Edit metadata
Change the title, author, subject and keywords of a PDF.
Drop your file here
How to use Edit metadata
- 1
Choose a file (.pdf) or drop it into the box.
- 2
Adjust the options to suit your needs.
- 3
Click “Edit metadata” and download the result: pdf.
Your documents are processed entirely inside your browser. They are never uploaded to PDF100 or any third party, so Edit metadata is suitable for confidential files. Read our privacy policy.
Edit metadata questions
Is Edit metadata free?
Yes. Edit metadata on PDF100 is free with no account, no watermark and no daily limit. The site is supported by advertising.
Are my files uploaded when I use Edit metadata?
No. Edit metadata runs entirely inside your browser tab. The file is read and processed on your device and the result is saved straight to your downloads, so no copy reaches our servers.
Which files does Edit metadata accept?
Edit metadata accepts .pdf. The result is: pdf.
Is there a file size limit?
There is no fixed limit set by PDF100. Because processing happens on your device, the practical limit is your browser memory. Very large files work best on a desktop computer.
Does Edit metadata work on my phone?
Yes. Edit metadata works in current versions of Chrome, Safari, Edge and Firefox on desktop and mobile. Large documents are faster on a computer.
More security & privacy tools
- SEC
Protect PDF
Encrypt a PDF with a password using AES-256.
- SEC
Unlock PDF
Remove the password and encryption from a PDF you have access to.
- SEC
Restrict permissions
Prevent printing, copying or editing with an owner password.
- SEC
Redact PDF
Permanently black out words, emails or phone numbers. Redacted text is truly removed.
- SEC
Remove metadata
Strip author, title, software and XMP metadata from a PDF.
- SEC
Sanitize PDF
Remove JavaScript, auto-run actions, embedded files and hidden metadata.
- SEC
Add attachment
Embed any file (spreadsheet, image, source data) inside a PDF.
- SEC
Extract attachments
Save all files embedded inside a PDF.