Perform OCR on PDF, Unlock Every Scanned Page
OCR Scanned Documents to Recognize & Extract Text Accurately
Turn scanned PDFs and images—pages you can't select or search—into text you can find, copy, and edit inside the same file. Pick from three OCR modes (Editable PDF, Searchable PDF Only, or Text and Pictures Only), and UPDF keeps the original layout, resolution, and formatting intact.
How to Edit Scanned PDF Free Download
Convert Scanned PDF& Image to Word, Excel & More
After OCR, export your scanned PDF or image straight to editable Word, Excel, or PowerPoint—with text, tables, and layout preserved. Reuse and rework the content without retyping a single line.
How to Convert Scanned PDF to Text How to Make Scanned PDF to Word Buy Now
Do the Opposite—Flatten a PDF Into an Image-only File
Need the opposite of OCR? Open UPDF's Save menu and choose Image PDF to flatten a searchable, editable PDF into an image-only file. Every page becomes a picture, so the text can no longer be selected, copied, or edited—ideal for locking down a finalized document before you share it.
How to Make PDF Non-editable Free Download
Mobile OCR on the Go:
Scan & Convert Anywhere
Free yourself from the desktop. UPDF Mobile OCR turns your phone or tablet into a scanner and converter—and gives you the same three OCR modes as desktop (Editable PDF, Searchable PDF Only, Text and Pictures Only). Full-featured OCR on iOS and Android, not a stripped-down capture tool.
How to OCR on iPhone/iPad Buy Now
Industry-Leading OCR
Language Support
UPDF OCR recognizes text in 38 languages—English, French, German, Italian, Russian, Chinese, and many more. Tick several languages before a scan and UPDF reads mixed-language documents correctly in a single OCR run.
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See All Supported Languages
See All Supported Languages close
Belaruian
Chinese Simplified
Chinese Traditional
Croatian
Czech
Danish
Dutch
Belaruian
Chinese Simplified
Chinese Traditional
Croatian
Czech
Danish
Dutch
Dutch (Belgian)
English
Finnish
French
German
German (Luxembourg)
German (New Spelling)
Greek
Hebrew
Irish
Italian
Japanese
Japanese (Modern)
Korean
Korean (Hangul)
Norwegian
Polish
Portuguese
Portuguese (Brazilian)
Romanian
Russian
Spanish
Swedish
Thai
Turkish
Cyrillic
Turkmen (Latin)
Ukrainian
Vietnamese
Chinese Simplified and English
Chinese Traditional and English
Japanese and English
Korean and English
Tips and Tricks for How to OCR PDFs Explore More
Other Features of UPDF
UPDF is an all-in-one PDF solution - here are some other great features:
Products and Plans
UPDF Pro
AI Assistant
UPDF Sign
UPDF Pro / one-time fee
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Access to all PDF tools for editing, converting, annotating PDFs.
Free trial
AI Assistant / Year
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Unlimited usage of AI to summarize, translate, convert PDF to mind maps etc.
Free trial
UPDF Sign / Year
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unlimited signature requests per year.
Free trial*The pricing and available features are based on the specific plans you decide on.
UPDF for Windows
UPDF for Mac
UPDF for iPhone/iPad
UPDF for Android
Nomostar
UPDF AI Online
UPDF Sign
IvyCraft
Edit PDF
Annotate PDF
Create PDF
PDF Form
Edit links
Convert PDF
OCR
PDF to Word
PDF to Image
PDF to Excel
Organize PDF
Merge PDF
Split PDF
Crop PDF
Rotate PDF
Protect PDF
Sign PDF
Redact PDF
Sanitize PDF
Remove Security
Read PDF
UPDF Cloud
Compress PDF
Print PDF
Batch Process
About UPDF AI
UPDF AI Solutions
AI User Guide
FAQ about UPDF AI
Summarize PDF
Translate PDF
Chat with PDF
Chat with AI
Chat with image
PDF to Mind Map
Explain PDF
PDF AI Tools
Image AI Tools
AI Chat Tools
AI Writing Tools
AI Study Tools
AI Working Tools
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AI Bookmark Generation
AI Bookmark Summary
AI Watermark Generation
AI Background Generation
AI Sticker Generation
AI Stamp Generation
AI Editing Suite
UPDF Copilot
AI Page Management
AI Semantic Search
PDF to Word
PDF to Excel
PDF to PowerPoint
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UPDF vs. Adobe Acrobat
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