Passport Photo Size Guide India (2026) — Ratio, Pixels & 50KB
Searching passport photo size guide, passport size photo ratio in India, or passport photo ka size kitna hota hai? You are not alone — form uploads fail when size, ratio, pixels, or KB limit is wrong. This guide gives the exact numbers and free tools to fix it in your browser.
Passport photo ka size kitna hota hai? (Quick answer)
For most Indian passport, visa, SSC, UPSC, NEET, PAN, and scholarship portals:
- Width: 35 mm (3.5 cm)
- Height: 45 mm (4.5 cm)
- Orientation: Portrait (vertical) — not square
- Format: JPG/JPEG (PNG often rejected)
- KB limit: Often 20KB–100KB — check your form notice
Hindi detail: Passport size photo height width kitna hota hai · Also see: Passport photo size India
Passport size photo ratio in India
The standard passport size photo ratio is 35:45 (same as 7:9). If your photo looks square or too wide, the portal may reject it even when file size is correct.
| Unit | Width | Height |
|---|---|---|
| Millimetre (mm) | 35 mm | 45 mm |
| Centimetre (cm) | 3.5 cm | 4.5 cm |
| Inches | ~1.38 in | ~1.77 in |
| Pixels @ 200 DPI | 276 px | 354 px |
| Pixels @ 300 DPI | 413 px | 531 px |
200 DPI photo — what portals mean
Many forms ask for a 200 DPI photo. DPI (dots per inch) affects pixel dimensions at a given mm size. For 35×45 mm:
- 200 DPI → about 276 × 354 pixels
- 300 DPI → about 413 × 531 pixels (sharper — often called passport size HD photo)
Tool: 200 DPI Photo Converter · Guide: 200 DPI photo form upload guide
Passport size HD photo — how to get clear quality
- Stand in front of a plain light wall — avoid shadows on face.
- Use phone gallery original, not WhatsApp compressed image.
- Open Passport Photo Maker (Free) → preset 35×45 mm.
- Centre face — forehead to chin visible, both ears if possible.
- Download JPG. If KB too high, use step below.
Photo50KB — compress to exact KB for forms
Queries like photo50kb, photo ka size kam kare, or photo ka size kitna hota hai often mean the portal rejected a large file. After cropping to passport size:
- Open Compress to KB.
- Set target 50KB or 100KB (as per form).
- Download and re-upload.
Want quality tips? See how to compress a photo and compress photo without losing quality — start sharp, compress last, avoid repeated WhatsApp forwards.
DigiLocker passport PDF error (related fix)
If you see please upload a valid PDF file passport DigiLocker error, the issue may be PDF format or size — not your passport photo JPG. For marksheet PDF from DigiLocker that is too large for admission forms, use Compress PDF or read DigiLocker PDF upload size fix.
Common mistakes → upload failed
- Wrong ratio (square selfie instead of 35×45 mm)
- File 2MB+ when portal wants 50KB
- PNG/HEIC instead of JPG — use Convert Image
- Blurry WhatsApp photo — retake from gallery
Free tools — one workflow
- Passport Photo Maker — correct ratio & crop
- Compress to KB — 50KB / 100KB target
- DPI Converter — if 200 DPI required
FAQ
Passport photo ka size kitna hota hai?
India mein zyada tar 35 mm × 45 mm — width 35, height 45, portrait photo.
Passport size photo kya size hota hai in pixels?
200 DPI: ~276×354 px. 300 DPI: ~413×531 px for 35×45 mm.
Passport size photo ratio in India?
35:45 (7:9) vertical — standard passport-style ratio.
How to compress photo to 50KB?
Crop first with Passport Photo Maker, then Compress to KB → set 50KB → download JPG.
Passport photo size guide for SSC NEET?
Same 35×45 mm usually — always verify KB and DPI on the live notification.