Why does Jira not just support Markdown?

Jira uses its own wiki markup that predates Markdown becoming the default everywhere. The text fields render tokens like h2. for a heading and *bold* for bold, so when you paste GitHub Markdown straight in, a line such as ## Sprint goals shows up as the literal hashes instead of a heading. Newer cloud editors added a Markdown-ish input mode, but it is inconsistent across instances and breaks on code blocks and tables. Converting first gives you markup that renders the same everywhere.

How does a Markdown heading map to Jira?

Each level of Markdown ATX heading maps to the matching Jira heading token. A single hash # Title becomes h1. Title, two hashes ## Section become h2. Section, on down to h6. The converter counts the leading hashes, emits the h followed by that number and a dot and a space, then the heading text. Trailing hashes that some writers add for symmetry are stripped, so ## Done ## still produces a clean h2. Done.

What happens to bold and italic when I convert?

Markdown bold wrapped in double asterisks like **shipped** becomes Jira *shipped* with single asterisks, because in wiki markup a single asterisk is bold. Markdown italic written with single asterisks or underscores like *note* becomes Jira _note_ with underscores, since underscores mean italic in Jira. Strikethrough ~~old~~ becomes -old- with single hyphens. The order matters and the converter handles the double-token bold before the single-token italic so nothing gets mangled.

How are code blocks and inline code handled?

A fenced Markdown block that opens with three backticks and a language, like ```js, turns into a Jira {code:js} panel and closes with {code}. A fence with no language becomes a plain {code} panel. Inline code wrapped in single backticks such as `npm run build` becomes {{npm run build}} with the double-brace monospace token. Content inside code is passed through verbatim, so asterisks or hashes in a code sample are never treated as formatting.

How do Markdown tables convert to Jira table markup?

A Markdown pipe table has a header row, a dashed separator row, then body rows. The converter drops the separator row, rewrites the header cells with double pipes so | Name | Role | becomes ||Name||Role||, and rewrites each body row with single pipes like |Ada|Engineer|. That double-pipe header is exactly how Jira marks a table heading, so the converted block renders as a real table with a bold header instead of a wall of pipe characters.

Does anything I paste get uploaded to a server?

No. The whole conversion is plain JavaScript regular expressions running in your own browser tab, the same way a calculator app works offline. Your Markdown, the resulting wiki markup, and the copy action all stay on your machine, with no network request and no logging. That matters when the text is an internal incident write-up, a customer name in a bug report, or an unreleased feature spec, because none of it touches Toolora or any third party.

Paste a pull-request description into a Jira ticket

You wrote a clean PR body in GitHub Markdown — a heading, a bullet list of changes, a fenced diff. Product wants the same write-up on the linked Jira issue, but pasting it raw leaves hashes and asterisks everywhere. Drop it into the left pane, copy the wiki markup, and the ticket now shows a real heading, a real list and a {code} panel instead of broken symbols.

Convert an LLM answer for an internal runbook

ChatGPT or Claude hands you a tidy Markdown answer with headings, steps and code samples. Your team keeps runbooks in Jira and Confluence, both of which speak wiki markup. Convert once and paste, and the {{inline code}} and {code:bash} blocks land formatted instead of as a literal backtick soup the next on-call has to clean up.

Move a README section into a project epic

A chunk of your repository README — install steps, a config table, links to docs — needs to live on the Jira epic so non-engineers can read it. The Markdown table becomes a ||header|| table, the links become [text|url], and the whole section renders natively in Jira without you retyping a single row by hand.

Reformat a Slack incident summary for the ticket

During an incident people drop Markdown-ish notes in Slack — bold timestamps, a quoted error, a code snippet. When you open the follow-up Jira issue, paste those notes through the converter so the blockquote becomes bq., the bold becomes single-asterisk bold, and the timeline reads cleanly for whoever reviews the postmortem.

Markdown to Jira Wiki Markup Converter

Paste GitHub-flavored Markdown, get Jira wiki markup back — headings, bold, code blocks, tables, links, all in your browser

Runs locally
Category Format Converter
Best for Turning pasted content or local files into a handoff-friendly format.

Jira does not read Markdown. Paste your Markdown on the left — headings, **bold**, *italic*, `code`, fenced blocks, links, lists, quotes and tables — and get Jira wiki markup on the right, ready to paste into a ticket. Everything runs in this tab.

Markdown

Jira wiki markup250 chars

h1. Sprint goals

We shipped *v2* with a new [dashboard|https://toolora.com/dashboard].

* Faster load
* _Dark mode_
* {{keyboard shortcuts}}

bq. Thanks to the whole team.

