Enhance a Blurry Document Image Online
Enhance, sharpen, and upscale this type of image with local Canvas controls. Your source photo stays on your device.
Ready to prepare your file?
Open the interactive DocFlexi tool with this page's recommended output settings.
Official specifications
- Dimensions
- 2400 × 3200 px
- File size
- Up to 15,000 KB
- Output format
- PNG / JPEG / WebP
- Aspect ratio
- Source ratio
- Country / region
- Global
How to use this tool
- Choose a photo, signature, PDF, or image from your device.
- Review the pre-configured dimensions or file-size target.
- Adjust the crop or conversion settings, then generate the output.
- Download the result and confirm it matches the receiving portal's current rules.
Requirements and practical guidelines
- Use even lighting and photograph the document straight on.
- Increase contrast carefully so faint characters remain visible.
- Verify every word against the original before relying on an enhanced document.
Important: Application authorities can change specifications. Treat the official application notice as the final source of truth.
Why use DocFlexi for this requirement?
Unlike upload-based converters, DocFlexi uses browser APIs to process the file on your device. That makes it useful for identity photos, signatures, immigration documents, and marketplace assets that should not be sent to a third party. The generated download is created only after you choose to export it.
Frequently asked questions
Can this recover unreadable document text?
It can improve legibility but cannot guarantee recovery of characters absent from the source.
Is document processing private?
Yes. The image stays inside your browser and is never sent to a server.