istextorbinary
Effortlessly determine if a file is text or binary.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is istextorbinary?
Check if a file is text or binary with istextorbinary, simplifying file handling in development and documentation processes. This tool ensures that developers can quickly categorize files for appropriate processing.
Key differentiator
“istextorbinary stands out as a lightweight, efficient tool for determining if files are text or binary, making it ideal for Node.js developers who need to handle file types accurately without complex setup.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
The tool is primarily built for Node.js and lacks native support or robust SDKs in other languages.
While efficient, the tool can still face performance bottlenecks when processing very large binary files due to memory constraints.
The official documentation focuses mainly on basic usage and lacks comprehensive guides or examples for more complex scenarios.
Fit analysis
Who is it for?
✓ Best for
Developers working on Node.js projects who need to handle different types of files efficiently.
Teams building file management systems that require accurate file type detection.
✕ Not a fit for
Projects requiring real-time analysis of streaming data
Applications where the overhead of library integration is not acceptable
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
Alternatives
Integrations
Next step
Get Started with istextorbinary
Step-by-step setup guide with code examples and common gotchas.