How much does Asciidoctor cost?

Asciidoctor is listed as free. No paid plan with a published price was found.

Does Asciidoctor have an API?

API or developer access is mentioned. Documentation at docs.asciidoctor.org covers converters, extensions, and build tool integrations.

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Developer tools · Vendor site 2026-10-04

Asciidoctor is a fast open-source text processor and publishing toolchain for AsciiDoc.

Updated 2026-10-04View sources

Category: Developer tools
Free access: Asciidoctor is open source and distributed via RubyGems and source repositories linked from the homepage.
API access: Documentation at docs.asciidoctor.org covers converters, extensions, and build tool integrations.

Understand the total cost

Free

Asciidoctor is open source and distributed via RubyGems and source repositories linked from the homepage.

Access: Asciidoctor is open source and distributed via RubyGems and source repositories linked from the homepage.

No retained pricing changes yet. A current price alone does not establish a historical trend.

Identity and profile

Reviewed vendor source

2026-10-04

Facts apply to the named version and check date. Send a sourced correction if something changed.