Hacker ApprovedDepartments

Papermill Press

Ranked 9 of 9 markup languages by recommenders

Developers building AI agents use it to generate styled PDFs, and say it is designed for agentic workflows and handles large documents reliably.

Developers building AI agents use it to generate styled PDFs, and say it is designed for agentic workflows and handles large documents reliably.

7 people gave an opinion

recommend it
7
criticize it
0
approval share
100%
Each figure is one person. RecommendsCriticizes

Recommended in 1 of 13 months

  1. November 2025: not recommended
  2. December 2025: not recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: not recommended
  6. April 2026: not recommended
  7. May 2026: not recommended
  8. June 2026: recommended
  9. July 2026: not recommended
  10. August 2026: not recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 7 people recommend itNeeds 10 or more, not met.
  • Nobody criticizes itNeeds 2 to 1 or better, met.
  • Recommended in 1 of 13 monthsNeeds 4 or more, not met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Designed for agentic workflows

    “This seems like a great problem solved in AI-first startups.”

    Comment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

    “Press is designed from the ground-up for agentic workflows.”

    Comment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”
  • Reliable on large, long documents

    “We've handled PDFs of over 1GB and close to 1000 pages.”

    Comment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

    “knowing that things will not randomly break”

    Comment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

Other markup languages people recommend

The four most recommended other markup languages, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Papermill Press compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Markdown1557368%1210 yrs3 ownersApproved
AsciiDoc381178%12—Approved
Djot21484%7—Approved
reStructuredText19968%8—Approved
Papermill PressThis page70100%1——
See all 9 markup languages, ranked

What people said

6 of the 9 comments that mention it, newest first. Each links to the original comment.

“This looks cool - I've been building pdf rendering for agents this year and styling is such a pain.”

RecommendsComment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

“We've handled PDFs of over 1GB and close to 1000 pages.”

RecommendsComment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

“knowing that things will not randomly break”

RecommendsComment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

“There's a lot more to it - design guidelines for print vs web, recipes in Press etc.”

RecommendsComment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

“Press is designed from the ground-up for agentic workflows.”

RecommendsComment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

“This seems like a great problem solved in AI-first startups.”

RecommendsComment from 10 Jun 2026 in “Show HN: Papermill Press – An AI-friendly markup language for PDF generation”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.