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.

The Article Spinner API is a tool that rephrases text to create unique content while maintaining its original meaning. It can be integrated into other applications and used for content creation, SEO, and plagiarism prevention.

This API provides access to geocoded information, address validation and location details, ensuring accurate and up-to-date data for applications.

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

Paragraph Rephrasing API uses advanced natural language processing techniques to automatically rephrase and rewrite text, while maintaining its meaning. It can be used to improve readability, avoid plagiarism, and generate alternative phrasing for creative writing.

Evaluates any text and provides a coherence score, assessing its logic, consistency, and clarity.

Compare 2 strings/texts and determine the differences between them. The API provides both an easy to process json version to work with and a pre-rendered result for html and cli output.

This API will segment the words provided in Chinese text.

Validate, pretty print or minify structured data documents, flatten nested documents to dot notation and back, compare two documents field by field, and convert arrays of records to and from spreadsheet friendly text.

Compare two texts by lines, words or characters and get a structured difference plus a unified patch, like version control tools produce. Built for change tracking, reviews and audit logs.

Check up to fifty addresses per call, or extract every link of a page and validate each one: status code, redirect chain, response time and a working or broken summary. Smart checking with automatic fallback.

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.

Score the readability of any English text. Returns Flesch-Kincaid, Gunning Fog, SMOG, ARI scores, sentence-level breakdown, improvement suggestions, and target grade pass/fail in one call.

Be able to segment any text into sentences with this API. Retrieve all the sentences in a given paragraph.

A high-performance text purification API designed for TTS workflows. Automatically cleans messy text and prevents Edge-TTS engine errors.

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

Streamline FinTech communication with robust verification to enhance client trust and security.

Our Blog Article Rewriter API helps you to improve the effectiveness and interest of your articles or blog posts by automatically rewriting them.

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

Introducing our Fact-Checking API, your reliable ally against misinformation. Submit any claim, and our API swiftly validates its accuracy, drawing from a vast database of credible sources. Receive instant verdicts—true, false, or partially true—accompanied by detailed references. Empower your users with verified information, fostering a trustworthy online environment.

Optimize global connections with the International Contact Quality Assurance API, ensuring reliable communication.

Streamline complex information using the Technical Writing Technical Writing Readability API for clear communication.

Enhance freelance interactions with our API to verify email trustworthiness for project collaboration.

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

Ensure accurate speech generation with the Precision TTS Text Formatter and Purifier API, perfect for professional applications.