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Steam Community BBCode block builder

Create a formatted text block for Steam Community posts and guides without manually balancing BBCode tags.

01Enter your values

Runs in your browser

Runs offline in your browser. Once the page and required files have loaded, processing needs no internet.

Wrap plain text in the chosen Steam Community BBCode tags. For lists, turn each nonempty line into one item; for links, validate an HTTPS address. Copy the generated block into a compatible Steam Community editor.

Example
Plain text

How it works

Create a formatted text block for Steam Community posts and guides without manually balancing BBCode tags.

No. Formatting support depends on the editor. This builds one plain-text block, up to 20000 characters; nested BBCode and literal square brackets are rejected. It does not publish, preview Steam rendering or edit store pages. Test the block in the intended Community editor.

Your data stays yours

Inputs are processed on this page and are never sent to a server.

About this tool

Create a formatted text block for Steam Community posts and guides without manually balancing BBCode tags.

Wrap plain text in the chosen Steam Community BBCode tags. For lists, turn each nonempty line into one item; for links, validate an HTTPS address. Copy the generated block into a compatible Steam Community editor.

Use tool ↑

How to use it

  1. Enter your values

    Block style · Plain text · HTTPS destination

  2. Calculate / generate

    Create a formatted text block for Steam Community posts and guides without manually balancing BBCode tags.

  3. Result

    [b]A, B![/b]

Calculation method

  1. Wrap plain text in the chosen Steam Community BBCode tags.
  2. For lists, turn each nonempty line into one item; for links, validate an HTTPS address.
  3. Copy the generated block into a compatible Steam Community editor.
Example scenario

Steam Community BBCode block builder

Block style
Bold
Plain text
A, B!
HTTPS destination
Result
[b]A, B![/b]

Frequently asked questions

Does the output work in every Steam field?

No. Formatting support depends on the editor. This builds one plain-text block, up to 20000 characters; nested BBCode and literal square brackets are rejected. It does not publish, preview Steam rendering or edit store pages. Test the block in the intended Community editor.

Where does my data go?

Calculations run on your device. Form inputs are not sent to a server.

Terms and definitions

Enter your values

Block style

Choose a supported text, heading, list or link style.

Choose the mode that matches the data you entered.

Options: Bold · Italic · Underline · Strikethrough · Spoiler · Code · Heading 1 · Heading 2 · Heading 3 · Bullet list · Numbered list · Link

Plain text

Enter unformatted text without square brackets. For lists, use one item per line.

Enter the source text; it is processed locally.

HTTPS destination

Required only for link style. Use a complete HTTPS URL without embedded credentials.

Enter the source text; it is processed locally.

Result

Result

Wrap plain text in the chosen Steam Community BBCode tags. For lists, turn each nonempty line into one item; for links, validate an HTTPS address. Copy the generated block into a compatible Steam Community editor.

Calculated from your entries using the method below.

Common mistakes and quick fixes

Text block

Mistake: Pasting already formatted [b]text[/b] into the plain-text input.

Fix: Paste only the text and choose a style. Build separate blocks for different styles, then combine them in your editor.

Limits and key assumptions

  • No. Formatting support depends on the editor. This builds one plain-text block, up to 20000 characters; nested BBCode and literal square brackets are rejected. It does not publish, preview Steam rendering or edit store pages. Test the block in the intended Community editor.
  • For lists, turn each nonempty line into one item; for links, validate an HTTPS address.