Enhance Scanned PDF
Try it now: Enhance Scanned PDFOverview
Enhance scanned PDFs by auto-cropping margins, adjusting brightness/contrast, and exporting a cleaner PDF.
| Input | Output | Best for |
|---|---|---|
| Enhance scanned PDFs by auto-cropping margins, adjusting brightness/contrast, and exporting a cleaner PDF. |
How to Use It
- Open Enhance Scanned PDF.
- Add your file(s) in the drop area.
- Adjust options if available.
- Click the action button and wait for processing to finish.
- Download the result.
Key Settings You Can Adjust
Tips
- Use a descriptive filename before downloading.
- For best quality, avoid repeated conversions.
- If you process sensitive documents, close the tab after downloading.
FAQ
Is it free?
Yes. The tool runs in your browser and is free to use.
Do you upload my files?
The default flow is local processing in your browser.
Why is it slow on large files?
Large PDFs/images need more memory and CPU. Try splitting or compressing first.