Tier lists / Data, docs & OCR / Marker

Marker

Open-source PDF to markdown converter

📄 Data & docs open source / open weights
A
73
/ 100

Visit github.com ↗

Fast, accurate open-source conversion of PDFs to markdown/JSON, with a hosted API by Datalab.

Use it when…

You want local high-quality PDF to markdown.

Skip it if…

You need commercial use at a large company without a license.

Score breakdown

Job fit16/30
Ease / time-to-first-result11/15
Value14/15
Momentum12/15
Openness & portability9/10
Trust & maturity7/10
Builder/gamer bonus4/5

Initial editorial estimate from public info; not yet hands-on tested. How we score →

Details

Pricing
Free and open source (license limits for larger companies); hosted API paid
Unverified. Unverified: editorial summary. We couldn't confirm this on an official pricing page (JS-rendered, no public pricing, or usage-based) as of Oct 18, 2026.
Free tier
Yes (unverified)
Platforms
Python SDK · CLI
Open source
Yes
Official URL
https://github.com/datalab-to/marker
URL verified
Oct 18, 2026 (curl HTTP GET)
Last reviewed
Oct 18, 2026 by agent
Sources
https://github.com/datalab-to/marker

Changelog

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Marker: ranked A-Tier for Data & docs on The Tool Tier List

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