Aperiodic Monotile Generator API — generate gap-free Spectre/Hat/Turtle/Tile(1,1) tilings clipped to a custom boundary (circle, rectangle, square, triangle, hexagon). Async jobs export SVG,

Simple API for creating SVG QR codes with an optional error correction level.

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.

The 3D Bin Packing problem is a classic combinatorial optimization problem that has wide applications in logistics, warehousing, transportation, and many other fields. Its core is to reasonably pack a series of three-dimensional items (boxes) of various sizes into a limited number of three-dimensional containers (boxes, cargo containers, etc.), with the typical goal of minimizing the number of containers used or maximizing the utilization rate of containers while satisfying various constraints.

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.

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: … ».

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

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

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

Tech Stack Detector API. Detect website technologies from HTML, scripts, meta tags, cookies, and response headers. Send a JSON POST request and receive a structured JSON response. Pricing, quotas, authentication, and subscriptions are handled by Zyla API Hub.

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.

Scrape any web page and get clean, structured content including title, body text, metadata, Open Graph tags, favicons, and more. Fast and reliable web scraping API powered by edge computing.

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.

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.

Unlock the world of encryption with the String to MD5 API. Transform any text into an impenetrable MD5 hash effortlessly. Just send your string through our secure endpoint, and like magic, receive the unbreakable shield in JSON format. Your data, your fortress – all with a single API call.

Extract structured tables from PDF files and return them as JSON, Excel, or CSV. Automatically detects single or multiple tables, supports multi-page PDFs, and delivers deterministic, machine-readable output for data pipelines and automation.

Ensure the highest security standards for your NF-e XML files using our Secure Secure NF-e XML Validatorr API to protect sensitive data.

Protect your NF-e XML files with our Secure Securee NF-e XML Validator API, delivering robust validation while keeping your data safe from breaches.

Trust our Reliable Reliable NF-e XML Validator API for consistent and accurate validation of your NF-e XML documents to streamline your business processes.

Safeguard your NF-e XML validation process with enhanced security features from our Secure Secure NF-e XML Validator API.

Turn web pages into actionable content by extracting text or converting to markdown for easy integration and processing.

Streamline your XML validation process with our Efficient Efficient NF-e XML Validatorr API, saving you time while guaranteeing compliance.

Streamline your XML validation process with our Efficient Efficient NF-e XML Validator API, saving you time while guaranteeing compliance.

Validate NF-e XML files effortlessly with our Comprehensive Comprehensive NF-e XML Validatorr API, ensuring compliance and accuracy.

Ensure your NF-e XML files are error-free and compliant with the Comprehensive Comprehensive NF-e XML Validator API for seamless integration.

Simplify web pages into markdown format quickly with the Web Pages to Markdown API.

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.

Catch schema errors in your fiscal documents with our Fiscal Document XML Validator API, ensuring straightforward compliance checks.

Streamline ERP fiscal integration with our ERP Fiscal Integration Validator API, ensuring your documents meet SEFAZ schema requirements.

This API is ideal for developers, analysts, and gaming enthusiasts who wish to integrate PS4 game sales data into their applications, perform analytics, or build dashboards without scraping or parsing

The News Parser API is a powerful tool for extracting valuable information from online news articles.

The RSS Reader API simplifies the process of extracting and normalizing data from RSS, ATOM, and JSON feed URLs. By converting the feed content into JSON format, the API removes unnecessary elements, ensuring clean data and optimizing network bandwidth. With this API, developers can build their own news sites, resembling popular platforms like Feedly or Inoreader, and seamlessly handle various feed formats.

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

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

Unlock the power of data with DocToText API – your ultimate solution for seamless document conversion. From DOC and PDF to images and emails, effortlessly transform diverse formats into plain text and HTML. Whether it's a small task or a large-scale project, experience top-tier OCR and email parsing capabilities. Simplify your data extraction journey today.

Parse any resume/CV to JSON format with this API. Pass a PDF or MS Word and receive a JSON object with all the parsed data.

JS Code Executer API is a powerful tool that allows you to write and execute custom JavaScript code seamlessly. It fills the gap in no-code platforms like Integromat or Make by providing missing native support for executing JavaScript. With this service, you can effortlessly run your own code and enhance your automation workflows with ease.

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

This API provides access to detailed information about the best-selling PlayStation 4 video games. It enables users to retrieve game lists, and query specific details like genres, developers, publishers, and sales data for individual titles.

Introducing the String to Hash API: Seamlessly convert any string into its secure SHA-256 hash representation. Send a POST request to the /convert endpoint with your desired string in the JSON body, and receive the hash as a JSON object in response. Ideal for ensuring data integrity and security in various applications.

Extracts and validates JSON-LD, Microdata, RDFa, and structured markup from webpages or raw HTML for SEO and technical validation.

Extracts and validates social preview metadata from webpages or raw HTML, including preview titles, descriptions, images, page URLs, content type fields, warnings, errors, and status information.

Checks translated JSON, localization strings, placeholders, ICU messages, missing keys, extra keys, empty values, untranslated values, and multi-locale consistency.

Checks product feeds for required fields, empty values, malformed URLs, duplicate IDs, price format, availability, condition, identifiers, descriptions, image links, score, grade, issues, and fix hints.

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

The Webpages to Markdown API transforms web content into Markdown format, enabling developers to convert and manipulate HTML, CSS, and JavaScript effortlessly. This API offers precise control over the rendering process, allowing for performance optimizations, enhanced visual effects, and seamless dynamic content updates. With built-in tools for monitoring rendering efficiency and customizing behaviors, it is an invaluable resource for creating high-quality, responsive web applications that prioritize both aesthetics and functionality.