Blog
The PDF to Markdown blog
Technical deep dives, product notes and honest write-ups on the messy, interesting parts of turning real PDFs into clean, LLM-ready Markdown.
Latest posts
Writing
Long-form, practical posts on PDF parsing, OCR, document structure and shipping the tool.
Secure file upload in Go: 7 attacks and how we mitigated them
An engineering case study: type spoofing, disk DoS, path traversal, SSRF, replay and device spoofing – and the Go-backend defenses for each.
June 29, 2026 · ~13 min read
What actually breaks when you turn PDFs into Markdown
A practical breakdown of the failure modes – tables, reading order, OCR, formulas, long-running jobs – and the trade-offs a converter has to make.
June 29, 2026 · ~7 min read
Looking for how-tos?
The blog is for deep dives and opinion. For task-focused, answer-first walkthroughs – OCR, tables, RAG, per-LLM recipes – see the guides.