OCR. Extract Text from Scanned PDFs
Extract editable text from scanned PDFs and images.
Extract text from scanned PDFs and images for free using optical character recognition. HonestPDF's browser-based OCR tool recognizes text in over 100 languages without uploading your files. All processing happens on your device: your documents stay completely private.
100% Client-Side Processing (Local Only)
Your PDF never leaves your browser. OCR is powered by Tesseract.js running entirely on your device. Processing time depends on the number of pages and your device's performance.
Drag & drop your PDF files
or browse to choose files
Maximum 1 file • PDF only
Select File
①Select file→②Scan→③Copy text
Private
Stays on Device
Instant
Common Use Cases
- →Making scanned contracts and legal documents searchable for keyword lookup
- →Extracting text from photographed receipts for expense tracking and accounting
- →Converting scanned academic papers into selectable text for citations and notes
- →Digitizing handwritten notes or whiteboard photos into copyable text
- →Enabling text search in archived scanned documents from legacy filing systems
- →Extracting data from scanned invoices or purchase orders for bookkeeping
Key Benefits:
- ✓Text Recognition - Extract text from scanned PDFs and images using Tesseract OCR engine
- ✓Multi-Language Support - Recognize text in multiple languages including English, Turkish, German, and more
- ✓Copy & Use - Extracted text is ready to copy, search, or paste into any application
- ✓No File Uploads - OCR processing happens entirely in your browser
Privacy First:
HonestPDF performs OCR entirely within your browser using Tesseract.js. No documents or extracted text are ever sent to any server.
Frequently Asked Questions
Is it safe to OCR confidential scanned documents online?
With most OCR services, no. Adobe Acrobat Online and ABBYY FineReader Online require uploading your scanned contracts, tax forms, or medical records to cloud servers for text recognition. HonestPDF runs OCR entirely in your browser using Tesseract.js: your documents never leave your device.
Which languages does the OCR engine support?
HonestPDF's local OCR engine supports dozens of languages including English, Spanish, French, German, Chinese, Japanese, and Arabic. Unlike enterprise OCR solutions like ABBYY where comprehensive language support typically requires paid licensing, our tool offers full language support completely free.
How accurate is browser-based OCR compared to desktop software?
Our tool uses Tesseract.js, the browser port of the open-source Tesseract OCR engine: the same engine that powers many commercial OCR products. While desktop software like Adobe Acrobat Pro may handle heavily degraded scans better, HonestPDF delivers excellent results for standard printed documents without any subscription cost.
Can I edit or search the text after OCR processing?
Yes. Once OCR extracts the text, you can copy it directly or pipe the results into our other tools: convert to Word, redact sensitive data, or run a privacy scan. This integrated local workflow eliminates the need for expensive all-in-one suites like Adobe Acrobat Pro.
Can I make a scanned PDF searchable without changing its appearance?
Yes. HonestPDF adds an invisible text layer over the scanned image. The document looks identical to the original, but you can now search, select, and copy text from it.
Can I extract text from a photograph or screenshot?
Yes. Upload an image (JPG, PNG, or WebP) or a scanned PDF, and the OCR engine will analyze the visual content and extract all recognizable text into selectable, copyable format.
How accurate is the text recognition?
Accuracy depends on image quality. For clean, well-lit scans with standard fonts, accuracy typically exceeds 95%. Handwritten text and heavily stylized fonts may produce lower accuracy.
Does OCR preserve the original page layout?
The OCR tool creates a searchable text layer over the original image. The visual appearance of the document stays unchanged while the invisible text layer enables search and copy functions.
Can I OCR a multi-page scanned PDF?
Yes. Upload your multi-page scanned PDF and the OCR engine will process each page individually. The output will be a single searchable PDF with all pages processed.
Is the OCR processing done locally or on a server?
The OCR engine runs entirely within your browser using WebAssembly technology. Your scanned documents are never uploaded to any external server, ensuring complete privacy.
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After extracting text, convert to an editable Word document or summarize with AI.