Quick enhancement
Start here for everyday scans with slightly soft text. Lighter processing improves page clarity and may correct scan distortion. Check the layout after enhancement.
Enhance Scanned PDF Online
Bring scanned pages into focus. Improve clarity and sharpen blurry text with quick or deep enhancement.
Upload Your PDF Document
or drag and drop your PDF here
One PDF · Up to 100 MBPDF password (optional)
Enhancing your scanned pages…
Your enhanced PDF is ready
- Original size
- Enhanced size
Keep the original. Compare small text, numbers and diagrams before sharing the enhanced copy.
Choose a PDF to enable enhancement.
Up to 200 pages per PDF. Output is rebuilt from page images; text selection and links may be lost.
Guests: one successful enhancement free per day. Members: 5 credits per successful PDF. Failed tasks do not consume usage.
Clearer scans. Easier reading.
Give blurry scanned pages a clearer appearance. Enhance text, tables and illustrations together. Download one PDF for reading, sharing or archiving.
How to enhance a scanned PDF
Upload your PDF
Choose a PDF within the displayed limits. Add its opening password if needed. Keep the original for comparison.
Choose the enhancement
Choose Quick for everyday scans or Deep for stronger blur. Start enhancement when ready. Your choice applies to all pages.
Download and review
Download your enhanced PDF once processing finishes. Check important text and numbers against the original. Save it before the link expires.
Two ways to bring pages into focus
Deep enhancement
Choose this for stronger blur and unclear details. AI enhances each page and usually takes longer. Small characters may change. Compare important text with the original.
Designed around your document
Clearer page details
Sharpen soft text and page details. Improve the appearance of tables and illustrations. Results depend on your original scan quality.
One document, one result
All pages are combined into one PDF. Their original order and proportions are preserved. No need to assemble separate images.
Control the trade-off
Match the mode to your scan quality. Quick offers lighter processing; Deep uses AI for stronger blur. Review fine details before sharing.
Make everyday scans easier to read
Study notes
Make scanned handouts easier to read. Improve soft text and pale diagrams. Check formulas and symbols against the source.
Work documents
Create clearer copies of reports and forms. Make scanned tables easier to review. Check dates and amounts before sharing.
Personal archives
Improve the reading copy of older scans. Keep pages together for easier storage. Preserve the original when signatures or historical details matter.
Frequently asked questions
Which mode should I choose?
Quick is for everyday scans. Deep uses AI image editing to enhance blurrier text and details and may take longer. Compare both results with the original.
What files are supported?
Upload one PDF up to the displayed size limit, with at most 200 pages. Enter the opening password for protected files. Damaged PDFs may fail.
Will the PDF remain editable or searchable?
The result is rebuilt from page images. Selectable text, links, forms and other interactive elements may be lost. This tool does not add OCR.
Can AI change text or numbers?
It can. Deep enhancement may alter small characters or introduce artifacts. It cannot reliably recover missing information. Check names, numbers, formulas and important content against the original.
How much does it cost?
Guests get one successful enhancement free each day. Members use five credits per successful PDF. Failed tasks and empty results do not consume usage.
How long does processing take?
Processing time depends on page count, scan quality and load. You can retry checks on this page after a network interruption. Refreshing or switching languages clears the page state.