Workflow guides
Clear guides for organizing, compressing, securing, converting, and automating documents.
PDFit journal
Practical document workflows and honest product engineering.
The journal will explain how PDF operations work, how files are protected, what each release changes, and where OCR and AI are useful or unreliable.
Engineering notes
Architecture, processor isolation, API contracts, limits, reliability, and release verification.
OCR and AI field notes
Accuracy, privacy, source grounding, human review, and the workflows where automation actually helps.