Why would I want to edit PDF metadata?

There are three common reasons to edit PDF metadata. First, exported files often carry wrong or placeholder values, like a generic title or someone else's name as author, and fixing them makes your documents look professional. Second, accurate titles, subjects, and keywords make files easier to find in search and document systems. Third, metadata can contain private details, and removing those fields protects your privacy when you share a file publicly.

Is it free to use this PDF metadata editor?

Yes, it is completely free. There are no charges, no usage limits, and no premium features locked behind a paywall. You do not need to create an account or provide an email address. You can view and edit the metadata of as many PDFs as you like, and every download is free of watermarks or restrictions.

Will editing metadata change my document's content?

No. When you edit PDF metadata, only the hidden descriptive fields inside the file are changed. The visible content, including all text, images, page layout, fonts, and page order, stays exactly the same. You can safely update titles, authors, and keywords without any risk to the document itself, which makes this a safe operation even for final, approved files.

Is my PDF uploaded to a server?

No. This PDF properties editor runs entirely in your browser, and all reading and writing happens locally on your device. Your PDF never leaves your computer, is never stored on a server, and is never seen by anyone else. This local processing makes the tool safe for confidential documents such as contracts, HR files, and financial reports.

Can I remove all metadata from a PDF?

You can clear the standard editable fields, including title, author, subject, and keywords, by deleting their values in the tool. This removes the descriptive information most people care about. Some technical fields, such as the producer or creation date, may be managed automatically by the PDF library, but the identifying fields you choose to blank will no longer appear in the file's properties.

LOCAL-FIRST UTILITY

PDF Metadata Editor

PDF Tools100% Client-Side SandboxZero Telemetry

View and edit a PDF's title, author, subject, and keywords metadata without any extra software.

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SPECIFICATIONS & PRIVACY

About PDF Metadata Editor

The PDF Metadata Editor is a high-precision utility in the PDF Tools suite. View and edit a PDF's title, author, subject, and keywords metadata without any extra software. All transformations, encodings, and calculations are executed entirely inside your device's browser memory sandbox. No source payload, text tokens, or configuration options are recorded or transmitted to any remote server.

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IN-DEPTH GUIDE & DOCUMENTATION

Edit PDF Metadata Online Free

Every PDF carries hidden details about itself, such as its title, author, subject, and keywords. Our free tool lets you edit PDF metadata directly in your browser: open any PDF, view its current properties, and update fields like the title, author, subject, keywords, and creator in seconds. The tool is completely free, needs no signup, and processes everything on your device, so your documents stay private. Whether you are polishing a professional report, fixing a mislabeled export, or cleaning personal details out of a file before sharing it, editing your PDF metadata is quick and effortless.

OVERVIEW

What Is PDF Metadata?

PDF metadata is a set of descriptive fields stored inside a PDF file that describe the document itself. Common fields include the document title, author, subject, keywords, creator (the program that made the file), and producer (the library that wrote it). This information is invisible in normal reading, but it shows up in file explorers, document libraries, and search results, and other programs can read it to organize and index your files.

You can edit PDF metadata for several practical reasons. A document exported from Word might carry the wrong title, like "Microsoft Word Document1", or list a previous employee as the author. Updating these fields gives the file a professional, accurate identity wherever it appears. You might also want to remove PDF metadata before sharing a file publicly, since metadata can reveal your name, your software, or internal project details. A PDF metadata editor makes these changes without altering a single word of the document's visible content.

Our online editor reads and writes metadata locally in your browser. Nothing is uploaded to a server, so the contents of your file stay on your machine at all times. The tool is free for unlimited use, requires no account, and works on any modern computer without installing software.

STEP-BY-STEP TUTORIAL

How to Edit PDF Metadata

Upload your PDF file

Click the upload area or drag your PDF into the tool. The file is read locally in your browser, and its current metadata fields are displayed for you to review. No signup or login is required to get started.

View the existing metadata

Before changing anything, look over the current values for title, author, subject, keywords, creator, and producer. This step helps you spot incorrect entries, such as a placeholder title from the original export or an author name that no longer applies.

Update the title field

Type a clear, accurate title for the document in the title field. A good title describes the document's contents, since it is what appears in file explorers, PDF readers, and search results when someone looks at the file.

Set the author and subject

Enter the correct author name and a short subject line describing what the document is about. For a report, the author might be your team or organization, and the subject might summarize the report's topic in a few words.

Add or edit keywords

Keywords are short terms that help document systems and search tools categorize the file. Add a few relevant keywords separated by commas, or remove outdated ones that no longer match the document's contents.

Change the creator field if needed

The creator field normally names the application that produced the PDF. You can leave it as is, or update it if it shows something misleading. The producer field, which names the underlying PDF library, can usually be left untouched.

