Wrong title in a PDF's browser tab? Fix its metadata
Quick answer
Open your PDF in the metadata editor, change the title, author or other properties you need, or clear them entirely, then save.
- 1Open your PDF.
- 2Edit the properties you need.
- 3Or clear everything at once.
- 4Save the updated file.
Free, no sign-up, and your file is read on your own device rather than uploaded.
Every PDF carries information about itself that is not part of the visible page: a title, an author, the software that created it, and creation and modification dates. This is what shows as the browser tab title when a PDF opens in a browser, and what appears in a file's "Properties" panel.
It usually matters for two reasons: a document was exported with a generic or wrong title showing up in the tab, or a file needs to stop carrying the name of whoever last edited it - a common requirement before sharing a document externally.
Step by step
Edit what you need
Title, author, subject and other properties can each be changed individually.
PDF Metadata EditorOr clear everything
Remove all metadata at once if you would rather the file carried none.
PDF Metadata Editor
Tips
- A wrong or generic browser tab title when a PDF opens is a metadata title issue, not a page-content issue - fix it here rather than editing the PDF itself.
- Clearing metadata entirely is the simplest way to remove an old author name or software signature before sending a document externally.
- Metadata is separate from the visible content - changing it never alters anything on the actual pages.
Common problems
The PDF opens with the wrong title in the browser tab.
That title comes from the metadata title field, not the page content - set it here to whatever should show.
You want to remove all trace of who created or last edited the file.
Use the clear-all-metadata option, which removes title, author and other identifying properties in one step, before sharing the document.
Frequently asked questions
- What is PDF metadata?
- Information stored inside the file but not shown on the page itself - title, author, subject, the software used to create it, and creation/modification dates. It's what a browser tab title or a file's "Properties" panel is reading.
- Can I remove all metadata from a PDF?
- Yes - there is a clear-everything option that removes title, author and other identifying properties at once.
- Does changing metadata affect the content of the PDF?
- No - metadata is entirely separate from the visible pages. Editing it never changes anything you can see when reading the document.
- Why does my PDF show the wrong title in the browser tab?
- Because the metadata title field carries a different, often generic, value from when the file was created or exported. Set it here to correct it.
- Is my file uploaded to a server?
- No. Reading and editing metadata both happen locally, on your own device.
Related PDF tools
- PDF InspectorPage sizes, rotation, text, images and whether the document is a scan.
- Watermark PDFStamp text across the pages, at the size and angle you choose.
- Compress PDFShrink a PDF by recompressing its images, leaving the text untouched.
Related articles
- Inspect & Extract
Is your PDF a scan, or does it have real text?
Open the PDF Inspector - it shows the page count, each page's size, whether the document has real selectable text or is a scan, and other useful details, without changing the file at all.
- Edit & Sign
How to stamp DRAFT or CONFIDENTIAL across a PDF
Upload your PDF, type the watermark text, set its size, angle and opacity, choose which pages, then download.
- Compress
Make a PDF smaller without losing quality
Upload your PDF to the compressor, choose a compression level, and download the smaller file. Balanced suits most documents; Strong gives the smallest result for scans and photo-heavy files.