Edit PDF Metadata Online Free: Title, Author & Keywords
View and edit PDF title, author, subject, keywords, creator, and producer. Or strip it all.
Fix a wrong title that shows in browser tabs and search results, set the author and subject for a library or CMS, clean keywords, or strip identifying metadata before sharing. The editor pre-fills every field with the PDF's current values so you can see exactly what will change.
How to Use It
- Upload your PDF and wait for the local preview to load.
- Adjust the settings: Adjust the available settings and run the tool locally in your browser.
- Download the result: Download the processed file directly to your device.
Frequently Asked Questions
What metadata can I edit?
Title, author, subject, keywords, creator, and producer. The tool also shows the creation and modification dates and refreshes the modification date on save.
Can I remove all metadata?
Yes. The Strip all metadata button clears every info field so the exported PDF carries no title, author, or other document properties.
Why does the browser tab or search result show the wrong title?
PDF viewers and search engines prefer the embedded Title metadata over the file name. Setting the Title field here fixes what readers and crawlers display.
Is my PDF uploaded anywhere?
No. PDF Metadata Editor runs fully in your browser using pdf-lib. For supported workflows, file contents are not uploaded for processing; site analytics and the assistant are separate.