Send documents to third parties
Check what a client, recruiter or authority would actually receive before you attach the file.
Files never leave this device
Nineteen honest checks
See what your PDF reveals before anyone else does
Nineteen structural checks — metadata, scripts, attachments, hidden layers, earlier revisions — each reporting found, not found, not checkable or error.
Reading files…
What it solves
A verdict that admits what it could not see.
The checker inspects the document's structure on this device: document info and XMP metadata, JavaScript and auto-open actions, external links and form submissions, attachments, hidden layers, EXIF data in images, visible personal data, fake redactions, signatures and earlier revisions. It never declares the file clean — anything it could not inspect is listed separately as not checkable.
The verdict — ready, review or unsafe — and the 0–100 score summarize only what was actually verified. A not-checkable item is never evidence of absence.
Common uses
Publish documents online
Strip author names and hidden properties from reports before uploading them to a public site.
Redact sensitive copies
Remove names, amounts or identifiers from the copy meant for someone who must not see them.
Quick guide
From open document to honest answer.
- 01Open the PDF; it is read and rendered entirely on this device.
- 02Run the analysis or mark what has to go, directly on the rendered pages.
- 03Read the honest report: it separates what was found, what was ruled out, and what could not be inspected.
- 04Apply the change or export, and verify the result before you share it.
Limits worth knowing
Honest before you share.
- 01
A check that could not run is reported as not checkable. The absence of a finding is never proof of a clean file.
- 02
Every operation produces a new download; the original file on this device is never overwritten.
- 03
Very large or image-heavy documents are limited by the memory and processing power of this device.
Frequently asked questions
Checking PDF privacy — FAQ.
01Do these tools upload my PDF anywhere?
No. The document is read and processed in the browser on this device; its bytes are never sent to a server.
02Can they guarantee no sensitive data is left?
No — and that is why they never promise it. Each check states whether it found something, ruled it out, or could not inspect it. Whatever could not be checked is listed separately and is never presented as a clean result.
03Is the original file modified?
No. Each tool works on a copy and produces a new download. Keep the original until you have verified the result.
04Why does the report never say the document is clean?
Because a browser cannot inspect every structure a PDF can carry — earlier revisions and embedded fonts, for example, stay out of reach. The report is limited to what was genuinely verified.
Related tools
Keep protecting the document.
01 / PDF
All PDF toolsRemove PDF Metadata
See the document title, author, subject, keywords, creator and producer, then create a clean copy with those fields removed.
Open tool02 / PDFRedact PDF Safely
Mark sensitive areas, rebuild the visible pages, remove the original searchable layer and verify the exported copy before sharing.
Open tool03 / PDFPDF Accessibility Checker
Run a practical PDF accessibility preflight for tags, document language, title and scan-only pages, with honest manual-review guidance.
Open toolShare this tool
Referencing this tool on a website?
Copy an attribution link. It is optional and does not change free access.