BBCode to HTML Converter

Forums ran on BBCode for decades: square-bracket tags for bold, italics, links, quotes and lists, safe for users who should never touch raw HTML. Migrating old forum content to a modern site means converting that BBCode, and doing it by hand across hundreds of posts is slow and error-prone. This converter does it in your browser: paste BBCode and get HTML with the common tags translated, nesting handled, and special characters escaped, ready for a modern page. This kind of converter earns its place in a workflow when it removes a manual, error-prone translation step between two formats that should already agree. Because everything runs in the browser tab, there is no waiting for a server round trip, no account to create, and no copy of the input left on a remote machine. That privacy matters for work documents and data, and the speed matters when a conversion blocks the next step of a larger task. The output is shown in full on purpose: checking the converted result before pasting it elsewhere prevents silent errors from spreading into files, imports, and published pages. Used regularly, a small set of reliable converters replaces a surprising amount of tedious retyping for everyday format work. People reach for this tool in different situations, but the pattern is the same: a small job that should take a minute, not an afternoon of setup. Students use it for assignments, small business owners use it for day-to-day work, and creators use it for content that needs to look professional without a production budget. In each case the tool succeeds when it disappears into the task, giving a correct result and getting out of the way. That is why the interface stays simple, why the result is shown before any download, and why nothing here asks for an account before doing the job it promises.

Quick Answer: Paste BBCode and click Convert. Bold, italic, links, quotes and lists become their HTML equivalents in the output.

Free Online Tool

BBCode

How to Use the BBCode to HTML Converter

Paste your BBCode into the input box.
Click Convert.
Read the HTML output.
Check that nested tags converted correctly.
Copy the HTML into your page or migration script.

Key Features

Bold, italic, underline, links, quotes and lists translated
Nesting handled for common tag combinations
Special characters escaped for safe HTML
Runs entirely in your browser, with no uploads
Free with no sign-up

Best Practices and Tips

Convert a sample post first and check it in the target system.
Keep the BBCode originals until the migration is verified.
Check link URLs after conversion, since old forums may hold dead links.
Handle custom forum tags by hand after the common tags convert.
Test converted posts at full page width, not just in isolation.

Common Mistakes to Avoid

Assuming every custom forum tag has an HTML equivalent.
Deleting BBCode originals before the migration is checked.
Pasting converted HTML into a visual editor that escapes it again.
Expecting perfect conversion of deeply nested or broken BBCode.

Frequently Asked Questions

Which BBCode tags are supported?

Bold, italic, underline, strikethrough, links, images, quotes, code, lists and list items: the common tags that cover the vast majority of forum posts.

What about custom forum tags?

Custom tags from a specific forum have no universal HTML equivalent, so they need manual handling after conversion. The common tags convert first, leaving a smaller manual job.

How is nesting handled?

Tags are converted inside-out in passes, so bold inside a quote or a link inside a list item converts correctly in most normal posts.

Is the output safe to paste?

Special characters are escaped, and the output is plain HTML text for you to review. As with any migration, review converted posts before publishing them widely.

Is this tool free?

Yes, free and unlimited, with no account required.