Validate and format phone numbers globally, detect disposable numbers, providers, locations, time zones, and country details for accurate communication workflows.

The Valid Phone Checker API verifies the validity and format of phone numbers, providing instant validation and additional data to ensure accuracy in the US and Canada only.

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

This API is able to detect any spelling or grammar errors in your application. Submit text and receive a JSON response with potential errors and suggested corrections.

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

The Language Detection API allows developers to detect the language of a given text input. It uses advanced Natural Language Processing techniques to accurately identify the language, even for short or ambiguous inputs. The API utilizes HTTP requests and returns the detected language code in a format that can be easily integrated into various applications.

With this API you will be able to detect any language from a text and dynamically translate it.

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).

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.

A Spelling and Basic Grammar Check API is a tool that allows developers to integrate spelling and grammar checking functionality into their applications

Accurately verify emails by evaluating format, domain, MX, SPF, DMARC, blacklists, reliability, and detecting disposable, suspicious, or role-based emails.

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

Validate Brazilian NF-e / NFC-e / CT-e XML against current SEFAZ schemas — get per-element typed errors, not a cryptic rejection code.

The Email Format Validation API enhances communication accuracy by verifying email addresses, checking format, domain existence, and detecting disposable or spam-related addresses.

The Email Sanity Check API ensures accurate and secure email verification, minimizing bounce rates and optimizing communication processes with thorough syntax, domain, and disposable email checks.

The Temporary Email Detection API quickly detects and filters out disposable email addresses, enhancing data protection and optimizing email workflows for greater efficiency.

The AI Text Checker API utilizes sophisticated algorithms to differentiate between human-written and AI-generated text, thereby verifying authenticity and ensuring trustworthiness in textual content.

Detect machine-generated text using statistical heuristics.

It is a powerful tool for correcting the capitalization that text should have quickly and easily. With this API, you can easily format text to meet various style guidelines,

Enhance email accuracy with tools for domain validation, disposability checks, and suspicious address detection, ideal for user authentication and marketing campaigns.

The User Email Validation API validates emails with checks for formatting, DNS, suspicious activity and disposable domains. Provides a confidence score and suggestions for specific actions.

The Email Check API validates emails with checks for formatting, DNS, suspicious activity and disposable domains. Provides a confidence score and suggestions for specific actions.

Gender Detection API is a tool that helps users determine the gender associated with a name or a name and a country.

Universal JSON Fix repairs broken or malformed JSON, especially from LLMs like ChatGPT, Claude, Deepseek, Gemini, or Llama. This API ensures reliable parsing by fixing mixed quotes, missing commas, and formatting issues, making it ideal for AI applications.

Easily verify email addresses using our API, confirming correct format, active MX record, and filtering out disposable addresses to improve communication precision.

This API converts local phone numbers to international format, returning the number and destination in a standardized format for global compatibility.

This API validates global phone numbers, confirming correct format, country, location, international code, and providing accurate national, international, and E.164 formats.

Detect disposable and temporary email addresses with a database of over 195,000 domains. Includes typo detection, email classification, role account detection, and domain age lookup via RDAP.

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

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

Ensure safe communication with our Text Content Censorship Fetch API to automatically filter sensitive material.

Quickly identify and extract harmful text with the Extract Text Content Censorship API, ensuring a safer environment.

Validates syntax, deliverability, domains, SMTP, MX, and detects whether the email is fake, disposable, or corporate.

Shield your platform from spam with the Validate Emails and Phone Numbers API.

Validate structured data markup on any web page including JSON-LD, Microdata, and RDFa. Detects Schema.org types, checks for errors, and returns detailed validation results.

The Text Change Detector API is an tools for comparing two texts and highlighting their differences. It offers results in JSON format and pre-rendered for HTML and CLI.

Access real-time, accurate data with the Securely Retrieve Phone Validation Data API, ensuring your communications reach real users.

Enhance your application's security with the Phone Security Validation API, ensuring only legitimate numbers are validated.

Bad Words Detection API intelligently identifies and deletes inappropriate language, ensuring clean communication.

Ensure email accuracy with advanced validation tools, including format checks, domain analysis, disposable email detection, MX verification, and deliverability scoring.

Ensure the highest security standards for your NF-e XML files using our Secure Secure NF-e XML Validatorr API to protect sensitive data.

Protect your NF-e XML files with our Secure Securee NF-e XML Validator API, delivering robust validation while keeping your data safe from breaches.

Trust our Reliable Reliable NF-e XML Validator API for consistent and accurate validation of your NF-e XML documents to streamline your business processes.

Profanity Detection API is a tool for identifying and flagging offensive language in user-generated content. It can detect a range of profanities, toxicities, and hate speech, including insults, threats, and identity-based hate. It uses advanced language understanding technology to accurately identify and classify potentially harmful language.

Safeguard your NF-e XML validation process with enhanced security features from our Secure Secure NF-e XML Validator API.

Validate Brazilian NF-e XML files effortlessly, ensuring compliance and accuracy for smooth business operations.

Streamline your XML validation process with our Efficient Efficient NF-e XML Validator API, saving you time while guaranteeing compliance.

Streamline your XML validation process with our Efficient Efficient NF-e XML Validatorr API, saving you time while guaranteeing compliance.