Syntax
<ol>
<li>First step</li>
<li>Second step</li>
</ol>Examples
Basic Numbered List
Step-by-step instructions using an ordered list.
<ol>
<li>Preheat the oven to 350°F</li>
<li>Mix the dry ingredients</li>
<li>Add wet ingredients and stir</li>
<li>Bake for 25 minutes</li>
</ol>Custom Start Number
Starting the list count from a specific number.
<ol start="5">
<li>Step five</li>
<li>Step six</li>
<li>Step seven</li>
</ol>Reversed and Custom Type
Counting down and using letters instead of numbers.
<ol reversed>
<li>Third place</li>
<li>Second place</li>
<li>First place</li>
</ol>
<ol type="A">
<li>Option A</li>
<li>Option B</li>
</ol>Attributes
- start (number): Sets the starting number of the list (default is 1)
- reversed (boolean): Numbers the list in descending order
- type (1 | A | a | I | i): Sets the numbering style: numbers, letters, or Roman numerals
Best practices
- Use <ol> whenever the sequence of items carries meaning, such as instructions or rankings
- Use the start attribute rather than manually numbering items in the text
- Reach for the reversed attribute for countdowns instead of reordering the markup
- Keep list item text parallel in structure and grammar for readability
Browser compatibility
Support applies to the named feature, not every attribute or behaviour in this article. Versions refer to browsers, not operating systems.
<ol>
Desktop
- Chrome
- Supported
From 1 - Firefox
- Supported
From 1 - Safari
- Supported
By 4 (possibly earlier) - Edge
- Supported
From 12 - Opera
- Supported
From 15
Mobile
- Safari on iOS
- Supported
By 3.2 (possibly earlier) - Chrome for Android
- Supported
From 18 - Firefox for Android
- Supported
From 4 - Samsung Internet
- Supported
From 1.0
MDN BCD record for this feature · MDN reference
Support history and limitations
Chrome
- From 1
Firefox
- From 1
Safari
- By 4 (possibly earlier)
Edge
- From 12
Opera
- From 15
Safari on iOS
- By 3.2 (possibly earlier)
Chrome for Android
- From 18
Firefox for Android
- From 4
Samsung Internet
- From 1.0
<ol> start
Desktop
- Chrome
- Supported
From 1 - Firefox
- Supported
From 1 - Safari
- Supported
By 4 (possibly earlier) - Edge
- Supported
From 12 - Opera
- Supported
From 15
Mobile
- Safari on iOS
- Supported
By 3.2 (possibly earlier) - Chrome for Android
- Supported
From 18 - Firefox for Android
- Supported
From 4 - Samsung Internet
- Supported
From 1.0
MDN BCD record for this feature
Support history and limitations
Chrome
- From 1
Firefox
- From 1
Safari
- By 4 (possibly earlier)
Edge
- From 12
Opera
- From 15
Safari on iOS
- By 3.2 (possibly earlier)
Chrome for Android
- From 18
Firefox for Android
- From 4
Samsung Internet
- From 1.0
<ol> reversed
Desktop
- Chrome
- Supported
From 18 - Firefox
- Supported
From 18 - Safari
- Supported
From 6 - Edge
- Supported
From 79 - Opera
- Supported
From 15
Mobile
- Safari on iOS
- Supported
From 6 - Chrome for Android
- Supported
From 18 - Firefox for Android
- Supported
From 18 - Samsung Internet
- Supported
From 1.0
MDN BCD record for this feature
Support history and limitations
Chrome
- From 18
Firefox
- From 18
Safari
- From 6
Edge
- From 79
Opera
- From 15
Safari on iOS
- From 6
Chrome for Android
- From 18
Firefox for Android
- From 18
Samsung Internet
- From 1.0
<ol> type
Desktop
- Chrome
- Supported
From 1 - Firefox
- Supported
From 1 - Safari
- Supported
By 4 (possibly earlier) - Edge
- Supported
From 12 - Opera
- Supported
From 15
Mobile
- Safari on iOS
- Supported
By 3.2 (possibly earlier) - Chrome for Android
- Supported
From 18 - Firefox for Android
- Supported
From 4 - Samsung Internet
- Supported
From 1.0
MDN BCD record for this feature
Support history and limitations
Chrome
- From 1
Firefox
- From 1
Safari
- By 4 (possibly earlier)
Edge
- From 12
Opera
- From 15
Safari on iOS
- By 3.2 (possibly earlier)
Chrome for Android
- From 18
Firefox for Android
- From 4
Samsung Internet
- From 1.0
MDN BCD 8.1.5 · Dataset built 2026-10-08 · Mapping reviewed 2026-10-21. These dates are not individual browser-test or claim-verification dates. Unknown means the data does not establish support.