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

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

Libera.Date.Api is a high-precision date calculation engine designed to streamline business logic for global applications. Its core strength lies in its advanced Working Days System, which accurately calculates business days by automatically excluding weekends and public holidays for multiple countries (including 100 countries). Beyond simple duration checks, the API offers intelligent scheduling tools like finding the nearest available working day, analyzing date ranges for non-working intervals, and distinguishing between standard weekends and legal holidays. Whether you are computing SLAs, planning delivery windows, or building HR rosters, Libera.Date.Api ensures your dates align with real-world business calendars.

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,

Professional QR Code Generation API with advanced customization options.

A comprehensive identity verification suite providing high-performance tools for document validation and data extraction. MRZ Parser: Fully compliant with ICAO standards (TD1, TD2, TD3, MRVA, MRVB) to extract identity info, document types, and all data from Machine Readable Zones. Document Number Validation: Checksum and format verification for Polish ID cards, Passports, Driving Licenses, and more (9-character alphanumeric support). Polish Identity Validators: Dedicated endpoints for local identifiers: PESEL: National ID number validation. NIP: Tax Identification Number (handles formatted and raw input). REGON: Business registry numbers (supports both 9 and 14-digit formats).

The Polish Zip Codes Decoder API provides information about Polish postal codes, including their associated city, state, and geographic location. Simply provide a postal code and the API will return relevant information. This API is an efficient and accurate solution for anyone looking to validate, standardize, or complete missing zip code data.

Create personalized QR codes for your business with ease.

Content Clarity API provides advanced text analysis, including entity extraction, sentiment analysis and content classification. It enables understanding and processing textual data for natural language processing applications.

Safeguard digital spaces by swiftly detecting and removing offensive content, fostering respectful and inclusive communication.

Facebook Clip Download API allows users to integrate video retrieval features, enhancing the user experience and interaction within the Facebook platform.

The Intense 7 minutes of exercise API is an application programming interface that provides users with a high-intensity, full-body workout routine that can be completed in just 7 minutes.

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

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

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

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.

Polish Text Moderation API ML-powered content moderation solution with 3 specialized endpoints: sentiment analysis for product reviews, multi-class message moderation and hate speech recognition. Native Polish language support with JSON responses including confidence scores and probability distributions. Fast (<500ms), privacy-focused (no data storage), and RESTful with full OpenAPI 3.1 documentation. Perfect for e-commerce, forums, and social platforms targeting Polish audiences.

The Zip Tax Tracker API simplifies US sales tax calculations with real-time updates and effortless integration, ensuring seamless compliance.

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

The Twitch Clips API offers access to the latest content from channels, including direct download links, allowing for efficient content retrieval.

Trust our Reliable API for consistent date and business day calculations, ensuring you never miss a deadline again.

The Global API delivers seamless date and business day calculations worldwide, catering to international business needs.

Stay Ahead of Online Threats with our Phishing Scanner API! Safeguard your users and systems by effortlessly checking URLs and domains for known phishing attempts. Detect and neutralize potential threats with our powerful Phishing Scanner API, ensuring a safe online experience for all.

Verify Polish identities seamlessly with our dedicated Polish Identity Information Check for MRZ and document numbers.

Handle various documents smoothly with our Multi Document Type Check for MRZ and document numbers.

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.

Streamline your processes using our Document Number Format Validation Check for accurate MRZ and document number formats.

Get fast access to streams, clips, and real-time data, ideal for developers and content creators.

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

The Clever Riddles API delivers a diverse collection of thought-provoking and entertaining riddles. Perfect for enhancing entertainment apps, it provides high-quality riddles designed to engage users with humor, mystery, and mental challenges. Spark curiosity and elevate user experience with a steady stream of clever enigmas.

Guarantee compliance with international standards using our ICAO Standards Compliant Check for MRZ and document numbers.

Be able to recognize the object that is inside of a given picture. This API will help you to categorize your images by content.

DictZilla Dictionary API provides comprehensive dictionary services for translating words between various languages. This API offers a wide range of features for language processing and translation needs.

Craft unique, personalized QR codes that reflect your style and needs using our easy-to-use Pro Generator API.

Zodiac Forecast API offers personalized daily predictions based on your zodiac sign and the day, providing advice, emotions, and guidance for everyday decisions.

Tax Zone Lookup API streamlines US sales tax calculations, real-time updates and easy integration for seamless compliance.

Blur faces in images for privacy protection with our Face Blur API, producing desensitized output images.

Detect disposable emails, temporary domains, free email providers, and risky signup emails in real time.

Our Passkey Composer API enhances security by creating robust and unique passwords, safeguarding data integrity and access control.

Seamlessly extract detailed platinum pricing data from Kozhikode, enabling smart investments and insightful analytics with ease.

Access real-time platinum prices in Kozhikode with this powerful API to stay updated and make informed decisions.

Quickly retrieve current Kozhikode platinum prices effortlessly, ensuring you never miss a market shift with our seamless API.

Get the latest Kozhikode platinum prices instantly with our user-friendly API, perfect for traders and investors alike.

Transform your images with our Face Filters API, offering a variety of adjustable filters to change the overall style and intensity.