On the Acrobat on the web homepage, select PDF Spaces.
Last updated on
Jan 21, 2026
Learn how to share your PDF Space with others for collaboration.
When you share a PDF Space, recipients can view, review, or contribute to its files, notes, and insights, based on the permissions you assign. They can also interact with the built-in AI Assistant or a custom AI Assistant selected by the owner.
When reviewers open a PDF Space for the first time, they see its name and description, a summary of its contents (files, notes, and insights), and helpful guidance that sets expectations and next steps. Learn more about collaborating on PDF Spaces.
Hover over the PDF Space you want to share and then select Invite 
Select the link under Link access and choose the link access level, recipients’ permission level, and then select Done:
- Link access level
- Anyone with the link
- Anyone in <your‑organization> with the link (Default option for enterprise users)
- Invited people only
- Recipients’ permission level
- Contributors: Can add comments, and add or remove files and notes
- Reviewers: Can add comments
- Viewers: Can view files and notes
Note
You can modify the permissions for each recipient at any time.
Choose how to share:
- Invite people: Enter the recipient's name or email, review the message, and select Send.
- Direct link share: Select Create a link to share and share the copied link with recipients.
- Share via third-party apps: Select any third-party app, such as Outlook, Gmail, Teams, or WhatsApp, and follow the onscreen instructions.
Note
To unshare a PDF Space, hover over it and then select Options > Unshare PDF Space. To delete it, select Delete from the Options menu.
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