The Card Checker API is a powerful tool for businesses to validate bank card authenticity, prevent fraud, and ensure smooth transactions.

License verification API for validating license keys, enforcing activation limits, and preventing key sharing for software, SaaS, plugins, and desktop apps.

"Mastercard Validation API ensures secure transactions by swiftly verifying Mastercard details, offering seamless integration and enhanced fraud prevention for businesses."

The Global Currency API simplifies currency conversions by providing accurate exchange rates, making it easy for users to integrate into their applications.

The Global Exchange API streamlines currency exchange, ensuring seamless integration and user-friendly operation.

This is a example to import APIs from Postman. The description must be at least 50 characters.

Create personalized QR codes for your business with ease.

Transform cross-border transactions with our Exchange Transform API. Access real-time rates and seamless integration to empower your applications for global financial success.

The Global Interpreter API allows users to integrate comprehensive language translation capabilities, ensuring seamless communication between diverse language communities.

Language Bridge API: Seamlessly connect and translate languages accurately and quickly. Your linguistic bridge to global communication".

The Waze Alerts and Jams Information API provides developers with access to real-time alerts and traffic jam information from Waze. Users can define a geographic area using latitude and longitude pairs, and retrieve relevant alerts and jams within that area. This can be useful for a wide range of applications, from traffic monitoring to location-based marketing.

A Compact URL Generator API condenses long web addresses, enhancing accessibility and engagement through dynamic link generation, analytics, and security features.

Effortlessly create Google search links with our URL Generator. Streamline search query integration for efficient information retrieval and enhanced user experiences.

Uncover premier golf courses in Wales effortlessly with the Wales Golf Course Finder API, guiding enthusiasts to top-tier fairways seamlessly.

Global Text Translator API translates text between multiple languages accurately and quickly, facilitating global communication and content integration.

Expression Guard API: Seamlessly integrate advanced linguistic analysis into your platform, ensuring real-time content moderation for a positive user experience.

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: … ».

The Custom User Agent API allows developers to create tailored user agent strings for web scraping, testing, and automation. Generate specific user agents to simulate various browsers and devices, enhancing compatibility testing, performance analysis, and evasion of anti-bot systems for more effective and reliable application behavior.

License validation backend for Gumroad and direct software sellers. Verify keys, enforce activation limits, and prevent key sharing without building custom infrastructure.

Simplify your licensing process with our Cloud License Management API for efficient license verification and activation.

Manage subscriptions effectively with our SaaS Licensing Control API for streamlined license verification and activation.

FreeCustom.Email is a powerful API that enables users to generate temporary email addresses for seamless online registration and OTP testing. With its user-friendly interface, you can effortlessly create disposable email accounts to bypass spam and enhance privacy, while easily receiving one-time passwords and verification emails without any hassle. Ideal for developers and testers, this API ensures secure and anonymous interactions with online services.

Safeguard digital products with our Digital Product Security API for robust license verification and activation.

Protect your revenue with our Key Sharing Prevention API, ensuring secure license verification and activation processes.

Validate license keys quickly with our License Key Validation API for enhanced software security and user control.

Streamline your software's security with our License Key Management API for seamless verification and activation.

With Card Guardian API securely hide credit card numbers with ease. Protect user privacy and ensure secure transactions. Simplify compliance and improve data security.

Secure Currency Converter API: Allows you to calculate the exchange rate, supporting various currencies for financial transactions, e-commerce and international trade applications seamlessly.

Lookup address and additional information like place name, phone number, opening hours, etc. for a given location or GPS coordinate.

The Unit Switch API effortlessly streamlines unit conversions, offering accurate and flexible capabilities that cater to a wide range of applications.

Unlock essential visa information for travelers with our Global Traveler Visa Insights API.

🔴 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.

Craft tailor-made browsing experiences with our Dynamic User Agent API. Generate dynamic user agents on the fly, empowering your applications to seamlessly adapt and interact with websites. Elevate user privacy, security, and compatibility with ease.

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

The Guaranteed Currency Conversion API enhances various sectors, including e-commerce and financial services, by delivering precise real-time currency conversion features, simplifying international transactions effortlessly.

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.

ChainAware API provides blockchain fraud detection, wallet risk scoring, rug pull analysis and segmentation services through secure authenticated endpoints.

The Custom Password Generator API creates strong, secure passwords, enhancing digital security with customizable options and cryptographic randomness for protection.

Spam Guard API analyzes and classifies messages to identify and filter spam, thus protecting inboxes from unwanted mail.

Unleash the power of user agent data with our User Agent Parser API! Effortlessly decode user agent strings and unlock valuable insights for your applications and platforms. Seamlessly integrate parsing capabilities to extract crucial information and tailor your services for an enhanced user experience. Empower your applications with precise user agent parsing today!

Elevate your communication with Global SMS Portal API for seamless messaging worldwide!

Secure your retail operations with the Card Authenticator API, validating customer creditworthiness for informed decisions.

Access up-to-date global currency exchange rates seamlessly for accurate financial solutions.

Instantly convert currencies with ease, ensuring your transactions are always precise and efficient.

Gain real-time insights into website navigation and performance with our Web Navigator Status Insight API.

The URL Generator API streamlines the process of crafting personalized web addresses, enhancing accessibility and navigation for various online platforms and applications.

Fetch comprehensive travel content and exclusive offers effortlessly using the Travelport Content Fetcher API, enhancing bookings and delivering superior travel experiences worldwide.

Geolocation IP HUB API aggregates data from around 20 free services and makes decision through voting.