Comparison
Velado vs manual redaction in Word or Acrobat: what gets missed and why the AI loses context
By Hugo Ribeiro · Updated
| Velado | Find & replace in Word | Adobe Acrobat Pro (Redact) | |
|---|---|---|---|
| Finds identifiers for you | Yes, with checksum validation | No, you type each one | Pattern search, then manual |
| Formats | Word, Excel, PDF, SAF-T, CSV, images | Word | |
| Keeps context for the AI | Yes: [CLIENT_1] ≠ [CLIENT_2] | Depends on what you type | No: black bars |
| Puts real names back in the answer | Yes, one click | No | No |
| Hidden sheets, comments, metadata | Handled | Easy to miss | Metadata option, manual |
| Cost | From €129/year | Staff time | From €24.59/month (PT, VAT incl.) |
Where manual redaction leaks
- Numbers stored as numbers. A tax ID saved as a number loses leading zeros or gains thousand separators; a text search for the exact string misses it.
- Free text. Bank statement descriptions, notes and comment fields carry names nobody thought to search for.
- Hidden places. Hidden sheets, rows and columns, cell comments, headers and footers, pivot-table caches, document properties and the file name itself.
- Variants. "Smith & Sons Ltd", "SMITH AND SONS LIMITED" and "Smith" are the same client. Miss one and the client is identified.
Why black bars are bad for AI
An AI reading a redacted trial balance can't tell whether two blacked-out customers are the same or different, so it can't analyse concentration, related parties or ageing by customer. Consistent codes keep that structure: the AI sees that [CLIENT_3] appears in five invoices and two credit notes, and you see the real name when you restore its answer.
FAQ
Is Acrobat's redaction still useful?
Yes, for producing a final redacted PDF for a third party, where irreversibility is the point. Velado is for working with AI, where you need the data back.
How long does manual redaction take?
It depends on the file, but every identifier has to be found and typed by hand, and checked again for variants. Velado detects them in seconds and you review the list.
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