Merge Aadhaar Front & Back → PDF
🪪 Upload both sides of your Aadhaar card. Crop each one — the back side will match the front's aspect ratio automatically. The PDF downloads under 300 KB with auto-compression if needed.
1 Front Side
Click to upload Front
No file selected
2 Back Side
Upload Front side first
No file selected
px white space between front & back
Merged Preview
📄 PDF Specifications
- Output: A4 portrait PDF (794 × 1123 px)
- Max file size: 300 KB (portal requirement)
- Images merged side-by-side at equal height
- White background, 20 px margins
- PNG quality preserved unless compression needed
- Auto JPEG compression if PDF exceeds 300 KB
⚡ How This Tool Works
- Upload front side → crop freely to your preference
- Upload back side → aspect ratio locks to front
- Both images merged side-by-side on one canvas
- PDF built: PNG first (lossless), then JPEG if needed
- Binary search finds highest quality under 300 KB
- Final PDF downloads automatically to your device
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