We're excited to introduce the Signature Detection API, an AI-powered computer vision solution that makes detecting signatures in documents effortless and accurate.
The Problem We're Solving
Document processing workflows face several common challenges:
- Manual signature verification is time-consuming and error-prone
- Extracting signatures from scanned documents requires specialized tools
- Existing solutions are expensive or lack accuracy
- Integration complexity slows down development
The Signature Detection API solves these problems with a simple REST endpoint that delivers accurate results in seconds.
What Makes It Different
- High Accuracy: State-of-the-art AI models trained on millions of signatures deliver reliable detection across diverse document types.
- Developer-Friendly: Simple REST API that works with any programming language or platform.
- Instant Results: Get bounding box coordinates and confidence scores in seconds.
- Transparent Pricing: Pay-as-you-go model at $10 per 100,000 detections - no subscriptions or hidden fees.
Key Features
- Precise Bounding Boxes: Get exact coordinates of detected signatures in your documents
- Confidence Scores: Each detection includes a confidence level to help you filter results
- Adjustable Threshold: Fine-tune detection sensitivity to match your specific use case
- Multiple Format Support: Works with common document formats including PDF, PNG, JPG, and more
- Enterprise-Grade Security: All data is processed securely and never stored without permission
- Unlimited Scalability: Handle any volume from a few documents to millions
Use Cases
The Signature Detection API is perfect for:
- Document Management Systems: Automatically identify and extract signatures from contracts and forms
- Banking & Finance: Verify signature presence in loan documents and account applications
- Legal Tech: Process signed agreements and legal documents at scale
- HR Systems: Automate signature detection in employment documents
- Healthcare: Identify signatures in medical consent forms and patient records
Getting Started
Getting started takes just minutes:
- Sign up and get your API key
- Make your first API call with a document
- Receive precise signature locations and confidence scores
Try it out in our interactive playground to see the API in action with your own documents.