Clear fields to remove metadata

If you want to strip identifying details before sharing, delete the text in the author, subject, and keywords fields. A PDF properties editor like this one lets you blank out fields you do not want others to see, giving you a cleaner file to distribute.

Download the updated PDF

Click the download button to save the PDF with its new metadata. The visible content of your document is completely unchanged; only the hidden descriptive fields are different. Open the file properties afterward to confirm your edits took effect.

CAPABILITIES

Key Features

View all standard metadata fields

The tool displays the title, author, subject, keywords, creator, and producer of any PDF you open. Seeing everything at once makes it easy to spot wrong or outdated information before you decide what to change.

Edit title, author, and subject easily

Each text field is editable through a simple form, so you can change PDF title and author details without touching the document itself. Your updates apply cleanly and do not disturb fonts, layout, or images.

Add and manage keywords

You can write new keywords, revise existing ones, or clear them out entirely. Keywords help document management systems and desktop search tools find and categorize your files, so keeping them accurate pays off over time.

Remove metadata for privacy

Blank out any field to strip it from the file, which is useful when you want to remove PDF metadata that reveals personal names, internal project titles, or software details. The result is a file that shares only what you choose to share.

Content stays untouched

Editing metadata never changes the visible pages of your PDF. Text, images, page order, and formatting remain exactly as they were, because the tool only rewrites the small descriptive block embedded in the file.

Browser-based and private

All reading and writing happens locally in your browser using client-side processing. Your PDF is never uploaded to a server, so sensitive documents can be edited safely without worrying about where your data goes.

Free with no signup

You can edit PDF metadata as often as you like at no cost, with no account to create and no software to install. The tool works the same on Windows, Mac, Linux, and Chromebook machines.

Instant results

The updated PDF is generated in seconds, ready to download with a single click. There is no waiting for server processing or email delivery, and you can verify the changes immediately by checking the file's properties.

USE CASES & AUDIENCE

Who Needs This Tool?

Freelancers and consultants

Client reports and proposals exported from other programs often carry the wrong title or the name of whoever last touched the file. A PDF metadata editor lets freelancers set a polished title and their own name as author, so every delivered file looks professional wherever it appears.

Marketing and content teams

Teams publish dozens of PDFs, from whitepapers to product sheets, and consistent metadata helps with branding and discoverability. Editing the title, subject, and keywords on each file keeps the whole library organized and makes documents easier to find in shared drives.

Academics and researchers

Papers, theses, and conference submissions frequently need correct author names, titles, and keywords for archiving and indexing. Cleaning up metadata before submission ensures the document is cataloged correctly by libraries and search systems.

Office administrators

Administrators who prepare forms, policies, and internal documents need accurate metadata so files are easy to locate months later. Updating the title and keywords when a document is revised prevents confusion with outdated versions floating around the network.

Privacy-conscious sharers

Anyone publishing a PDF online, from a resume to a portfolio, should check what its metadata reveals. Removing author names, software details, or internal project notes with this tool keeps personal information from traveling with the file.

Publishers and editors

Publishers who assemble documents from multiple sources often receive PDFs with inconsistent or placeholder metadata. Standardizing titles, authors, and subjects across a collection makes the finished set look coherent and professional.

PRO RECOMMENDATIONS

Tips for Best Results

Write a descriptive title

The title is the single most visible metadata field, appearing in PDF readers, file explorers, and search results. Use a title that clearly names the document, such as "Q3 Marketing Report 2026", instead of leaving the export default like "Document1".

Keep author names consistent

Decide on one format for author names, such as a full name or a company name, and use it across all your documents. Consistency makes it easy to search for everything by one author in a document library.

Use specific, relevant keywords

Choose keywords that reflect the actual contents of the file, separated by commas. Good keywords might include the document type, the topic, and the department, which helps both desktop search and document systems surface the file later.

Fill in the subject field

The subject is a one-line summary of the document, and many people leave it blank. Adding a brief subject improves how the file looks in document listings and gives readers a quick sense of what the file contains before they open it.

Review metadata before every public share

Make it a habit to view PDF metadata before posting a file online or sending it outside your organization. A quick check can catch leftover personal names, internal codenames, or software versions you would rather not broadcast.

Keep a copy of the original

Save the original file before you edit PDF metadata, especially if you are stripping fields for privacy. Having the original on hand means you can always refer back to the full details if you need them later.

Verify your changes after download

Once you download the updated PDF, open its document properties to confirm the new values took effect. This takes a few seconds and guarantees the file you share carries exactly the metadata you intended.

FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions

Conclusion

PDF metadata quietly shapes how your documents appear in search results, file explorers, and document libraries, and it can reveal more about you than you intend. With our free online tool, you can edit PDF metadata in seconds: fix titles, set authors, manage keywords, or strip private details before sharing. No signup, no cost, and everything processed privately on your device, so your documents stay yours while looking exactly the way you want.

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