License Plate Recognition API
Detect license plate numbers from vehicle images and return a clean, machine-readable result optimized for large-scale image workflows.
Detect license plate numbers from vehicle images and return a clean, machine-readable result optimized for large-scale image workflows.
High-volume license plate recognition API that detects plate numbers from vehicle images and returns the plate, country, and confidence score for large-scale image processing pipelines.
Endpoint
Detects a license plate number from an uploaded image file or an image URL and returns the detected plate, country, and confidence score.
Built for production systems
High-Volume Friendly Output
Designed for continuous image processing with minimal, predictable payloads for logging and analytics.
Stable Schema
Consistent response structure that won't break downstream systems.
Explicit No-Detection Response
Returns code 204 with a clear message instead of silent failures when no plate is detected.
Confidence Score
Confidence score between 0 and 1 included for thresholding and review logic when code is 200.
Minimal Payload
Clean, deterministic success vs no-detection output for automated workflows.
Data returned
Is this API right for you?
- High-volume image ingestion pipelines
- Fleet, parking, tolling, and access-control systems
- Insurance and claims platforms processing user-submitted photos
- Marketplaces normalizing vehicle images into structured data
- Automated workflows requiring deterministic success vs no-detection output
- Accessing DMV, registration, or owner data
- VIN decoding or vehicle detail lookups
- Ownership or legal validation use cases
- Surveillance or identity inference beyond plate detection
- Computer vision use cases requiring bounding boxes or vehicle attributes
See what you get back
Clean, structured JSON. Predictable schema. No surprises.
// Plate detected
{
"code": "200",
"number": "9JRI205",
"country": "United States",
"confidence": 1,
"message": null
}
// No plate detected
{
"code": "204",
"number": null,
"country": null,
"confidence": 0,
"message": "No license plate detected"
}Why teams choose this API
High-Volume Friendly Output
Designed for continuous image processing so downstream systems can process automatically or safely ignore.
Stable Schema
Consistent response structure that won't break downstream systems.
Explicit No-Detection Response
Use code as the primary decision signal; apply confidence thresholds only when code is 200.
Common use cases
Up and running in minutes
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Detect license plate numbers from vehicle images and return a clean, machine-readable result optimized for large-scale image workflows.. Start with the free tier on RapidAPI.