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Watch · 88 seconds · voice in English, subtitles in English and Spanish

Was this PDF edited after you signed it? The Integrity Scanner, in 88 seconds.

A lease, a contract, a form lands in your inbox and looks final. The file remembers more than the page shows. This video follows one lease through the Integrity Scanner: the revisions, the lines that changed, the signature check, what the file exposes, and the price. Nothing is uploaded.

The captions in the picture are in English. Press CC for Spanish subtitles, shown at the top of the frame. Download the MP4 (13 MB).

In this video

  1. A lease, a contract, a form lands in your inbox and looks final. The file keeps every save, every edit, every signature.
  2. Was it edited? Where did it come from, and when? Is it safe to open?
  3. Most editors add on top of a PDF instead of rewriting it, so the scanner lists every later save with its date and software, and the exact lines that changed: the rent, the deposit, the term.
  4. What was added after each signature, and whether the signed bytes still match. It won’t vouch for who signed; it tells you what the file proves.
  5. Names, GPS location, serial numbers, deleted text still inside, and whether it carries scripts or hidden payloads, before you open it.
  6. Everything runs on your own device. Three checks $9.99, fifty checks in thirty days $19.99, the Integrity Scanner $14.99 a month up to a thousand files.

Open the studio you just watched

Studio 2 · securityIntegrity ScannerWas this PDF or photo edited, by what and when, what does it expose, is it safe to open. Opens with the sample lease from the video, read by the real engine.See the sample lease → Studio 1 · for peopleCompliance StudioDrop a phone photo of an ID, passport or form and get it at the exact size, DPI and format the destination asks for. It asks what the document is and where it is going; it never guesses.Fix a document → Studio 3 · enterpriseEnterprise Compliance StudioA desk that audits 1 to 500 documents against one destination’s published rules, with the audit log, the certificate and the ZIP delivery. Opens with five sample documents already audited.Open the desk →

What the video says

0:02A PDF lands in your inbox. A lease, a contract, a form. It looks final. But a file remembers everything that happened to it.

0:13Drop it into the Integrity Scanner. Three answers, in plain words. Was it edited? Where did it come from, and when? And is it safe to open?

0:23Most editors don't rewrite a PDF. They add on top. So the scanner lists every later save, with its date and its software, and the exact lines that changed. The rent. The deposit. The term.

0:38Signed? It checks what was added after each signature, and whether the signed bytes still match. It won't vouch for who signed. It tells you what the file proves.

0:50It shows what the file exposes. Names. GPS location. Serial numbers. Deleted text still inside. And whether it carries scripts or hidden payloads, before you open it.

1:04Everything runs on your own device. Nothing is uploaded. Not to us, not to anyone. Three checks for nine ninety-nine. Fifty checks in thirty days for nineteen ninety-nine. Or the Integrity Scanner: fourteen ninety-nine a month, up to a thousand files. DocSupra dot com.

Prices, as published

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