How to edit pdf metadata online
- 1
Drop in your PDF — its current properties load automatically.
- 2
Edit the title, author, subject, and keywords.
- 3
Click Save metadata and download the updated PDF.
Why use PDFLark's Edit PDF Metadata?
- Set accurate document properties for search and organisation.
- Clean up author or title information before sharing.
- Metadata is edited in your browser with no file upload.
Frequently asked questions
What metadata can I change?
You can edit the document title, author, subject, and keywords stored inside the PDF.
Why does metadata matter?
Document properties help search tools and libraries find and organise your file, and present a professional impression when shared.
Is it really free?
Yes. Every PDFLark tool is completely free with no daily limits, no file-count caps, and no watermarks added to your documents.
Are my files uploaded to a server?
No. All processing happens locally in your browser using JavaScript. Your files never leave your device, which is why PDFLark works even on private or confidential documents.
Do I need to create an account?
No account, no email, and no sign-up. Open the tool, add your file, and download the result.
Which browsers and devices are supported?
PDFLark works in any modern browser — Chrome, Firefox, Safari, and Edge — on Windows, macOS, Linux, iPhone, and Android.