Which forms and portals want 100 KB?
| Form | Specification |
|---|---|
| Indian Passport application | Photo 10-100 KB, signature 10-30 KB |
| NEET (UG) online application | Photo 10-200 KB |
| JEE Main online application | Photo 10-200 KB |
| CUET application | Photo 10-200 KB |
| PAN card application (Form 49A) | Photo 20-200 KB |
| Aadhaar update | Photo 100-300 KB |
What is 100 KB good for?
- Indian Passport application photo
- NEET / JEE / CUET registration
- PAN / Aadhaar update
- Driving Licence application
- Online job portal profile photo
- Matrimonial site profile (Shaadi.com, BharatMatrimony)
- Government scholarship forms
- University admission portals
How much detail survives at 100 KB?
Straight off the phone
4.2 MB
4032 × 3024, rear camera
After one pass
98 KB
1000 × 1000 · JPEG quality 80
This is the rung where a photo stops being squeezed and starts being sized. At 1000 × 1000 and quality 80 a marketplace listing image is visually identical to the original on a phone screen — which is why 100 KB is the default most sellers should use for everything except a texture close-up.
Why is 100 KB the most searched size?
Because it is the point where two different needs meet. It is comfortably under most Indian government portal caps, and it is comfortably enough for a marketplace catalogue image at the 1000 × 1000 pixels Meesho, Flipkart and Amazon all require. Very few sizes serve both a form upload and a product listing; this one does, which is why it is the most searched rung of the set.
Frequently Asked Questions
How do I compress an image to 100KB?
Upload your photo, the tool re-encodes at progressively lower JPEG quality until file size drops below 100 KB. Most photos at typical 350×450 ID-photo size easily hit 100 KB while keeping facial features sharp.
Which Indian forms need 100KB photos?
Passport (10-100 KB), NEET / JEE / CUET (10-200 KB), PAN application (20-200 KB), Aadhaar update (100-300 KB), DL application, online job portals, matrimonial sites, university admission portals.
Will my photo look pixelated at 100KB?
Not at typical ID-photo dimensions (350×450 px). 100 KB at this size leaves enough quality budget for sharp facial features. Visible compression only kicks in if your source photo is huge (e.g. 4000×3000 from camera) — in which case the tool will downscale to fit.
Can I compress passport photo to 100KB?
Yes. Indian passport photos must be 10-100 KB at 35×45 mm (which is ~350×450 px at 254 DPI). This tool produces exactly this format. Background must be plain white per passport guidelines — use the background remover first if needed.
Is my photo uploaded anywhere?
No. Browser-only via Canvas API. Photo never leaves your device.