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How to Compress Image for Aadhaar, Passport & Nepal Govt Forms

Step-by-step guide to compress photos under 100KB, 200KB or any size limit. Covers Aadhaar upload, Nepal citizenship scan, passport photo resize, and UPSC/Loksewa applications.

·4 min read

Getting a "file size too large" error when uploading to a government portal is one of the most frustrating experiences online. This guide solves it in under 2 minutes for every common scenario in Nepal and India.

Image Compressor

Compress any photo to under 100KB, 200KB, or any custom size — free, instant, browser-only

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File size limits for common government portals

Portal / PurposeMax file sizeFormat required
UIDAI Aadhaar upload100 KBJPEG
Nepal passport photo50 KBJPEG, 35×45mm
Loksewa Aayog Nepal200 KBJPEG/PNG
Nepal citizenship scan500 KBPDF/JPEG
UPSC civil services300 KBJPEG
India passport application50 KBJPEG

How to compress for each use case

Aadhaar card photo upload (under 100KB)

  1. Open Image Compressor
  2. Upload your photo (JPEG or PNG)
  3. Click the "Aadhaar Upload" preset button — it automatically targets 100KB
  4. Wait 2–3 seconds for browser-side compression
  5. Check: result should show "87 KB" or similar — download and upload to UIDAI

Important: If your image looks blurry after compression, try the 95KB target instead of 80KB. The closer to 100KB, the better the quality.

Nepal passport photo (35×45mm, under 50KB)

Nepal passport photos must meet these specifications:

  • Size: 35mm × 45mm
  • Background: white
  • Face visible, no sunglasses
  • File size: under 50KB
  • Format: JPEG

Use the "Passport Photo" preset in the Image Compressor. It targets 50KB and limits dimensions to 400px, which matches passport requirements.

Loksewa Aayog application (Nepal Public Service Commission)

Loksewa applications require photos under 200KB. Use the "Govt Form (200KB)" preset. This maintains better quality than the Aadhaar preset since the limit is more generous.

Why your phone photos are too large

Modern smartphones take photos between 3MB and 12MB. Government portals were built when the average photo was 100–300KB. The gap is why you constantly hit upload errors.

The best way to fix this is to compress in your browser — no app needed, no data sent to any server. Our Image Compressor processes your photo entirely on your device using JavaScript.

Tips for best quality within the size limit

Crop before compressing. A tight headshot contains less data than a full-body photo. Crop to show only your face and shoulders before compressing — you get better quality at the same file size.

Start from the original photo. If your photo is already a compressed JPEG, recompressing it degrades quality faster. Use the original high-quality file from your camera roll whenever possible.

Use JPEG, not PNG. PNG files are always larger than JPEG for photographs. Most government portals require JPEG anyway.

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