Browser OCR toolkit

Image to Searchable PDF

Turn JPG, PNG, WebP, TIFF, or scanned images into a searchable PDF with OCR text.

Drop image files here

Batch OCR runs locally with controlled page-by-page processing.

OCR languagePreprocessing

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Convert photographed documents into searchable PDF files.

Batch multiple images into one OCR-powered PDF.

Preprocessing improves low contrast scans before recognition.

Combine document images into a PDF and add recognized text so receipts, photographed pages and scans can be searched.

Choose the right tool: The input is one or more images. For an existing scanned PDF, use Make PDF Searchable instead.

Selected files are processed in your browser and do not need to be uploaded to PDFStack servers.

The page creates PDF pages from the images and adds OCR text corresponding to visible content.

Yes. Multiple supported images can become pages in one searchable PDF.

Yes. The image remains the visible page while OCR text supports search.

Straight, well-lit images with sharp text and minimal background noise give better results.

Selected files are processed in your browser and do not need to be uploaded to PDFStack servers.

Use OCR Scanner for scanned-document recognition or cleanup, with results available for review.

Use OCR PDF for scanned-document recognition or cleanup, with results available for review.

Use Make PDF Searchable for scanned-document recognition or cleanup, with results available for review.

Use Deskew PDF for scanned-document recognition or cleanup, with results available for review.