Blazing-fast YouTube downloader API. Turn any clip into MP3, MP4 and more.

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

Verify emails in real time, detect valid domains, correct formatting, MX records, gravatars, and blacklists to ensure reliable deliverability.

With this API you can check if an e-mail address is valid or invalid and if it is a temporary / disposable account. If the address is valid and it isn't a temporary email account then the "block" parameter will be false. Otherwise, it will be true.

Validate syntax, detect disposable domains, check MX records and accurately measure deliverability scores.

The Domain Name Checker API quickly verifies domain name availability, simplifying online presence management and ensuring secure acquisition of desired virtual addresses.

The Email Validation and Disposable Email Checker API verifies email addresses for validity and detects disposable emails, enhancing data quality and security.

Drive up your open rates and ROI with our 98% accurate email validation, A.I.-driven email scoring, and powerful deliverability tools.

Validates email addresses by checking format, domain, and MX records, providing structured results and metadata for automatic integrations.

The Email Validate API validates email addresses in real time, ensuring their authenticity and reducing the risk of bounces in email marketing campaigns.

Email Disposable Detector API checks email addresses for temporary or spam addresses to improve data quality.

"The Tempmail Checker API verifies email addresses by identifying disposable domains, enhancing data quality and reducing fraudulent activities."

The Email Scan API quickly and accurately identifies disposable or invalid email addresses, ensuring data quality and streamlining communication processes.

The Temporary Email Validator API swiftly identifies and blocks temporary email addresses, enhancing online security by preventing spam, fraud, and abuse.

"Elevate applications and simulations with a versatile, randomized user profile generator for authentic testing and development."

Verify email addresses quickly and accurately with our Email Confirmer API for reliable communication.

The Email Quality Assurance API offers real-time email validation, syntax checks, domain verification, and more, ensuring accurate communication and cost-effective marketing.

The Domain Availability Check API efficiently checks the availability of desired domain names instantly, simplifying registration for prompt and informed decisions.

Check the availability of multiple domains in a single request with a quick, clear, and structured response for bulk or automated processes.

Digital Character Creator API: Create varied, randomized user profiles to improve realistic testing and development, thereby enhancing applications and simulations.

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

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

Optimize software ownership with our Software Licensing Solutions API for reliable license verification and activation.

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

The True Mail Validator API Protect your database by eliminating disposable and fake emails, improving deliverability, effective communication and optimizing marketing campaigns to real recipients.

Generate a detailed travel itinerary with schedules, locations, and personalized activities.

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.

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.

🔴 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.

The Bulk Email Validation API enhances data quality and communication reliability by validating email format, domain accuracy, and deliverability, ensuring accurate email addresses.

The Email Address Verification API enhances email data quality by validating syntax, domain, and deliverability, ensuring effective communication and clean lists.

Instantly verify emails, validating their format and existence to ensure effective communication and reduce errors in your systems.

Email verification API with real SMTP RCTP TO check, DNS, disposable, catch-all, and role-based detection in a single request.

Ensure high-quality leads with the Quick Email Verification API, your fast, reliable solution.

Validate email addresses efficiently with features like format checks, disposable email detection, free provider identification, MX record validation, and deliverability scoring.

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

Clean Email Verifier API identifies disposable email addresses, helping companies prevent fraud and ensure genuine records in real time.

Validate email addresses quickly and effectively with features like domain analysis, free provider detection, disposable email blocking, and inbox readiness scoring.

Validate and verify email addresses securely to enhance user trust and reduce fraud with our Trusted Email Checker API.

The Domain Availability Lookup API quickly verifies domain name availability, helping businesses and individuals ensure the perfect online identity.

The Email Verification Software API ensures reliable communication. It validates format, domain and deliverability.

Verified Mail Validator API detects and blocks temporary and disposable mail, ensuring the authenticity of records on digital platforms and optimizing data quality.

Confirm email addresses rapidly to boost marketing effectiveness and user trust in your campaigns.

The Email Integrity Checker API verifies email addresses in real-time, ensuring accuracy and reducing bounce rates for improved communication.

Efficiently verify email addresses with our service for improved accuracy in your communications.