Why set a controlled author value?

Metadata can reveal who created the file and with which software. Writing a chosen value avoids unintentionally sharing internal information.

Does editing metadata change the page content?

No. Only the document properties are rewritten; the text, images and layout of the pages stay perfectly intact.

What happens if I leave a field empty?

An empty field is left unchanged: only the properties you fill in are applied to the document.

Are my files uploaded to a server?

No. All processing happens in your browser: your files never leave your device.

Edit PDF metadata

Set the title, author, subject and keywords of your document.

To edit metadata, import the PDF, enter the title, author, subject and keywords you want, then export: the fields you fill in are saved into the document. Everything runs in your browser: the file is never uploaded to a server.

100% local processing
100% free
No sign-up

Loading the tool…

How to

Import your PDF.
Fill in the title, author, subject and keyword fields.
Export: the PDF with its new metadata downloads.

Features

Standard document fields

Set the properties every PDF reader recognises, title, author, subject and keywords, through a few simple fields, applied in a single operation.

Replace before sharing

Replace an author name or a note inherited from a template with a value of your choice, so you send a file with clean, controlled properties.

Title and keywords for organisation

A clear title and relevant keywords improve filing, internal search, and how the document is indexed within a library or an intranet.

Strictly local editing

The properties are rewritten in your browser, with nothing sent to a third-party service. Your editorial and personal information never leaves the device.

Use cases

Replace the author's name on a document before distributing it.
Give a PDF a clean title so it displays correctly in a reader.
Add keywords to find a file within a document library.
Fix a subject or author inherited from a reused template.

Your files never leave your device

Unlike most online PDF tools that upload your files to their servers, all processing happens right here, in your browser. No document is ever sent, stored or analyzed remotely: it's free, no sign-up, and private by design.

Frequently asked questions

Why set a controlled author value?: Metadata can reveal who created the file and with which software. Writing a chosen value avoids unintentionally sharing internal information.
Does editing metadata change the page content?: No. Only the document properties are rewritten; the text, images and layout of the pages stay perfectly intact.
What happens if I leave a field empty?: An empty field is left unchanged: only the properties you fill in are applied to the document.
Are my files uploaded to a server?: No. All processing happens in your browser: your files never leave your device.