PyPI · pypi:html5lib

html5lib active

HTML parser based on the WHATWG HTML specification

The latest stable version of html5lib is 1.1, published on 2020-06-22. Verified by Vigia on 2026-11-13.

Latest stable version	1.1
Published	2020-06-22 23:32:36 UTC
Install	`pip install --upgrade html5lib`
Requires	`python >=2.7, !=3.0., !=3.1., !=3.2., !=3.3., !=3.4.*`
License	MIT License
Advisories on latest version	none known
Last verified	2026-11-13 17:08:34 UTC
Sources	pypi.org

Maintenance

Activity	dormant
Last stable release	2020-06-22 23:32:36 UTC · 2334 days ago
Stable releases in the last 12 months	0
Published versions	27

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`1.1`	2020-06-22 23:32:36 UTC
`1.0`	2017-12-07 14:43:03 UTC
`1.0.1`	2017-12-07 14:10:04 UTC
`0.999999999`	2016-07-15 01:38:04 UTC
`0.99999999`	2016-07-14 23:26:40 UTC
`0.9999999`	2015-09-09 23:08:26 UTC
`0.999999`	2015-07-07 01:59:48 UTC
`0.99999`	2015-04-30 20:00:24 UTC
`0.9999`	2015-04-29 23:06:24 UTC
`0.999`	2013-12-23 15:14:04 UTC
`0.99`	2013-09-10 18:16:33 UTC
`0.2`	2013-06-30 13:59:14 UTC
`0.9`	2013-06-30 13:58:49 UTC
`0.11.1`	2013-06-30 13:58:18 UTC
`0.11`	2013-06-30 13:45:52 UTC
`0.10`	2013-05-21 07:51:58 UTC
`0.90`	2013-05-21 07:48:55 UTC
`0.95`	2012-02-11 10:36:08 UTC

Showing the 18 most recent of 18 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`python 3.8`	`1.1`
`python 3.9`	`1.1`
`python 3.10`	`1.1`
`python 3.11`	`1.1`
`python 3.12`	`1.1`
`python 3.13`	`1.1`

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Frequently asked questions

What is the latest version of html5lib?

The latest stable version of html5lib is 1.1, published on 2020-06-22. Verified by Vigia on 2026-11-13.

How do I install the latest version of html5lib?

Run pip install --upgrade html5lib. The latest stable version is 1.1 (verified 2026-11-13).

Is html5lib deprecated?

No. html5lib is not marked as deprecated in the registry.

Which Python version does html5lib require?

html5lib 1.1 declares this requirement: python >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*.

Does html5lib 1.1 have known vulnerabilities?

No known advisories affect html5lib 1.1 according to the data Vigia checks.

Is html5lib still maintained?

html5lib published 0 stable releases in the last 12 months; the most recent was 2334 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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