The Measure Conversion API streamlines unit conversions effortlessly, meeting the needs of various applications with precise and adaptable conversion features.

Website Contact & Social Media Extractor API. This high-performance, asynchronous API allows you to extract emails, phone numbers, and social media links from any public website in seconds. Built with performance and security in mind, this tool is ideal for lead generation, CRM enrichment, and contact validation workflows.

Convert data between the four common structured text formats in one call: send the payload in the body and pick the source and target formats. Great for configuration files, integration payloads and data pipelines.

Global Measure Transformer API simplifies various unit conversions with full support and intuitive design.

🔴 Try for FREE! 🔴 ⚡The ultimate URL redirect tracking solution that provides deep insights into redirect chains with a fresh IP address for each request. Perfect for SEO professionals, security researchers, and digital marketers who need reliable redirect analysis at scale.

Enhance applications and simulations by incorporating a flexible, random user profile generator for genuine testing and development purposes.

The QR Code Builder API facilitates easy generation of QR codes for various applications. Users can dynamically generate QR codes with custom content and styling options, making it ideal for integrating QR code functionality into websites, mobile apps, and other digital platforms.

Extract title, description, Open Graph image, and favicon metadata from any URL — a cached link preview API with built-in SSRF protection for building rich unfurl cards.

Automate logo URL extraction with ease, perfect for developers seeking seamless website integration and asset management.

Strengthen your brand's social presence with logo extraction, simplifying visual content for social media platforms.

Korean public holidays with substitute-holiday logic, plus accurate Revised Romanization of Korean text - in one fast, zero-dependency JSON API on a global edge. Check if any date is a public holiday, list a year's holidays, romanize Hangul, or get today's Korea date and holiday status. Lunar-solar conversion, the 24 solar terms and the sexagenary cycle coming in v1.1.

The Fictitious Identity Creator API generates authentic digital identities, perfectly suited for software testing, research purposes, and safeguarding privacy.

Extract logos effortlessly from websites to enhance your brand visibility and consistency online.

Convert between 138 units across 19 categories with auto-detection, compound measurement parsing, batch conversion, locale formatting, and ingredient cooking conversions. Fast, stateless, and fully documented.

Generate strong random passwords with a cryptographically secure generator. Control length and character sets, request many at once, and check password strength. Nothing is stored or logged.

Create scannable codes as image files from any text or link. Choose the size, margin, foreground and background colors, and error correction level. Returns a ready to use image.

Turn any URL into structured data: SEO/OpenGraph metadata, contacts, social profiles, 40+ tech-stack signatures, SEO & security audits, and AI-ready Markdown — one fast API call.

The Digital User Profile Generator API generates fictitious user profiles for various applications, aiding in testing, prototyping, and data simulation with ease.

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

Parse any sitemap or sitemap index, even compressed ones, into structured data with last modification, change frequency and priority. Follow index children automatically, or generate a valid sitemap from a simple list.

Elevate your mixology game with the Cocktail Finder API. Seamlessly integrate this tool to discover a world of cocktail possibilities. From classic concoctions to trendy mixes, find the perfect drink recipes. Unlock the secrets of mixology and delight in crafting your favorite beverages with ease.

The Random User Information API automates the creation of synthetic user profiles for testing and development, enhancing efficiency while respecting user privacy.

Generate customizable QR codes with logos, gradients, custom shapes, colors, captions and frames. Export as PNG, SVG, JPEG, WebP, PDF or JSON with optional scan verification.

The Food Data API allows users to easily search and retrieve comprehensive nutritional information for thousands of food items. With a simple search, users can access detailed data about a specific food ingredient, including macronutrient and micronutrient values, serving sizes, and more.

Virtual User Creator API: Generate diverse, randomized user profiles for realistic testing and development, enhancing applications and simulations

Unleash branding creativity. Generate distinctive brand names instantly, customized to your vision. Effortlessly elevate brand identity.

Expands an iCalendar RRULE into occurrence dates between a start and end time.

The QR Code Maker API allows developers to easily generate custom QR codes. It offers various customization options like size, color, and embedded data types such as URLs and text. This API ensures high-quality QR codes and seamless integration into any application, making it an ideal solution for diverse needs.

The Web Expiration Tracker API enables users to swiftly confirm the expiration date of any domain by just inputting its name. It promptly provides the remaining days until expiration, simplifying domain management and competitor monitoring tasks.

Convert CSV to clean, typed JSON by URL or raw text. Auto-detects numbers, booleans, and nulls; handles quoted fields, embedded commas, and custom delimiters (RFC-4180). Fast, stateless, and MCP-ready for AI agents.

This API validates global phone numbers, confirming correct format, country, location, international code, and providing accurate national, international, and E.164 formats.

The Famous Quotes API offers a vast collection of over 100,000 famous quotes from 10,000 authors, covering a wide range of topics. With categorized quotes and over 100 categories to choose from, this API allows for random bulk retrieval of inspirational and insightful quotes for various applications and projects.

PresentID QR-Code & Barcode scanner API can scan both QR code and barcode.

Enhance your scheduling with the Smart API, designed to simplify date and business day calculations with intelligence.

The Nutritional Info From Text API is a natural language processing (NLP) based tool that allows users to extract food information from the text and receive nutritional information such as calories, serving size, sodium, and more. It can be used in food tracking apps, recipe analysis, and other food-related applications.

Create high-quality, customizable QR codes with logos, colors, and custom styles. Perfect for marketing, branding, and dynamic links.

Heading Composer API: Ignite creativity with dynamic, personalized titles. Transform content strategies and captivate audiences effortlessly. A game-changer in content creation.

Convert JSON to CSV, currencies, dates, and units, plus generate QR codes — a lightweight all-in-one data utility toolkit for developers.

The User Simulate API generates virtual identities with personal and business data such as name, address and corporate profile. Ideal for form and database testing.

Robbery fake data API facilitates testing by generating synthetic theft-related data

True Email Checker API validates email addresses by verifying their format, domain existence, and detects disposable or invalid emails to ensure accurate data.

True RNG API — Hardware Entropy Random Number Generator using RDRAND, /dev/hwrng, CPU thermal noise.

Enterprise-grade QR Code Generator API — generate SVG & Base64 QR codes in milliseconds. Fully customizable size, color & error correction. 49ms avg response, MCP-ready. Free trial available.

Validate emails, phone numbers, URLs, and IP addresses through a simple REST API — a lightweight developer validation toolkit.

Dummy User API An arbitrary, placeholder identity often generated for testing or demonstration purposes, without specific personal or authentic attributes.

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

Scan any barcode and get instant nutritional data — calories, protein, carbs, fat, serving size, allergens, and more. Cached results return in under 5ms from a database of millions of products

Lorem Ipsum API offers developers an easy way to generate placeholder text for their projects. It allows developers to retrieve a random paragraph, sentence or word of Lorem Ipsum text for use in their applications.