Proofreading API

Add the power of proofreading to your product with Outwrite

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Why Outwrite?

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Low latency

Get real-time text analysis with our low latency grammar and spell checking API

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AI-powered detections

Detect complex mistakes that other grammar checkers may miss

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Easy-to-use

Implement our API in no time by using our clear and concise documentation

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99.9% uptime

Rely on an API that delivers a consistent experience for you and your customers

PhP
Typescript
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Use it anywhere

Use our classic API endpoints or pre-built SDKs. Available for Typescript and PHP.

API Documentation

Our API documentation is regularly checked and updated by our team

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Access exclusive features

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Advanced grammar
Correct spelling, grammar, and punctuation errors instantly
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Thesaurus suggestions
Replace weak words with stronger synonyms
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Manage your user
Save user preferences as their preferred language
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Style suggestions
Identify ways to simplify and shorten phrases
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Paraphrasing tool
Rewrite and restructure entire sentences
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Custom dictionary
Personalize your user dictionary by adding items to it

Power your product with Outwrite

If you'd like to trial our API for free, click below to get started

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