idna
PyPIv3.19Internationalized Domain Names in Applications (IDNA)
Not recommended for new projects
No — idna should not be adopted for new projects. No license declared — you have no explicit right to use this code.
- ?Adoption: grade ?, Not reported by this registry.
No download data reported for this package yet.
- AMaintenance: grade A, Excellent.
Last published 23 days ago. 11 releases in the last 2 years.
- AWeight: grade A, Excellent.
Zero runtime dependencies, about 67 KB installed.
- BSupply chain: grade B, Good.
This package lists no maintainer.
- FLicense: grade F, Failing.
No license declared — you have no explicit right to use this code.
Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.
Install cost
What you actually take on by adding idna to a project.
Runtime packages this one declares itself.
Distinct packages in the full runtime tree, deduplicated the way a package manager would.
Unpacked size of this package plus its entire runtime tree.
Longest resolved dependency chain below this package.
Compatibility
- Python
- python >=3.9
Quick start
A usage example from the idna README.
>>> import idna
>>> idna.encode('ドメイン.テスト')
b'xn--eckwd4c7c.xn--zckzah'
>>> print(idna.decode('xn--eckwd4c7c.xn--zckzah'))
ドメイン.テストUsed by
Popular packages that depend on idna.
Python HTTP for Humans.
The next generation HTTP client.
High-level concurrency and networking framework on top of asyncio or Trio
Yet another URL library
Relationship graph
Dependencies (left) and dependents (right) of idna.
Frequently installed together
Backport of PEP 654 (exception groups)
multidict implementation
Accelerated property cache
Python package for providing Mozilla's CA Bundle.
High-level concurrency and networking framework on top of asyncio or Trio
HTTP library with thread-safe connection pooling, file post, and more.
A minimal low-level HTTP client.
Release history
9 releases in the last two years, typically about 21 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 3.19latest | 23 days ago | 67 KB | — |
| 3.18 | 3 months ago | 64 KB | — |
| 3.17 | 3 months ago | 64 KB | — |
| 3.16 | 3 months ago | 72 KB | — |
| 3.15 | 4 months ago | 71 KB | — |
| 3.14 | 4 months ago | 70 KB | — |
| 3.13 | 4 months ago | 67 KB | — |
| 3.12 | 4 months ago | 67 KB | — |
| 3.11 | 11 months ago | 69 KB | — |
| 3.10 | 2 years ago | 69 KB | — |
| 3.9 | 2 years ago | 70 KB | — |
| 3.8 | 2 years ago | 65 KB | — |
| 3.7 | 2 years ago | 65 KB | — |
| 3.6 | 2 years ago | 60 KB | — |
| 3.5 | 2 years ago | 60 KB | — |
Overview
idna is an PyPI package that internationalized Domain Names in Applications (IDNA). It has 4 known dependents in the graph. The latest version is 3.19.
Who should use it
Teams working in the PyPI ecosystem who need internationalized Domain Names in Applications (IDNA) and value a focused solution.
When not to use it
Consider an alternative if you need to or if a more actively-maintained option better fits your PyPI stack.
Pros
- Zero runtime dependencies — minimal footprint.
Cons
- No license detected — review usage terms before adopting.
Auto-generated from collected registry metadata. No external claims are inferred.
Frequently asked questions
Should I use idna?
No — idna should not be adopted for new projects. No license declared — you have no explicit right to use this code.
How do I install idna?
Run `pip install idna` to add idna to your PyPI project.
What license is idna released under?
No license was detected in idna's metadata; review the repository before use.
How popular is idna?
PyPI does not publish download counts. Within PackageGraph's crawl, 4 known packages depend on idna.
Is idna still maintained?
The most recent release of idna (v3.19) was published 23 days ago.