{code:bash}
npm run build
{code}

||Metric||Before||After||
|Load|2.1s|0.8s|

What this tool does

Jira does not accept Markdown. Its description and comment fields speak a different dialect called wiki markup, so the `## Heading`, `**bold**` and fenced code blocks you write everywhere else paste in as raw symbols and look broken. This converter takes the Markdown you already have — a pull-request body, a README section, a Slack message, an LLM answer — and rewrites it into the exact tokens Jira understands. Headings become `h2.`, bold becomes `*starred*`, italic becomes `_underscored_`, inline `code` becomes `{{monospace}}`, fenced blocks become `{code:lang}` panels, links flip from `[text](url)` to `[text|url]`, and Markdown pipe tables turn into Jira `||header||` rows. Type on the left, the wiki markup updates live on the right, and one click copies it ready to paste into a ticket. Everything runs in your browser tab, so a private bug report or an internal spec never leaves your machine.

Tool details

Input: Files + Text + Numbers; The page exposes text boxes, numeric controls, file pickers, or structured inputs depending on the tool.
Output: Live result + Copy; The result area focuses on usable output, with copy, download, or preview actions when supported.
Privacy: Browser-side processing; The main tool logic does not call an external API, so inputs normally stay in the current tab.
Save / share: Shareable URL state; Key settings are encoded in the URL so another person can reopen the same setup.
Performance budget: Initial JS <= 9 KB; No WASM budget is declared, keeping the tool quick to open on mobile.
Best fit: Format Converter · Developer; Category and role tags drive related tools, internal links, and quick fit checks.

How to use

1. Input

Paste or drop your content into the tool panel.
2. Process

Click the button. All processing is local in your browser.
3. Copy / Download

Copy the result or download to disk in one click.

How Markdown to Jira fits into your work

Use it when the main problem is getting content from one practical format into another.

Conversion jobs

Turning pasted content or local files into a handoff-friendly format.
Previewing a conversion before you use it in a larger workflow.
Cleaning small format mismatches without opening a full editor.

Conversion checks

Try a small sample first when the source format is messy.
Check character encoding, separators, and line endings after conversion.
Keep the source until the converted output has been reviewed.

Good next steps

These links move the current task into a more complete workflow.

Real-world use cases

Paste a pull-request description into a Jira ticket
You wrote a clean PR body in GitHub Markdown — a heading, a bullet list of changes, a fenced diff. Product wants the same write-up on the linked Jira issue, but pasting it raw leaves hashes and asterisks everywhere. Drop it into the left pane, copy the wiki markup, and the ticket now shows a real heading, a real list and a {code} panel instead of broken symbols.
Convert an LLM answer for an internal runbook
ChatGPT or Claude hands you a tidy Markdown answer with headings, steps and code samples. Your team keeps runbooks in Jira and Confluence, both of which speak wiki markup. Convert once and paste, and the {{inline code}} and {code:bash} blocks land formatted instead of as a literal backtick soup the next on-call has to clean up.
Move a README section into a project epic
A chunk of your repository README — install steps, a config table, links to docs — needs to live on the Jira epic so non-engineers can read it. The Markdown table becomes a ||header|| table, the links become [text|url], and the whole section renders natively in Jira without you retyping a single row by hand.
Reformat a Slack incident summary for the ticket
During an incident people drop Markdown-ish notes in Slack — bold timestamps, a quoted error, a code snippet. When you open the follow-up Jira issue, paste those notes through the converter so the blockquote becomes bq., the bold becomes single-asterisk bold, and the timeline reads cleanly for whoever reviews the postmortem.

Common pitfalls

Expecting Jira to bold double-asterisk text. In wiki markup a single asterisk is bold, so **word** would render with a stray asterisk on each side. The converter rewrites it to *word* — paste the converted output, not the raw Markdown.
Leaving the Markdown table separator row in. Jira has no dashed --- separator line, so a hand-copied table breaks. The converter strips that row automatically and marks the header with double pipes, but if you build the markup yourself, delete the | --- | --- | line.
Forgetting that Jira italic uses underscores, not asterisks. People convert bold by hand and leave *italic* as is, which Jira then reads as bold. Italic must become _italic_ with underscores; the tool does this swap for you so a single pass is correct.

Privacy

This converter is pure client-side JavaScript: every regular expression that turns a heading into h2. or a fence into a {code} panel runs inside your browser tab. The Markdown you paste, the Jira markup it produces and the copy button all stay on your device, with no upload and no logging of what you converted. Because the input never leaves the page, you can safely run an internal incident report, an unreleased spec or a bug ticket with a real customer name through it without anything reaching Toolora or a third party.

FAQ

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Markdown to Jira Wiki Markup Converter

What this tool does

Tool details

How to use

1. Input

2. Process

3. Copy / Download

How Markdown to Jira fits into your work

Conversion jobs

Conversion checks

Good next steps

Real-world use cases

Paste a pull-request description into a Jira ticket

Convert an LLM answer for an internal runbook

Move a README section into a project epic

Reformat a Slack incident summary for the ticket

Common pitfalls

Privacy

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