写作助理

Empower error-free writing with suggestions on grammar, sentence structure, tone, overall mechanics, and more.

It’s More Than Just Another Spelling & Grammar Checker

Combine with the award-winning 人工智能探测器抄袭检测器 for a genuinely full-spectrum suite dedicated to creating original, error-free content the first time, every time.

Think of It As Your
Personal Proofreader

Keep your writing concise and fresh with sentence structure tips that help prevent run-ons, fragments, and more. Plus, word choice suggestions align your vocabulary with the intended audience and identify potentially misused words and homophones. 

Personal Proof reader

Write With
Absolute Confidence

Get notifications identifying potential writing mechanic errors, including spelling mistakes, comma errors, and more. Also, be alerted to conjunction errors, subject-verb disagreements, misused prepositions, and everything in between.

Grammar Error text breakdown
Writing Assistant with AI and Plagiarism Detector

Be Original and
Fully Transparent 

Combine with the award-winning AI and Plagiarism Detector, for a genuinely full-spectrum suite dedicated to empowering the creation of original, error-free writing and offering complete content transparency.

Empower Your Writing Without AI Detection Concerns

Where some writing assistant tools can be flagged as generative AI, the Copyleaks Writing Assistant does not. To learn more, check out 我们的分析.

Copyleaks Grammar score breakdown of corrections, insights, and readability

Get Full Insight With the Grammar Score

The Grammar Score is an overall assessment of a submitted text, configured based on three components.

  1. Corrections: This encompasses suggestions for grammar, mechanics, sentence structure, and word choice.

  2. Insights: A breakdown of average word and sentence length, number of sentences, reading time, and more.

  3. Readability: Determines how easy content is to read and provides historical data, allowing easy comparison against prior submissions.

Say More With
多语言支持

While most writing tools only support English, the Copyleaks Writing Assistant offers multi-language support, including German, Spanish, French, Italian, and Portuguese.

Multi Language support
c#
爪哇
节点JS
红宝石
PHP
Python

由开发人员为开发人员构建的完全灵活的 API

The Grammar Checker API was built with the developer in mind. It’s fully customizable and supports key programming languages, including C#, Node.JS, PHP, 爪哇, 红宝石, Python, 和更多。

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