Generate pixel-perfect PDFs from HTML, URLs, and templates in one API call. Invoices, receipts, reports, contracts — done in milliseconds, not hours.

Generate realistic, schema-aware synthetic test data for any database schema. 50+ field types, AI prompt-to-schema, pre-built templates, JSON/SQL/CSV output.

With this API you will be able to check the current weather in any city you choose, and also retrieve information about forecasted data.

This API provides JSON access to the technology information of a website which includes all technical information as found on detailed lookups and additional metadata where available.

The HTML to JSON API is a tool that converts HTML code to JSON format. This can be useful for developers who want to extract data from HTML documents and use it in JSON-based applications. The API takes an HTML document as input and returns a JSON object that contains the same information in a structured format.

The Synthetic Data Synthetic Data MockHero API allows developers to generate diverse datasets while preserving privacy and compliance.

Enhance your data generation with MockHero's Schema Aware Data Generation API, ensuring data integrity and relevance.

MockHero’s Mock Data API simplifies creating placeholder data, perfect for testing and development needs.

This endpoint takes the information (string) as input, and provides the JWT-encoded result (string) as output. The output also includes a copy of the input, and a « status » value. Status is « Ok » or « Error: … ».

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

This API retrieves real-time data between two entities, providing accurate, scalable, and easily integrated JSON responses for dynamic applications.

This API provides accurate, real-time data between curriencies, facilitating integration, scalability and fast, structured JSON responses for dynamic applications.

Validate structured data markup on any web page including JSON-LD, Microdata, and RDFa. Detects Schema.org types, checks for errors, and returns detailed validation results.

Universal JSON Fix repairs broken or malformed JSON, especially from LLMs like ChatGPT, Claude, Deepseek, Gemini, or Llama. This API ensures reliable parsing by fixing mixed quotes, missing commas, and formatting issues, making it ideal for AI applications.

Unlock the specifications of any Tesla vehicle with our advanced VIN Decoder API. Discover detailed insights in seconds with 99.99% guaranteed uptime and enterprise-grade reliability.

EU-Compliance: Digital Product Passport (DPP) Immutable QR Engine. Guaranteed 10-year URL persistence for Textile and Battery ESPR mandates (March 2026). High-error-correction QR generation optimized for industrial label printing. Frankfurt (EU-Central) data residency.

Render diagrams from text-based notation including Mermaid, PlantUML, and DOT syntax. Returns high-quality PNG or SVG images of flowcharts, sequence diagrams, class diagrams, and more.

Powerful and reliable API service that provides real-time domain registration data for businesses, cybersecurity professionals, and developers. Our API delivers accurate and up-to-date WHOIS information in a simple, easy-to-parse JSON format, allowing you to monitor domain ownership, prevent fraud, and enhance your applications with valuable insights.

Unlock deep insights with the MarketMorse Real Estate Analytics API, perfect for data-driven property analysis.

Leverage robust market data effortlessly with the MarketMorse Real Estate Market Data API for smarter investments.

Enhance property insights with the Advanced MarketMorse API, delivering sophisticated analytics for investors.

Explore real estate dynamics in real time using the Dynamic MarketMorse API, tailored for evolving markets.

Retrieve detailed postal data from Japan effortlessly, enhancing your location services.

Access comprehensive data on Olympic host cities and their histories effortlessly.

Streamline your development with reliable programming languages data retrieval through our API.

Quickly retrieve detailed information about programming languages to empower your projects.

Access comprehensive data on various programming languages effortlessly with our API.

AI-powered logistics API that connects drivers, shippers, and brokers to post, match, and manage vehicle transport loads in real time across the West Coast.

This API provides comprehensive data on Chelsea FC, including fixtures, player statistics, and team performance metrics.

JSON Translate API converts text in JSON files to multiple languages, facilitating localization and automatic translation of data for web and mobile applications.

This API provides comprehensive data on AS Roma, including match statistics, player information, and historical performance metrics.

The Juventus Data API provides comprehensive data on Juventus Football Club, including fixtures, competitions, and team statistics.

This API provides comprehensive data on Manchester City FC, including fixtures, player statistics, and team performance metrics.

Generate realistic test data effortlessly with MockHero's Test Data Generator API, enhancing your development process.

Effortlessly generate dynamic test data on demand using MockHero's Dynamic Test Data API, optimizing your testing process.

This API provides comprehensive data on Everton, including fixtures, player statistics, and team performance metrics.

Seamlessly exchange over 100 currencies using historical rates spanning up to 2 years, guaranteeing precise financial transactions and accurate reporting.

Use the Database Seeding Database Seeding MockHero API to populate your databases with quality test data, streamlining your development workflow.

Create fully customizable fake data quickly using MockHero's Fake Data API, tailored to your project’s requirements.

Effortlessly access comprehensive vehicle data for analysis and integration with our Vehicle Data Retrieval API.

Supplies key vehicle information from a VIN, such as make, model, year, fuel type, engine type, trim level, and country of origin.

This Ajax API provides comprehensive data on Ajax's fixtures, competitions, teams, and player statistics across various leagues and tournaments.

This API provides programmatic access to data comparing programming languages across multiple attributes. It offers endpoints to retrieve a full list of language names and fetch detailed comparative data for a selected language.

The Winter Olympics API provides event names and detailed data for the 2026 Milan Cortina Winter Olympics, split into targeted endpoints for easy integration.

Our Japanese Horoscope API delivers accurate daily forecasts in Japanese, offering insights into love, career, and health, effortlessly integrated into various platforms.

Generate charts (images base64) based on your JSON objects. Be able to visualize your data with this API.

This API provides access to New York unemployment rate data, offering programmatic retrieval of historical unemployment data via a structured JSON response.

The Vehicle Congestion Data API provides structured, queryable access to global traffic congestion data. It enables filtering by continent, country, and city for dynamic traffic analysis.