With this API you will be able to detect if any credit card is valid when it's making any transaction on your website.

Use this API to retrieve the crime score for a given Zip Code in the US. Also, get additional information about crime rates and crime rates for nearby locations as well.

The VIN Decoder API is a tool that allows developers to easily retrieve information about a vehicle by entering its Vehicle Identification Number (VIN). The API can decode VINs from a variety of sources and provides details such as the make and model of the vehicle, the year it was manufactured, and its country of origin.

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

Get extensive VIN details swiftly with our VIN Information Lookup API.

Access comprehensive crime statistics by zip code for informed safety decisions.

Discover crime trends and statistics by zip code to enhance neighborhood safety.

Professional QR Code Generation API with advanced customization options.

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.

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).

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

The Tax Code Fetcher USA API delivers precise and up-to-date tax information customized for specific geographical areas across the United States.

Convert numbers to perfectly formatted text across 28 languages and over 35 predefined currencies. Our API handles standard, formal, and check writing formats with support for custom currencies. Perfect for financial documents, legal contracts, invoices, and multilingual applications. Simple integration with comprehensive documentation.

Get the information about the bank and the country of the card by it's first 6 digits (BIN).

This API will help you tag different parts of any speech provided. Tags the provided text with parts of speech (such as nouns, verbs, adjectives, adverbs, etc.)

This API empowers your website to validate credit cards before approving transactions.

Retrieve Indian pincode, IFSC bank code, and public holiday data in one API. 19,000+ pincodes, 164,000+ IFSC codes, 49 holidays.

The BIN Analyzer API provides real-time credit card validation, enhancing transaction security by identifying issuer details, card type, and origin instantly.

Create personalized QR codes for your business with ease.

Decode any VIN and get complete vehicle specifications, including engine, transmission, origin, body type, performance, and more.

Be able to retrieve all the FIGIs codes related to any security based on its ISIN code.

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: … ».

Bank Codes like swift codes for any bank in the world

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

Unlock the mysteries of your car with our DTC Codes Decoder API! Discover the human-readable version of OBD-II Trouble Codes, empowering you to tackle car repairs with confidence. Delve into the world of automotive diagnostics and make informed decisions.

The Tax Code USA API provides accurate and current tax information tailored to specific geographic regions within the United States.

This API will help you to validate any IFSC code that you need. Validate IFSC Code of beneficiary Bank Branch before making payment. Be sure before making any transactions.

This API allows you to verify the authenticity of credit cards in real time during transactions on your website.

Validate tax identification numbers for 7 Latin American countries: CUIT (Argentina), RUT (Chile), RUC (Peru, Ecuador, Paraguay), NIT (Colombia), and CI (Uruguay). Check digit verification, formatting, and entity type detection.

Fast and Reliable Company / Business Searches, Reviews, and more from Trustpilot in Real-Time (unofficial API).

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.

Capture and monitor text censorship trends effortlessly with the Text Censorship Data Capture API to inform your strategies.

Card Type Identifier API that provides secure validation with card brand, issuer, country, and type details—perfect for payment gateway security layers.

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.

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.

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

Create stunning, high-quality QR codes effortlessly with our Pro Generator API. Perfect for businesses and events!

Elevate your brand with QR codes featuring custom logos for professional impact using our Pro Generator API.

Capture and retrieve essential geocode data efficiently with the Geocode Fetcher API for your projects.

Simplify vehicle diagnostics by decoding and extracting DTC codes with our powerful, user-friendly API!

Quick access to global telephone codes to enhance your communication solutions.

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

Accurately decode VISA BIN numbers to get credit card type, issuer bank, country code, and support contact info.

Provides extensive vehicle data using VIN: specs, safety systems, engine details, weight class, plant origin, and fuel type.

Validates BIN numbers instantly and provides card brand, type, level, issuing bank, country details, and official bank contact information.

Instantly checks BIN numbers to provide detailed insights like card classification, issuing bank, region, brand, and essential contact information for verification.

Unlock powerful analytics with the Card Type Detector API, providing vital data for informed financial decisions.

Protect your business with our advanced Credit Card Fraud Detection API, ensuring secure transactions and minimizing losses.