ftfy
Automatically fixes Unicode text to be less broken and more consistent.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is ftfy?
ftfy is a Python library that automatically corrects common issues with Unicode text, making it cleaner and more consistent. It's essential for developers working with text data from various sources who need reliable text processing.
Key differentiator
“ftfy stands out by providing automatic and consistent Unicode text correction, making it easier to handle text data from various sources without manual intervention.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
ftfy is a Python library and does not provide native support for other programming languages, limiting its use to Python projects.
The tool focuses solely on fixing common Unicode issues in text data, which may not be sufficient for comprehensive text processing needs.
Processing large volumes of text can introduce significant computational overhead due to the extensive checks and transformations performed by ftfy.
Fit analysis
Who is it for?
✓ Best for
Developers working with multilingual or internationalized applications who need to ensure text consistency and readability.
Data scientists preprocessing text data for machine learning models where Unicode issues can affect model performance.
✕ Not a fit for
Projects that require real-time text processing at extremely high throughput, as ftfy is a library-based solution.
Applications with strict memory constraints, as it may not be optimized for minimal resource usage.
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with ftfy
Step-by-step setup guide with code examples and common gotchas.