Capability in benchmark · Version 1

Heading & Section Structure

Whether headings and subheadings become real Markdown structure, with section hierarchy intact and footnotes kept attached outside the body flow.

Converting a complex PDF into clean Markdown with an open-source library →Read the global definition →

2 scenarios · 6 current published Results · 4 tools with published Results

How the tools performed

Explore current published Results across this capability’s scenarios. Open a scenario to compare its tools, or a Result to inspect the evidence.

Each cell reports its own published test set. There is no combined capability score or claim that different Results used identical tests.

Scenarios in this capability

Tools with published Results appear first, alphabetically. Remaining participants stay visible below.
Participating tool	A document with styled headings and subheadings →	Footnotes at the bottom of the page →
Docling	A document with styled headings and subheadings → 1 Fail 1/1 assessed1/1 gradableView Result →	Footnotes at the bottom of the page → 1 Fail 1/1 assessed1/1 gradableView Result →
LiteParse	A document with styled headings and subheadings → 1 Pass 1/1 assessed1/1 gradableView Result →	Footnotes at the bottom of the page → 1 Fail 1/1 assessed1/1 gradableView Result →
MarkItDown	A document with styled headings and subheadings →No published result	Footnotes at the bottom of the page → 1 Pass 1/1 assessed1/1 gradableView Result →
PyMuPDF4LLM	A document with styled headings and subheadings → 1 Pass 1/1 assessed1/1 gradableView Result →	Footnotes at the bottom of the page →No published result
doc2mark	No published result across these scenarios
GPT-5.6 terra	No published result across these scenarios
Marker	No published result across these scenarios
MinerU	No published result across these scenarios
olmOCR	No published result across these scenarios
PaddleOCR-VL	No published result across these scenarios

Reading the comparison

Publication availability and test coverage describe different things.

Published evidence

Publication is not testing progress

“No published result” says only that there is no current public Result. It does not indicate whether a tool has been tested, passed, failed or is applicable.

Test coverage

Read each Result’s test set

Assessed includes Pass, Fail and Not gradable. Gradable includes Pass and Fail. Each fraction uses the pinned tests in that same published Result.

Go deeper

Choose the view you need

A scenario compares tools on one situation. A tool page follows one tool across this benchmark. A Result explains the outcome and shows the evidence.

Benchmark methodology & resources →