PDF tools

PDF to PDF/A≈

Convert to PDF/A-2b or 3b locally with embedded fonts. The exact output is validated before download. Unsupported content can be removed or rejected; review the result.

Tools will load when you run.

How to use PDF to PDF/A

  1. Choose your PDF.
  2. Review the available options for pdf to pdf/a.
  3. Run pdf to pdf/a and download the result.

Process multiple files

Use a workflow to apply the same settings to each file.

Formats and requirements

Input formats
PDF
Output
PDF/A
Availability
Free in your browser and through the CLI
Files per operation
1
Browser file limit
16 MiB per file, 16 MiB total

What to expect

Convert to PDF/A-2b or 3b locally with embedded fonts. The exact output is validated before download. Unsupported content can be removed or rejected; review the result.

Do my files leave my device?

No. Thanks to advanced file-processing technology, your files are processed directly on your device, inside your browser. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.

File privacy and local processing →

Install OneKit

Keep OneKit in its own app window, with a shortcut on your device.