PyPI · pypi:charset-normalizer

charset-normalizer active

The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet.

The latest stable version of charset-normalizer is 3.5.2, published on 2026-09-30. Verified by Vigia on 2026-11-14.

Latest stable version	3.5.2
Published	2026-09-30 04:34:42 UTC
Install	`pip install --upgrade charset-normalizer`
Requires	`python >=3.7`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-14 08:06:43 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-09-30 04:34:42 UTC · 45 days ago
Stable releases in the last 12 months	8
Published versions	66

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

Version history

Version	Published
`3.5.2`	2026-09-30 04:34:42 UTC
`3.5.1`	2026-08-15 08:16:22 UTC
`3.5.0`	2026-08-12 14:31:47 UTC
`3.4.9`	2026-07-07 14:32:36 UTC
`3.4.8` withdrawn	2026-07-06 15:25:42 UTC
`3.4.7`	2026-04-02 09:25:40 UTC
`3.4.6`	2026-03-15 18:50:00 UTC
`3.4.5`	2026-03-06 06:00:26 UTC
`3.4.4`	2025-10-14 04:40:11 UTC
`3.4.3`	2025-08-09 07:55:36 UTC
`3.4.2`	2025-05-02 08:31:46 UTC
`3.4.1`	2024-12-24 18:09:43 UTC
`3.4.0`	2024-10-09 07:38:02 UTC
`3.3.2`	2023-11-01 04:02:29 UTC
`3.3.1`	2023-10-22 16:48:37 UTC
`3.3.0`	2023-09-30 09:10:22 UTC
`3.2.0`	2023-07-07 20:16:50 UTC
`3.1.0`	2023-03-06 09:48:01 UTC
`3.0.1`	2022-11-18 08:16:23 UTC
`3.0.0`	2022-10-20 11:13:03 UTC

Showing the 20 most recent of 58 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`	`3.5.2`
`python 3.9`	`3.5.2`
`python 3.10`	`3.5.2`
`python 3.11`	`3.5.2`
`python 3.12`	`3.5.2`
`python 3.13`	`3.5.2`

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Frequently asked questions

What is the latest version of charset-normalizer?

The latest stable version of charset-normalizer is 3.5.2, published on 2026-09-30. Verified by Vigia on 2026-11-14.

How do I install the latest version of charset-normalizer?

Run pip install --upgrade charset-normalizer. The latest stable version is 3.5.2 (verified 2026-11-14).

Is charset-normalizer deprecated?

No. charset-normalizer is not marked as deprecated in the registry.

Which Python version does charset-normalizer require?

charset-normalizer 3.5.2 declares this requirement: python >=3.7.

Does charset-normalizer 3.5.2 have known vulnerabilities?

No known advisories affect charset-normalizer 3.5.2 according to the data Vigia checks.

Is charset-normalizer still maintained?

charset-normalizer published 8 stable releases in the last 12 months; the most recent was 45 days ago. Activity: active.

Observed changes

Wed Sep 30 2026 04:35:51 GM +0000 (Coordinated Universal Time) — released 3.5.1 → 3.5.2

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