LanguageTool

LanguageTool

Verified

Grammar and spell checker for 25+ languages

4.6(150,000 ratings)
1K+ users
36 views
Founded
2003
Starting Price
Free
Category
Browser Extensions
Last Updated
5/28/2026

Quick Overview

LanguageTool is an open-source grammar, style, and spell checker that supports over 25 languages. It goes beyond simple spell checking to find errors that other tools miss, including grammatical mistakes and style issues.

4.6

Rating

1K+

Users

Free Plan

Available

5

Platforms

Complete Guide to LanguageTool

Everything you need to know about LanguageTool to make an informed decision

What is LanguageTool?

LanguageTool is a comprehensive productivity solution designed for business professionals and teams. LanguageTool is an open-source grammar, style, and spell checker that supports over 25 languages. It goes beyond simple spell checking to find errors that other tools miss, including grammatical mistakes and style issues.

This powerful software platform combines essential business functionality with user-friendly design, making it an ideal choice for organizations looking to streamline their productivity processes and enhance overall productivity.

Key Benefits of LanguageTool

LanguageTool delivers significant value through its comprehensive feature set and intuitive design:

  • Multi-language support - Enhanced multi-language support capabilities that drive efficiency
  • Grammar checking - Enhanced grammar checking capabilities that drive efficiency
  • Style suggestions - Enhanced style suggestions capabilities that drive efficiency
  • Personal dictionary - Enhanced personal dictionary capabilities that drive efficiency

LanguageTool Features and Capabilities

LanguageTool offers a robust set of features designed to meet the demanding requirements of modern business operations.

Core Functionality

The platform's core features provide essential capabilities for daily operations:

  • Multi-language support
  • Grammar checking
  • Style suggestions
  • Personal dictionary

LanguageTool Pricing Structure

LanguageTool offers flexible pricing options designed to accommodate businesses of all sizes and requirements.

Free Plan Available - ${software.name} provides a free tier with essential features, making it accessible for small teams and individual users to get started without initial investment.

Paid Plans - Premium features and advanced capabilities are available starting from $4.99 per month, providing excellent value for growing businesses.

Available Pricing Tiers

LanguageTool offers multiple pricing tiers to match different organizational needs:

  • Free Plan - $0/month
    • Basic grammar check
    • Spelling correction
    • 20000 characters

Platform Compatibility and Technical Requirements

LanguageTool is designed for maximum accessibility and can be used across multiple platforms and devices.

Supported Platforms: chrome, firefox, edge, safari, opera

This multi-platform support ensures that teams can access LanguageTool functionality regardless of their preferred operating system or device type.

Why LanguageTool is the Right Choice

LanguageTool represents an excellent solution for organizations seeking reliable productivity software. With an impressive 4.6/5 user rating, it has proven its value across diverse business environments.

Developed and maintained by LanguageTooler GmbH with a track record dating back to 2003, LanguageTool combines industry expertise with modern technology to deliver exceptional results.

The platform offers flexible pricing including a free tier and comprehensive functionality suitable for organizations of all sizes. Whether you're a startup looking for cost-effective solutions or an enterprise requiring advanced capabilities, LanguageTool provides the tools and scalability to support your growth.

Choose LanguageTool for its proven reliability, comprehensive feature set, and commitment to user success in the competitive productivity software market.

Supported Platforms

Chrome
Firefox
Edge
Safari
Opera

What is LanguageTool?

LanguageTool is an open-source grammar, style, and spell checker that supports over 25 languages. It goes beyond simple spell checking to find errors that other tools miss, including grammatical mistakes and style issues.

Developed by LanguageTooler GmbH, founded in 2003 and headquartered in Potsdam, Germany, LanguageTool has established itself as a highly-rated browser extensions solution with 1K+ users.

Key Features of LanguageTool

Multi-language support

Multi-language support capability

Grammar checking

Grammar checking capability

Style suggestions

Style suggestions capability

Personal dictionary

Personal dictionary capability

Chrome support

Available on chrome

Firefox support

Available on firefox

Edge support

Available on edge

Safari support

Available on safari

Opera support

Available on opera

Who Should Use LanguageTool?

LanguageTool is ideal for users who want to start free and scale up with a browser extensions solution.

Available on Chrome, Firefox, Edge, Safari, Opera, LanguageTool ensures you can work seamlessly across multiple devices and platforms.

LanguageTool is best for:

  • Budget-conscious users and startups
  • Anyone looking for browser extensions capabilities
  • Users who prefer native desktop applications

LanguageTool Pricing in 2026

LanguageTool uses a freemium pricing model. A free plan is available with core features. Paid plans start at $4.99/month.

Free

Free

  • Basic grammar check
  • Spelling correction
  • 20000 characters

Try LanguageTool

FREE PLAN
Free to start

No credit card required

4.6(150000+ reviews)
1K+
Users

✓ No credit card required ✓ Setup in minutes ✓ Cancel anytime

Key Features

Multi-language support
Multi-language support capability
Grammar checking
Grammar checking capability
Style suggestions
Style suggestions capability
Personal dictionary
Personal dictionary capability
Chrome support
Available on chrome

Why Choose LanguageTool?

Verified
Est. 2003
1K+ users
Easy to setup & use
Regular updates & support
Join thousands of satisfied users

Security & Compliance

Company

LanguageTooler GmbH
Location:Potsdam, Germany
Size:10-50
Visit company website

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