Aadhaar Document Resizer – Compress Under 300KB Free, Text Stays Readable

The Aadhaar compression problem — and why it is different from photo compression

Compressing a photo and compressing an ID document are two different problems. With a photo, you can push quality fairly low before it becomes visually unacceptable. With an Aadhaar scan, the text (your name, DOB, Aadhaar number) starts showing compression artifacts — blocky, blurred letters — at quality settings that still look fine for photos.

This tool sets a quality floor at 0.72. Below this level, the tool does not reduce quality further — instead, it scales the image dimensions down by 10% and tries again. This preserves text sharpness while still achieving the target file size. For a typical Aadhaar scan (around 1.5–3 MB raw), reaching 300 KB is achievable without scaling in most cases.

How to use this tool

1. 1

   Scan or photograph your Aadhaar card clearly. Ensure the full card is visible — all four corners, no clipping. Good lighting reduces the raw file size.

2. 2

   Upload the scan here (JPG or PNG accepted).

3. 3

   Select your target file size: 300 KB for most portals, 200 KB or 100 KB for stricter ones.

4. 4

   Tap "Compress." The tool finds the optimal quality setting that gets the file under your target without making text blocky.

5. 5

   Download the result and check the text is still clearly readable before uploading.

Frequently asked questions