Edit PDF Metadata Online
Inspect and update common PDF metadata fields directly in your browser.
Frequently asked questions
How does the Edit Metadata tool work?
View and update PDF title, author, subject, and keywords. The operation runs from the tool workspace after you choose one PDF file.
Are files uploaded when I use Edit Metadata?
No. Processing is designed to run locally in your browser, so PrefillPDF does not receive or store the document used by this tool.
Will Edit Metadata overwrite my original file?
No. Your source remains unchanged. The tool creates a separate result for download.
What are the file limits for Edit Metadata?
You can use up to 1 file with a combined size of up to 100 MB per operation.
Can Edit Metadata open password-protected PDFs?
Encrypted PDFs may fail to open. Unlock the document first and then use the unlocked copy.
Does Edit Metadata reduce document quality?
The tool avoids intentional recompression when page content can be copied directly. Conversion tools render output at the configured quality.
Which properties can Edit PDF Metadata change?
It can update common fields such as title, author, subject, and keywords.
Which metadata fields can I update?
Common fields include title, author, subject, and keywords.
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