View the hidden details of a PDF
Check what a PDF says about itself before you share or open it. Everything runs on your device.
- Your files are never uploaded
- Processed on your device
- Works offline
- Free, no sign-up
Drop your PDF files here
PDF files · up to 50 files, 500 MB each
or paste with Ctrl+VLive preview
Settings
No settings needed. Add a PDF to see its hidden details.
Nothing is uploadedHow it works
Add a PDF
One or more files.
Read the details
Title, author, dates, fonts, attachments and more.
Clean it if needed
Use Remove PDF metadata before sharing.
What a PDF can reveal
PDFs often carry hidden information: the author's name, the software used, when the file was made, and sometimes attached files or scripts. This tool shows these details without changing the file.
Private
Your file is processed inside your browser with the open-source pdf-lib library. It is never uploaded, and nothing is saved after you close the page.
Questions
Are my files uploaded?
No. The tool runs inside your browser, so your files are opened and changed on your own device. They are never sent to us or to anyone else.
Is the file changed?
No. The tool only reads the file.
Is it free?
Yes. Free to use, with no sign-up, no watermark and no daily limits.
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