Spelling and grammar checker with automatic correction. Text summarization and keyword extraction. Language detection. Readability calculator.
Style and grammar checking / proofreading for more than 25 languages, including English, French, Polish, Spanish and German. Based on languagetool.org.
The GrammarBot API provides spelling and grammar checking capabilities to your application. Submit text and receive a JSON response with potential errors and suggested corrections.
Spell checker API. Business and education safe (does not suggest offensive words). Used by millions every year!
TextAnalysis API provides customized Text Analysis,Text Mining and Text Processing Services like Text Summarization, Language Detection, Text Classification, Sentiment Analysis, Word Tokenize, Part-of-Speech(POS) Tagging, Named Entity Recognition(NER), Stemmer, Lemmatizer, Chunker, Parser, Key Phrase Extraction(Noun Phrase Extraction), Sentence Segmentation(Sentence Boundary Detection), Grammar Checker and other Text Analysis Tasks. It stands on the giant shoulders of NLP Tools, such as NLTK...
WebSpellChecker provides multi-language spell and grammar check services for web applications.
API that performs advanced spell checking on sentences and phrases using the latest Mozilla FireFox dictionary.
Thesaurus for AI. Get sentiment score, root, singular, abbr., parts of speech, acronyms, synonyms, etc. Lemmatization. Most accurate word info API. See also our spell-check, word-breaking, tokenization APIs. DOCUMENTATION at https://wordio.co/api
Text-analysis and spell-checking for short or long phrases. Most accurate. Uses Bing/Google to spell check. Breaks a long string of text (even without spaces) into individual words (chunking). Includes info about each word, including part of speech and root word (lemmatization). See also our thesaurus and word info APIs. DOCUMENTATION at https://wordio.co/api
Spelling and grammar checkers evaluate what a user types and suggest corrections when errors are found. Corrections can occur either when users request them, or automatically as users type.
A spelling or grammar check API is a software service that allows you to provide suggestions for misspelled words and incorrect grammar natively in your app or on your website.
First, your program will make an HTTP request to the API service based on what a user types into a text area or other input field. Then, the API will deliver suggestions for correctly spelled words and grammar back to your program via JSON.
These types of API are great for any app or website where correct spelling and grammar are important. They can be used on student-focused plagiarism checking software websites, blog hosting sites and anywhere else where users will want to make sure they have no grammatical errors or misspellings.
Using an API to check for grammar saves your users and your programmers a lot of work.
Your programming team no longer needs to build spelling and grammar checking functionality into your program, a process which can take a significant amount of work and distract from your app or website’s core elements. Additionally, using an API will allow your users to benefit from powerful and effective spell checkers and grammar correction functions.
Today, most APIs that check grammar and spelling do so contextually, and with the aid of machine learning.
That means that, rather than simply looking words up in a dictionary, these APIs look at the words surrounding a typographical error in order to determine the most likely intended word.
For example, if a user types “I het ice ceam” instead of “I eat ice cream,” the API will flag “het” and “cream” as misspelled words, and will use the surrounding context to offer accurate suggestions.
Machine learning means that these tools also get smarter as more people use them to make corrections, so that an API can not only save you time, but can allow you to passively harness other applications’ userbase to improve your own service’s spelling and grammar checking functionality.
Many APIs, especially those with freemium or paid service models, can also check spelling and grammar in more than one language. However, there are also APIs which only check English, and these can be less complicated to implement.
There are a number of free APIs that check grammar and spelling, as well as some which offer freemium services.
All grammar and spell check APIs are supported and made available in multiple developer programming languages and SDKs including:
Just select your preference from any API endpoints page.
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