Markdown Tidy

Try Markdown Tidy free

Paste your AI-generated Markdown. Clean it, repair it, pick a design system, and export it to PDF, DOCX, Google Doc, PNG or HTML — all in your browser, free.

Get early access See how it works

How it works, step by step

  1. Paste your Markdown.

    Copy the output from ChatGPT, Claude, Gemini, Cursor or any other tool and paste it into the editor. You can also drag in a .md file. The editor has line numbers, light syntax highlighting and a live preview so you can see what you've got.

  2. Clean and repair.

    One click strips the AI artifacts — filler intros, decorative dashes, invisible Unicode, mixed bullet styles, broken heading hierarchy. A second click repairs broken Markdown — unclosed code fences, malformed tables, damaged front-matter. The before/after counts tell you what was fixed.

  3. Pick a design system.

    Choose Minimal Clean for general docs, Executive Report for formal business documents, or Developer Docs for technical writing. Each is a complete set of fonts, colours, table styles, code styles and layout — applied in one click.

  4. Export anywhere.

    Download as PDF, DOCX or PNG. Send directly to a new Google Doc. Copy out as clean Markdown, plain text or email-ready HTML. Every export comes from the same internal document model — so the same source produces consistent output across formats.

What's free

The full conversion pipeline

Cleanup, repair, all three design systems and every export format (PDF, DOCX, Google Doc, PNG, HTML) are free. Use it as often as you want.

Five languages

English, German, Japanese, French and Spanish — interface, transactional emails and content. The repair pipeline handles each script's quirks (long compound words, CJK fonts, French typographic spaces).

Feedback after every conversion

A small rating after each export. Tell us when something looked wrong; reported failures become permanent regression tests so the same bug can't come back.

What Premium adds

Premium is a single plan at $5/month. It adds: no ads, saved and versioned history of every document you convert, the ability to share private branded links to your documents, and a custom design-system builder so you can define your own fonts, colours and layout and reuse them across every document. Cancel anytime; see pricing for details.

Get early access

The tool is rolling out to early-access users now. To get an invite as soon as your turn comes up, email us at support@sudzy.co with the subject line "Early access — Markdown Tidy". We'll reply with a link.

While you wait, the blog has practical guides on cleaning AI Markdown, repairing broken tables, choosing between DOCX and PDF, and getting AI drafts into Google Docs cleanly.

Email for early access See pricing