Unverified50% confidenceFactExact time
SoloBooks AI uses Tesseract.js v7 to OCR scanned documents and photos, and uses PDF-Parse to directly extract the native text stream of digital PDFs.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedClient-side redaction tech stacks typically use libraries such as pdf.js to render PDF pages in the browser, Tesseract.js to OCR scanned pages and extract the text layer, and then pixel-level masking or text-layer deletion to complete the redaction.72% similarUnverifiedThe PDF parser built by the developer wraps a FastAPI backend around pdfplumber, probing precise visual grid line coordinates page by page rather than performing basic text stream reading.70% similarUnverifiedIn the working wiki, PDF text extraction uses Poppler's pdftotext, the knowledge base has no OCR capability; when a document contains pages in image form, the model can read them directly as images.69% similar
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