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.

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

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).

Risk percentage field quantifies burglary likelihood relative to protected homes, simplifying marketing pitches for alarm providers targeting high‑threat postal codes and districts.

The URL Risk Analyzer API evaluates the security of websites, providing reputation scores and trust levels to assess potential risks, ensuring safe browsing experiences for users.

Get your databases and applications enriched with this user generator. Get useful information to start testing your websites or products.

Real-time threat intelligence for file hashes, IPv4 addresses, domains and URLs, — 70+ vendor verdicts in a single call.

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

Fast and Reliable US & Canada Real Estate Property Searches by Address or Coordinates, Zestimates, and More from Zillow in Real-Time.

Retrieve any domain's reputation with this API. Also, know if the site is children-friendly. Make web surfing safe!

The URL Risk Information API assesses the security of websites by assigning reputation scores and trust ratings to identify potential threats, helping users maintain a safe browsing environment.

The URL Risk Data API assesses website security by generating reputation scores and trust levels to identify potential threats, helping ensure a safe browsing experience for users.

The URL Risk API analyzes website security, assigning reputation scores and trust levels to identify potential risks, helping ensure a safer browsing experience for users.

Create personalized QR codes for your business with ease.

This API provides comprehensive information about domains, including registration data, servers, statuses, important dates, and registrar details via RDAP.

The DNS Record Inspector API enables you to check DNS records for any domain and record type, offering reliable, real-time, and globally accurate results.

The Quick Mail Validator API confirms email authenticity by detecting temporary or disposable addresses, crucial for preventing spam and fraud.

Powerful and reliable API service that provides real-time domain registration data for businesses, cybersecurity professionals, and developers. Our API delivers accurate and up-to-date WHOIS information in a simple, easy-to-parse JSON format, allowing you to monitor domain ownership, prevent fraud, and enhance your applications with valuable insights.

Affordable domain authority scores, backlink profiles, referring domains, and multi-domain comparisons. Powered by Moz, Open PageRank, and Common Crawl without the $1,200/year price tag.

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.

Get the ranking and authority of any domain entered, useful for SEO analysis, digital marketing, and website evaluation.

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

Get a comprehensive trust and quality report for any website. Analyzes DNS health, SSL certificates, security headers, content quality, performance indicators, and overall trust score.

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.

Reel Metrics API provides comprehensive data on movie and TV show ratings, external links, and metadata for seamless integration into streaming, analytics, or review platforms.

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

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.

Render diagrams from text-based notation including Mermaid, PlantUML, and DOT syntax. Returns high-quality PNG or SVG images of flowcharts, sequence diagrams, class diagrams, and more.

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.

Harness the power of fast domain RDAP info retrieval with our API, streamlining your data collection process.

Effortlessly fetch detailed RDAP domain information, ensuring you stay informed about ownership and status.

Outputs numeric crime rates per thousand residents, plus narrative facts and risk statements that resonate with homeowners evaluating security system investments decisions.

Instantly analyze phone numbers to obtain formatting, regional information, timezone details, and validation status for improved data quality and verification workflows.

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

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

Capture and manage essential DNS records with ease for improved domain management.

Unlock affordable backlink intelligence to boost your SEO strategy effectively with Backlinq API.

Instantly check domain authority to enhance your website's credibility and SEO rankings with Backlinq API.

Input a domain and receive its SEO power using Ahrefs Rank and Domain Rating, streamlining decision-making for marketers and developers.

Quickly check backlink profiles to optimize your site’s SEO health using the user-friendly Backlinq API.

Design personalized QR codes with diverse styles and customizations using our Pro Generator API.

Offers per capita assault, robbery, theft, vandalism, and other rate metrics alongside letter‑grade scores, enabling quick assessment of local safety vulnerabilities levels.

Analyzes web domains, evaluates reputation, security, digital presence, and social media, providing useful data for online validation and monitoring.

Get reliable domain metrics with domain rating and Ahrefs rank to analyze website authority, measure SEO strength, and improve digital performance.

Extract essential RDAP details about domains seamlessly with our powerful, user-friendly API.