PaddleOCR
The strongest open OCR engine, and the best at non-Latin scripts.
92
sovereigntyPaddleOCR is a comprehensive OCR toolkit covering text detection, recognition, table extraction, layout analysis and key-value extraction, with support for around eighty languages. Its non-Latin script handling — Chinese, Japanese, Korean, Arabic — is clearly the best of the open options, and it ships lightweight mobile-scale models alongside the accurate server ones. Apache-2.0. If raw recognition accuracy on difficult scans is the constraint, this is the engine.
OPEN SOURCEApache-2.0SELF-HOSTLOCAL-FIRST
LicenseApache-2.0
PricingFree, Apache-2.0.
Open sourceYes
Self-hostableYes
Local-first dataYes
What it does well
- +Best-in-class open recognition accuracy on difficult scans
- +Around eighty languages, with excellent non-Latin coverage
- +Includes table, layout and key-value extraction
- +Lightweight models for edge and mobile deployment
Where it falls short
- −Built on the PaddlePaddle framework — an extra dependency to adopt
- −Documentation is stronger in Chinese than in English
- −Output needs more post-processing than Docling's Markdown
PaddleOCR as an alternative to
Where PaddleOCR shows up in our comparisons, and how it ranked.
PaddleOCR head-to-head
Straight comparisons against the tools people weigh it against.