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PDF Tools

Organize, inspect, convert and edit PDF files. Available operations depend on the configured processing engines.

How to use this tool
  1. Choose a PDF operation from the available list.
  2. Upload the required files and review page/options settings.
  3. Process the files, inspect the output and download it.

Limits and requirements

Some operations need server engines or an external AI service; availability is shown inside the suite.

Check each operation’s notes. Some workflows run on your device; others use the OneTabTool server or a named third-party service. Don’t assume every tool processes files in the same way.

Available operations

  • PDF page counter

    Count PDF pages and inspect basic metadata.

  • PDF metadata viewer

    Read title, author and document dates.

  • PDF metadata editor

    Update title, author and subject.

  • PDF to Text

    Extract selectable text into a plain TXT file.

  • PDF to JSON

    Export selectable page text as structured JSON.

  • PDF to HTML

    Export selectable text into a simple HTML document.

  • Merge PDF

    Combine PDFs in your chosen order.

  • Split PDF

    Save pages as separate PDF files.

  • Remove pages

    Delete pages and keep the rest.

  • Extract pages

    Create a PDF from selected pages.

  • Organize PDF

    Reorder or repeat pages.

  • Scan to PDF

    Turn camera photos into a PDF.

  • Compress PDF

    Reduce file size with compression.

  • Repair PDF

    Rebuild a readable damaged PDF.

  • JPG to PDF

    Combine images into a PDF.

  • PDF to JPG

    Export pages as high-quality images.

  • Rotate PDF

    Rotate selected pages.

  • Add page numbers

    Number pages in the bottom margin.

  • Add watermark

    Add a subtle text watermark.

  • Crop PDF

    Trim margins from pages.

  • Edit PDF

    Place new text on a page.

  • PDF Forms

    Fill existing PDF form fields.

  • Unlock PDF

    Remove encryption with a password.

  • Protect PDF

    Require a password to open a PDF.

  • Sign PDF

    Place a typed visual signature.

  • PDF to Markdown

    Extract page text to Markdown.

Questions about PDF Tools

What does PDF Tools do?

Organize, inspect, convert and edit PDF files. Available operations depend on the configured processing engines.

How do I use PDF Tools?

Choose a PDF operation from the available list. Upload the required files and review page/options settings. Process the files, inspect the output and download it.

What should I check before using the result?

Some operations need server engines or an external AI service; availability is shown inside the suite.

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