PDF Metadata Editor

Edit PDF metadata without logging in. Change title, author, and keywords - then download. No account, no upload to any server.

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Step-by-Step Guide

Edit PDF Metadata

Modify document details like author, title, subject, keywords, creation date, and creator applications locally.

1
Upload PDF Document

Drag and drop your PDF file or click browse to load the file into the metadata editing panel.

Local Load File Upload
2
Modify Details

Edit key document description fields including title, subject, author name, creator application, and search tags.

Title/Author Tags/Keywords Creator App
3
Adjust Timestamps

Change creation and modification dates to custom values or clear them entirely for privacy preservation.

Creation Date Modified Date Timestamp Reset
4
Download Updated PDF

Write the new metadata descriptors directly into the PDF binary header and save the updated file.

Metadata Injection Secure Save
Client-side processing
Auto-deleted after session
Zero server uploads
PDF Modifiers

Clean & Edit PDF Document Metadata

Rewrite document title properties, author credits, and remove trackable timestamps locally.

Title & Tag Control

Define search keywords, custom tags, and index-friendly subjects directly inside your PDF header.

Author & Credit Editing

Add or replace the author name and authoring organization associated with the document creation records.

Timestamp Rewriting

Adjust creation or modification calendar logs to maintain publishing standards or clear tracking data.

Metadata Cleaning

Sanitize PDFs by removing corporate tags, generator apps, and system identifiers before public distribution.

Edit title, author, subject, and keywords seamlessly
Update or strip creation and modification timestamps
100% Offline processing ensures document data privacy
FAQ

Common Questions

Learn about modifying PDF document information blocks, privacy, and metadata structures.

What is PDF metadata and why edit it?
PDF metadata contains details like title, author, creation date, and application name. Editing it helps with document indexing, corporate branding, or clearing tracking data for privacy.
Can I remove all metadata from a PDF?
Yes, you can clear author credits, tags, and timestamps, returning a sanitized PDF that contains no personal or system identifiers.
Does this tool upload my files to edit them?
No. The metadata modifications are written directly to the PDF binary streams inside your local browser memory.
Will updating metadata corrupt my document content?
No. The editor only modifies the specific description fields in the PDF document dictionary without touching your text, images, or layout vectors.
Are PDF password-protected files supported?
To edit metadata on secured documents, you must first unlock the PDF using our Unlock tool or provide the owner password.