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

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.

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

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

It leverages artificial intelligence to detect and address offensive language within user comments, promoting digital civility and improving online safety.

It utilizes artificial intelligence to identify and manage offensive language in user comments, fostering digital etiquette and enhancing online safety.

The Language Checker API identifies the language of a text quickly and accurately, facilitating content customization and translation.

Safeguard Your Community with our Toxicity Detection API! Harness the power of our Language Understanding API to automatically detect and filter out profanities, toxic content, insults, and more from user-generated content. Prioritize a positive and respectful online environment with our seamless and efficient Toxicity Detection API.

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.

Email Validation API ensures data accuracy by verifying email addresses in real-time, reducing bounce rates, enhancing security, and cutting costs.

Detect and censor profanity in user generated text in 25+ languages, with leetspeak detection, custom blocked words and an allow list.

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

Code Compiler API is a powerful tool for developers that can compile code in over 75 different programming languages.

Catch fake & mistyped signups: syntax, disposable/temporary inbox, role accounts, live MX lookup, typo correction and a 0-100 deliverability score in one GET call.

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.

Ensure content originality by detecting reuse, paraphrasing, and semantic adaptation across multiple languages.

Capture and analyze emotions in your writing effortlessly with our Text Emotion Capture API to improve reader engagement.

Get real-time results with our Instant Email Validator API, ensuring reliable communication every time.

The Grammar Correction API is a tool that utilizes advanced AI algorithms to enhance the structure, grammar, and readability of user-entered sentences.

Validate email syntax in real-time to prevent bounces and improve campaign performance with NoBounce.

The Error Finder API detects grammatical, spelling and style errors, providing suggestions to improve the quality of texts in multiple languages and styles.

Instantly validate how any URL will appear when shared on Facebook, LinkedIn, Twitter, and WhatsApp. Returns a full JSON report with platform-specific scores, broken tag detection, image dimension checks, and plain-English fix instructions — all in a single API call.

Code Compiler API is a versatile tool that allows you to compile code in over 35 programming languages. With this API, you can easily submit your code and receive comprehensive responses, including detailed outputs and error messages. It streamlines the code compilation process, making it convenient and efficient for developers.

The Grammar Genius API detects grammatical, spelling and style errors, providing suggestions to improve the quality of texts in multiple languages and styles.

Checks translated JSON, localization strings, placeholders, ICU messages, missing keys, extra keys, empty values, untranslated values, and multi-locale consistency.