Searchable PDF

Add selectable English or Russian text to a scanned report PDF of up to 10 pages and 10 MiB, so its content can be searched and quoted. Files stay in your browser.

Recognition files ≈ 26 MB on first use, plus language data.

Recognized text

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Try an example

Download sample

Select English. Download the PDF and search for INVOICE, 148.50, DELIVERY and 2048. Both pages should look like the sample, with text you can select and copy.

What to expect

Each page is recognized as an image, in order. English, Russian and mixed recognition are available. OCR can misread letters, numbers, columns and tables: review the result. This creates a new PDF from rendered page images and an invisible text layer. Visible page size and rotation are retained; forms, links, bookmarks, attachments and digital signatures are not retained. Existing text is recognized again; image quality is limited by rendering resolution.

Pages are rendered up to 4 megapixels each. Loading and each processing step allow up to 90 seconds; the whole job stops after 10 minutes. Blank pages are marked in the text. No download is offered if processing fails or no text is recognized.

Protected PDF?Unlock it with its password first.

The first run may download converter files and take a moment. If it fails, check your connection or try a smaller file. Cancel stops active processing; you can choose another file and retry.

Engine licenses and source code

A practical guide

Search and quote text from the scan.

Choose the scanned report, within 10 pages and 10 MiB.
Select English or Russian for recognition.
Search for a heading in the result to confirm the text layer.

Try this example

Recognize a 4-page scanned meeting summary in English; searching for a decision heading on page 3 should find it in the resulting PDF.

Before you start: Recognition covers English and Russian only, within 10 pages and 10 MiB; low-resolution scans can produce recognition errors.