सभी टूल देखें/अनुकूलित करें

अनुकूलित करें

OCR PDF

Extract and inspect text streams from scanned or multi-page PDFs locally. इसी डिवाइस पर चलता है

अपनी फ़ाइलें जोड़ें

आपके दस्तावेज़ केवल खुले हुए ब्राउज़र टैब में रहते हैं।

केवल PDF फ़ाइलें

Choose a local file to begin.

कोई अपलोड कतार नहीं

आपके दस्तावेज़ केवल खुले हुए ब्राउज़र टैब में रहते हैं।

खाते की ज़रूरत नहीं

न साइन-इन, न बैच सीमा, न सर्वर पर फ़ाइल भंडारण।

काम पूरा होने पर मिटाएँ

कार्य का डेटा तुरंत मुक्त करने के लिए मिटाने वाला बटन इस्तेमाल करें।

मार्गदर्शिका

उपयोग कैसे करें OCR PDF

Convert scanned or image-based PDF pages into a searchable PDF with an selectable text layer and extracted text preview.
इनपुटOne PDF and optional page selection.
परिणामOne searchable PDF with a reconstructed text layer plus full extracted text in the preview box.
निजताकेवल इसी ब्राउज़र टैब में प्रोसेस होता है।

About OCR PDF

Convert scanned or image-based PDF pages into a searchable PDF with an selectable text layer and extracted text preview. Turn flat document scans, receipts, or legacy PDFs into searchable files where you can Ctrl+F and copy text.

Heavy handwriting or low-resolution skewed photos may not segment cleanly; use Scan to PDF first to boost contrast on camera photos.

How PDFolio helps you OCR PDF

PDFolio inspects each page for existing glyph vectors and runs local canvas character segmentation on image-only pages, embedding an invisible searchable text layer aligned with the page image.

If your PDF already has selectable text and you simply want a `.txt` download, use Extract Text.

Before you download

Clean, high-contrast 300 DPI scans yield the best character segmentation.

When the result is ready, download it immediately and open it in your usual PDF viewer to make a final check. You can then use Clear task data to release temporary file references from this browser tab. PDFolio does not create an account, cloud folder, or server-side document history.

A private way to OCR PDF

PDFolio handles the selected files in the active browser tab. A Web Worker on your device performs the PDF task so the interface can remain responsive; document bytes are not sent to a PDF processing server, upload queue, account database, or advertising platform.

चरण

  1. Add a scanned or hybrid PDF.
  2. Select the pages you want to process (or leave empty for all pages).
  3. Process locally to generate a searchable PDF and copyable text output.

जानने योग्य बात: All recognition runs locally in your browser without sending scans to external cloud OCR APIs.

अक्सर पूछे जाने वाले प्रश्न

Does OCR PDF keep the original visual look of my scan?

Yes. The original page visual is preserved while an invisible selectable text layer is placed underneath.

Is my scanned document uploaded to a cloud OCR server?

No. Everything executes locally inside your browser.

Does OCR PDF change my original file?

No. PDFolio creates a new file for download. Your source file remains unchanged on your device.