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Image & PDF OCR Workbench

Select pages, rotate, crop, enhance, and recognize text from PNG, JPEG, WebP, or scanned PDFs. Edit the result and export TXT or Markdown without uploading the document.

About Image & PDF OCR Workbench

Recognize English and Chinese text from images and scanned PDFs in your browser. Select pages, rotate, crop, enhance, and recognize text from PNG, JPEG, WebP, or scanned PDFs. Edit the result and export TXT or Markdown without uploading the document. The core workflow is designed to run in your current browser.

Extract editable text from a scanned PDF without cloud OCR

  1. Choose one scanned PDF or local PNG, JPEG or WebP images. Select only the pages you need.
  2. Select English, Simplified Chinese or Traditional Chinese. Rotate a sideways scan and adjust crop or contrast before recognition.
  3. Run recognition, compare the editable text with the original, and export TXT or Markdown after correcting mistakes.

Check names and numbers against the scan

For a scanned order containing “Order 2048”, check the recognized digits and surrounding punctuation before copying the text. Selecting pages 1–3 avoids processing an entire document when only the opening pages are relevant.

Recognition is not guaranteed to preserve tables, handwriting or faint characters. The first run downloads OCR engine and language assets, but the document is processed locally. Use Searchable PDF Maker when you need a PDF with a search layer instead of a text export.

Key capabilities

  • Recognize images and selected pages from scanned PDFs
  • English, Simplified Chinese, and Traditional Chinese
  • Rotate, crop, grayscale, adjust contrast, and threshold
  • Edit results and export TXT or Markdown

Useful for

  • Recover text from scanned forms and documents
  • Copy text from screenshots and photos
  • Digitize private material without cloud OCR

Frequently asked questions

Is Image & PDF OCR Workbench free to use online?

Yes. Image & PDF OCR Workbench opens in a modern browser and does not require desktop software installation.

What is Image & PDF OCR Workbench useful for?

Common use cases include Recover text from scanned forms and documents; Copy text from screenshots and photos.

Is my input or file uploaded?

The core processing workflow is designed to run locally in the browser. Key capabilities include Recognize images and selected pages from scanned PDFs, English, Simplified Chinese, and Traditional Chinese, Rotate, crop, grayscale, adjust contrast, and threshold; account, comments, and anonymous analytics may still create normal site requests.

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