When the PDF only looks scanned but isn’t
Compliance vaults stock PDFs that mimic scans yet hide selectable text layers—imagery for humans, glyphs for search robots. Screenshots discard that affordance; printing-and-rescanning destroys it permanently. Extraction still risks subset-font mapping bugs or flattened annotations swallowing fields you forgot carried confidential notes. Ai2Done sequences exports with explicit progress so you pilot TOC pages and 8pt disclaimer spreads before indexing entire corpora into Elasticsearch. If downstream encryption wraps deliveries, maintain separate audit trails for who touched decrypted derivatives. Dual-layer PDFs with misaligned text under imagery deserve realignment or OCR replacement before trusting hits.
Searchable PDF text in three steps
- Verify true text layers exist; inventory sensitive form fields.
- Extract while monitoring progress; pilot tricky spreads.
- Feed sanitized TXT into search clusters with documented ACLs.
FAQs: searchable exports
Hits disagree with visuals?
Suspect misaligned dual layers—rebuild text planes or OCR anew.
Hidden fields leaking?
Strip sensitive widgets before extraction pipelines run.
Encrypted inputs?
Decrypt only under policy-approved workflows, then extract.