ECHT
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ECHT DOCUMENT CHECK · DOCUMENT RISK

How many altered documents have you accepted?

Check the files your company relies on before they become accepted evidence. Echt examines the structure, history, authorship and internal signals in the file itself.

£93 document checksPrivate by default
How it works

.pdf .png .jpg .jpeg .tif .tiff .docx · up to 50 MB · no account needed

DOCUMENT 01CLEAN
DOCUMENT 02REVIEW
SIGNALDATE CHANGED
DOCUMENT 03REVIEW
SIGNALAUTHOR DIFFERS
DOCUMENT 04REVIEW
SIGNALEDITOR, NOT ISSUER
DOCUMENT 05REVIEW
SIGNALINCONSISTENT

DEMONSTRATION · SAMPLE DOCUMENTS ONLY

THE CHECK

Three checks. One payment.

  1. 01UPLOADAdd your document.
  2. 02ANALYSEEcht examines its structure, history and signals.
  3. 03REVIEWSee what the file can establish.
  4. 04RESULTGet a clear report.
WHAT ECHT LOOKS AT

Echt finds signals. You decide what they mean.

Indicators can have innocent causes. The analysis is not proof that a document is fraudulent.

  • Structure
  • Metadata
  • Revisions
  • Authorship
  • Internal consistency
  • Manipulation signals
WHAT IT DOES NOT CLAIM

Not proof of fraud.

Not the facts behind the document.

Not an AI detector.

Have a document worth checking?

£9 · 3 document checks

Private by default. Echt analyses the file and does not keep it after the check.