image-type
Detect the type of an image with ease.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is image-type?
Image-Type is a lightweight JavaScript library that allows developers to detect the type of an image from its buffer or file. It's useful for validating and processing images in various applications, ensuring the correct handling of different image formats.
Key differentiator
“Image-Type stands out for its simplicity and efficiency in detecting image types, making it an ideal choice for developers looking to integrate basic image validation into their applications without the overhead of larger libraries.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
Does not natively support newer formats like AVIF or HEIC, which are gaining popularity.
Scanning large image files can be slow and resource-intensive, impacting application performance.
The library has a small user base, leading to fewer contributions and less comprehensive documentation compared to more popular libraries.
Fit analysis
Who is it for?
✓ Best for
Web developers who need to validate and process uploaded images efficiently.
Node.js projects requiring lightweight image type detection without external dependencies.
✕ Not a fit for
Projects that require real-time image processing or manipulation beyond type detection.
Applications needing extensive image metadata extraction, as Image-Type focuses solely on format detection.
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 image-type
Step-by-step setup guide with code examples and common gotchas.