Copyleaks API

Award-winning AI & Plagiarism Detection and Writing Assistance to ensure complete content integrity and transparency. 100% private, flexible, and fully scalable.

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Credit Calculator

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The Copyleaks Credit Calculator is a simple, secure,
locally run Python codebase that eliminates guesswork
by forecasting the number of credits needed for
source code scans on the Copyleaks platform. 


Access full documentation and create a credit usage forecast
via our GitHub page. Alternatively, use our API to calculate
exact credit usage by submitting a file or URL.

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Make the Copyleaks API Your Own

Elevate your content verification with Copyleaks’ API, which offers a comprehensive solution that seamlessly integrates into your platform at scale and ensures content integrity at every step. Bundle it or select the API that best suits your needs, including the AI Detector API, Plagiarism Checker API, and Writing Assistant API.

Detect AI-generated content with over 99% accuracy

AI Insights reveals why it’s AI.  Learn more

Identify potential copyright infringement

Monitor AI content and plagiarism across multiple languages

Verify source code authenticity and secure proprietary IP

Empower error-free writing with suggestions on grammar, tone, and more.

sample web report with AI Insights
cross language detection
Code License detection
Writing assistant grammar corrections
Click here to view a sample interactive report
c#
java
Node JS
ruby
PHP
Python

A Fully Flexible API Built By Developers for Developers

The Copyleaks API was built with the developer in mind. It’s fully customizable and supports key programming languages, including C#, Node.JS, PHP, Java, Ruby, Python, and more.

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A Tailor Made API Reporting Experience

Hosted reports with AI and Plagiarism detection, writing assitance

Hosted Reports

A quick and easy way to get deep reporting:
  • Simple, in-depth reporting
  • Minimal coding is required
  • Automatic reporting updates
  • Option to customize reports

This option is for you if you:
  • Are looking for a simple-to-implement data viewing solution
  • Want comprehensive, interactive reports
  • Don’t require customization
custom optimization

Fully White Labeled Reports

Our most powerful reporting method.

  • All raw data from scan results are available for use
  • Fully white-label to meet your requirements
  • No additional cost
  • Offers the best usage of scan reports/data

 

This option is for you if you:

  • Want raw data for further use and reporting
  • Require deep integration and/or customization
  • Wish to fully white-label
  • Need data for case-specific UI/UX

Get Started With Copyleaks API Today

Get a Demo

Credit Calculator

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The Copyleaks Credit Calculator is a simple, secure,
locally run Python codebase that eliminates guesswork
by forecasting the number of credits needed for
source code scans on the Copyleaks platform. 


Access full documentation and create a credit usage forecast
via our GitHub page. Alternatively, use our API to calculate
exact credit usage by submitting a file or URL.

What You’re Getting:

AI

Insights

Reveals Why It’s AI

A first of its kind, patent-pending innovation that provides comprehensive analysis around why text has been identified as AI.  Greater transparency coupled with a deeper understanding of AI patterns and traces empowers authenticity and originality while helping ensure more confident decisioning.

Learn more about AI Insights.

NEW KEY FEATURE

Complete AI Model Coverage

Detect content generated across all AI models, such as ChatGPT, Gemini, and Claude, plus newer models once released.

Comprehensive Analytics

 Access detailed account analytics, including organization-wide data, helping you track trends and make informed decisions about AI use, plagiarism detection, potential copyright infringement, and more. 

Flexible API Options

Choose the API option from our integration support plans that best suits the needs of your organization and have your API up and running in no time.

Scan Across Multiple Languages

The most extensive multilingual support, covering over 100 languages for plagiarism and copyright detection and more than 40 languages for AI detection.

Source Code Integrity

Mitigate risks and have complete transparency around your source coding with licensing alerts and detection of plagiarized, AI-generated, and modified code, granting you unmatched control over proprietary IP.

Secure Storage Options

Select from our flexible data options that suit your organization’s needs and security requirements for storing your internal content.

Military Grade Security and Compliance

A cloud-based system architecture, military-grade 256-bit encryption with SSL connection, and 100% HTTPS data transferring ensure your complete safety and security.

GDPR-compliant and SOC 2 and SOC 3 certified.

Visit the Security and Compliance pages.

Pricing

Explore our options and get started with the plan that works for you.

View Pricing

Platform

Why wait? Dive into our API dashboard and get familiar with the platform today.

View Platform

Documentation

Find all documentation you need including SDKs with code examples, method documentation, technical specifications, and more.

View Documentation

Customize Your API Today

Get a Demo

Credit Calculator

blank

The Copyleaks Credit Calculator is a simple, secure,
locally run Python codebase that eliminates guesswork
by forecasting the number of credits needed for
source code scans on the Copyleaks platform. 


Access full documentation and create a credit usage forecast
via our GitHub page. Alternatively, use our API to calculate
exact credit usage by submitting a file or URL.