Engineering Blog

Document Engineering & Insights

Technical articles on OCR, layout parsing, and high-performance serverless document processing.

July 20, 20265 min read

How We Reconstruct PDF Vector Lines into Editable Word Tables

Deep dive into our WASM parsing engine that translates raw PDF draw instructions into native Word XML tables.

July 12, 20264 min read

Why Most Online PDF Converters Destroy Document Fonts (And How to Fix It)

Understanding font glyph mapping, font embedding subsets, and keeping exact text alignment during document conversion.

June 28, 20266 min read

Security Deep-Dive: 60-Minute RAM Memory Purging for Confidential Documents

An architectural overview of zero-persistence ephemeral container processing for enterprise legal & financial files.