オンライン書類スキャナー
Turn a phone photo of a document into a cleaner scanned image — privately in your browser.
使い方
- Upload a document photo from gallery or camera.
- Pick a filter (document, B&W, grayscale, clean).
- Optionally crop edges with inset controls.
- Preview and download the scanned image.
About Document Scanner Online
Turn a phone photo of a document into a cleaner scanned image — privately in your browser. Scan documents from phone photos. Auto contrast, B&W, grayscale and document filters with edge crop — download cleaned images. Use this page when you specifically need help with document scanner.
Privacy-first processing
Your files are processed locally in the browser. We do not upload or store your photos or documents for these tools.
Tips for government exam uploads
Always read your official notification for exact width, height, DPI, format and KB limits. Preview and validate before submitting on the exam portal.
More Document Scanner options
Explore related URLs in this cluster for specific keywords, then return to the main Document Scanner hub when you want the full tool experience.
よくある質問
Is it free?
Yes. Free users get 5 uses every 24 hours. Pro is unlimited.
Are files uploaded?
No. Processing runs in your browser.
Mobile friendly?
Yes. The tools work on phone cameras and galleries.