PDF Inspector
Inspect any PDF: page count, page dimensions (with paper-size detection), title, author, creation date and more — without changing the file. Done in your browser.
Runs in your browser — your file never leaves your deviceDrag & drop files here
or click to browse
Processed entirely in your browser. Your files are never uploaded.
Frequently asked questions
Is PDF Inspector free to use?
Yes — PDF Inspector is completely free with no limits, no watermarks and no sign-up. It runs in your browser, so there is nothing to pay for.
Are my files uploaded or stored anywhere?
No. This tool does all its work locally in your browser using your own device's power. Your files never leave your device and we never see them.
Do I need to install anything or create an account?
No installation and no account needed. PDF Inspector works on any modern browser — Windows, Mac, Linux, Android and iPhone.
How do I use PDF Inspector?
Open the tool, add your file (or paste your content), adjust any options, then press “Inspect PDF”. Your result is ready to download in seconds.
Related tools
Rotate PDF
Turn pages the right way up — 90°, 180° or 270°.
Add Page Numbers
Stamp page numbers anywhere on your PDF.
Add Watermark
Stamp text over every page of your PDF.
Crop PDF
Trim the margins of every page.
Voice Recorder
Record your microphone; download WebM or WAV.
Quadratic Equation Solver
Roots of ax² + bx + c = 0, real or complex.