Indian Document Enhancer
Enhances scanned images of Indian identification documents — Aadhaar, PAN, Voter ID, Driving License — for upload compliance on government portals. Adjusts contrast, brightness, and sharpness locally.
Runs on Canvas
How to Use the Indian Document Enhancer
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Image Enhancer
Grade photos with 6 one-click filter presets — Vintage, Noir, Vibrant, Cool Tone, Warm Glow — plus 6 manual sliders (brightness, contrast, saturation, blur, sepia, grayscale) rendered live through canvas filters at full source resolution. Exports JPEG at quality 0.95 as enhanced-<name>; nothing uploads.
Frequently Asked Questions
Which Indian documents does it support?
Aadhaar card, PAN card, Voter ID (EPIC), Driving License, and other government-issued ID cards. The enhancer adjusts contrast, brightness, and sharpness for upload compliance.
Why do government portals reject my scan?
Government upload portals often require minimum DPI, specific file sizes, and clear contrast. The enhancer improves scan quality to meet these requirements without changing document content.
Can I adjust contrast and brightness manually?
Yes — sliders for brightness and contrast, plus rotation, a shadow-removal toggle, auto-sharpen (on by default), and document-type presets. No sharpness slider and no crop tool; use the before/after comparison to judge each tweak.
Does it change the document content?
No. The enhancer only adjusts image properties (contrast, brightness, sharpness). No text, numbers, or document details are modified.
Is my document image stored?
No. All enhancement happens locally in your browser using Canvas API. No document images are uploaded to any server.
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Last updated October 2026