CAT | 240×320 px | ≤80 KB | 240×80 px | ≤80 KB |
| Bank PO | 200×230 px | 20-50 KB | 140×60 px | 10-20 KB |
Requirements change — verify on the official portal before submitting.
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Frequently Asked Questions
Built-in presets for UPSC, SSC, IBPS, RRB (Railway), NEET, GATE, CAT, and Bank PO. The custom option lets you enter exact pixel dimensions and KB targets for any portal. Always double-check the latest requirements on the official portal — sizes occasionally change.
The tool resizes the image to your chosen pixel dimensions, then iteratively adjusts JPEG quality with a binary search until the file fits under the KB limit. The final file size is shown on the preview badge — green if it's under target, red if it isn't.
Pixel dimensions and file size are the two most common rejection reasons, and this tool handles both. Portals can still reject submissions for other reasons (face cropping, lighting, expression, background color, signature ink color). Read your portal's photo guidelines before submitting.
The signature output uses PNG with transparency preserved when possible. If the source already has a white background, the output will too. To get a transparent signature, scan or photograph the signature with good lighting and use our signature color changer to clean the background first.
Photos are output as JPG with a white background — that's what most portals expect. Signatures are output as PNG (transparent if the source supports it) for crisp edges, falling back to JPG if the PNG can't fit the KB target.
No. Everything runs in your browser using JavaScript and HTML5 Canvas. Your photo and signature stay on your device — there is no upload, no analytics on the image, no server-side processing.
Resize from the highest-resolution source you have. Scaling down keeps quality; scaling a small image up loses quality. For UPSC and similar portals that allow up to 1000 px, use a high-resolution source so the final file looks crisp.
Yes. The page is mobile-friendly. On iPhone or Android, tap the drop zone to open the photo picker, take a photo or pick one from your library, then download the resized version.
Photos are always output as JPG — that's the default. For signatures, choose a KB target high enough that JPG output is sufficient, or use a transparent PNG source so the PNG fits the limit.
This tool focuses on Indian government form presets. For ICAO-style passport and visa photos with specific face crop and white-background rules, use our visa & passport photo maker instead.