okraPDF

Local. Connected. Source-linked.

PDF workbench for AI Agents

Read · Extract · Audit · Automate

Private by default.

On-device processing · Hardware-aware models · Switchable parsers

Download apps · macOS · Windows
Methodology & results — 5 systems on ParseBench corpus · local runs on a 16 GB MacBook

Local parser fit

Chandra OCR 2 — 70.1 overall · 3.5 GB RAM
Qwen 3 VL 8B — 62.0 overall · 6 GB RAM
Dots OCR 1.5 — 55.8 overall · 3 GB RAM
Docling — 50.6 overall · 2 GB RAM
MinerU 2.5 — 45.9 overall · 3 GB RAM

Choose your workspace.

Desktop · macOS · Windows
Browser · Studio · Free tools
Agents · API · CLI · MCP