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Merge PDFCombine PDF files in any order.OrganizeSplit PDFCreate a PDF from the page range you choose.OrganizeOrganize PDFReorder pages with a simple page sequence.OrganizeRotate PDFRotate selected pages by 90 degrees.OrganizeDelete pagesRemove pages from a local PDF.OrganizeExtract pagesSave selected pages as a new PDF.OrganizeAlternate & Mix PDFInterleave pages from two or more PDFs for front-and-back scans.OrganizeSplit PDF in HalfSlice double-page book spreads vertically or horizontally into single pages.OrganizeSplit PDF by SizeDivide a large PDF into parts that each stay under a maximum file size.OrganizeSplit PDF by TextStart a new PDF file wherever a specific keyword or phrase appears.OrganizeSplit PDF by BookmarksSplit a PDF at its outline bookmarks so each chapter becomes its own file.OrganizeMultiple Pages Per SheetPrint 2, 4, 6, 9, or 16 PDF pages onto a single A4 or Letter sheet.OrganizeCompare PDFsCompare two PDFs side by side and highlight page-by-page text differences.OrganizeWorkflow BuilderChain multiple PDF operations in one go.OrganizeCompress PDFReduce PDF file size locally with adaptive optimization.OptimizeRepair PDFRecover pages and rebuild corrupted xref structures from damaged PDFs locally.OptimizeOCR PDFExtract and inspect text streams from scanned or multi-page PDFs locally.OptimizeScan to PDFEnhance document photos with crisp black-and-white or color contrast into a PDF.OptimizeWatermark PDFStamp text across every page.EditPage numbersAdd page numbers to every page.EditBates NumberingStamp sequential legal and archival Bates numbers with custom prefix and padding.EditHeader and footerAdd a short header and footer to every page.EditCrop PDFTrim the same edge margin from every page.EditResize PDFResize pages, choose paper sizes, or add margins.EditFlip PDFMirror PDF pages horizontally or vertically for iron-on transfers and reversed scans.EditInvert PDF ColorsConvert PDF pages permanently to dark mode, sepia, or grayscale.EditSignature markAdd a visible signature, initials, or form text to selected PDF pages.EditFill PDF FormFill interactive AcroForm text fields and checkboxes locally and lock answers.EditClean Signature & ThumbmarkRemove paper background from a photographed signature or thumbprint into a transparent PNG.EditAnnotate PDFAdd a highlight, box, or note to every page.EditImages to PDFTurn JPG and PNG images into one PDF.ConvertPDF to imagesExport local PDF pages as PNG images.ConvertPDF to ZIPBundle selected PDF pages as images in one ZIP file.ConvertPDF to HTMLExport a PDF text layer as a private HTML page.ConvertPDF to EPUBCreate a reflowable EPUB from a PDF text layer.ConvertPDF to WordExport selectable PDF text into an editable Word (.docx) document locally.ConvertPDF to CSV & ExcelExtract tabular rows and columns from PDF pages into a clean CSV spreadsheet.ConvertMarkdown to PDFConvert Markdown (.md) files or pasted notes into a cleanly typeset vector PDF.ConvertCSV to PDFConvert CSV spreadsheets into formatted, paginated PDF tables locally.ConvertHTML to PDFConvert HTML files or markup into a clean, readable PDF document locally.ConvertPDF to AudioListen to any PDF read aloud in your browser and export a clean narration script.ConvertPDF to HandwritingConvert PDF text or notes into realistic handwriting on ruled or grid notebook pages.ConvertExtract textRead text from a local PDF.ConvertExtract ImagesSave all embedded images from a PDF in their original format.ConvertProtect PDFEncrypt a PDF with an opening password.ProtectUnlock PDFRemove a PDF password you know, locally.ProtectEdit MetadataChange or remove PDF author, title, and other metadata.ProtectPrivacy Risk ScannerAudit a PDF for hidden metadata, form fields, and PII patterns, and strip metadata clean.ProtectAuto-Redact PIIAutomatically detect and permanently blackout emails, phones, IDs, and custom terms.ProtectFingerprint PDFGenerate SHA-256/SHA-512 integrity hashes and optional recipient canary tags.ProtectFlatten PDFLock interactive forms and annotations so they cannot be edited.ProtectRedact PDFPermanently blackout sensitive information in your PDF.Protect
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Optimize

OCR PDF

Extract and inspect text streams from scanned or multi-page PDFs locally. Runs on this device

Add your files

Your documents are held only in your active browser tab.

PDF files only

Choose a local file to begin.

No upload queue

Your documents are held only in your active browser tab.

No account

There is no sign-in, batch quota, or server file store.

Clear when done

Use the clear control to release task data immediately.

Guide

How to use OCR PDF

Convert scanned or image-based PDF pages into a searchable PDF with an selectable text layer and extracted text preview.
InputOne PDF and optional page selection.
OutputOne searchable PDF with a reconstructed text layer plus full extracted text in the preview box.
PrivacyProcessed only in this browser tab.

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.

Steps

  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.

Good to know: All recognition runs locally in your browser without sending scans to external cloud OCR APIs.

Frequently asked questions

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.

Related tools

ConvertExtract textOptimizeScan to PDFConvertPDF to Word