Get stuff done.
Edit PDFs in the cloud.

Lumin brings your documents to life with a suite of digital tools that let you annotate, collaborate and share PDF documents in the cloud.

Do more doing.

Try Lumin Free.

Our PDF editor tool allows you to add text, images, shapes, signatures and more with ease.

Where collaboration happens. 

  • Annotation Tools

    Annotation Tools

    Do it all digitally. Draw, highlight, add shapes, images, signatures and more on any PDF document. All from your browser or desktop app.

  • Collaboration

    Collaboration

    It’s never been easier to share feedback with your team on any document. Simply comment and tag them in your PDF and they’ll receive a notification.

  • Real-time Sync

    Real-time Sync

    All your edits will be made in real-time and integrated with the cloud, Google Drive, Dropbox or Lumin Storage. Never worry about hitting save again.

  • Merge and Split PDFs

    Merge and Split PDFs

    Merge multiple PDF documents, split them into parts and remove what you don’t need.

  • Sign PDFs

    Sign PDFs

    eSign documents in just a few clicks. Make manual printing and scanning a thing of the past.

  • PDF Converter

    PDF Converter

    Word, PowerPoint or JPG files can be converted to PDFs in just a few clicks.

Brands that choose us.

  • Tiktok
  • Uber
  • Tesla
  • Netflix
  • salesforce
  • airbnb

The fast and easy way to annotate PDF documents.

Get Started for Free

Join our PDF community of 60+ million and see why they love Lumin.

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