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Product updates, engineering deep-dives, and opinions on AI for documents.
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PDFPilot4U Word Counter helps you count words, characters, sentences, paragraphs, reading time, speaking time, and keyword density for text and PDFs online.
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A deep dive into our OCR pipeline: layout-aware segmentation, multi-pass decoding, and why we ditched monolithic models for ensembles.
How hierarchical retrieval, section-aware chunking, and persistent memory let our chat handle book-length documents gracefully.
What it took, what changed, and why we took the long route — with AES-256 at rest, TLS 1.3 in transit, and zero data retention for enterprise.
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