⚡ Free Forever • No Ads • 200+ Features

Turbocharge Your Lichess Experience

The ultimate browser extension that transforms Lichess.org into a chess powerhouse. Advanced analysis, enhanced studies, powerful tools - all completely free.

200+ Features
10K+ Users
4.8 Rating
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lichess.org
📊 Enhanced Analysis
🎯 Practice Tools
📚 Study Features

Powerful Features

Everything you need to elevate your chess game

🔬

Enhanced Analysis Engine

Custom engine depth, threads, and hash settings for deeper analysis

📈

Advanced Charting

Extra evaluation charts and win probability visualization

🔍

Improved Opening Explorer

Enhanced opening database with better filtering and analysis options

💾

Autosave Analysis

Never lose your analysis - automatically saved for reload

🔗

Share Analysis Links

Generate shareable links to your current analysis position

💡

Brilliant/Interesting Move Detection

Automatically identifies and highlights brilliant and interesting moves in your analysis

🔄

Transposition Detection

Automatically detects and highlights transpositions in your analysis

📋

Context Menu Enhancements

Extra right-click options for copy PGN, position info, and move evaluation

🎓

Interactive Lessons

Play all variations in lessons with random move selection

🔖

Chapter Navigation

Improved study chapter controls and navigation

💬

Rich Comments

Enhanced comment editing with formatting and styling

🔗

Study Links

Advanced linking options and chapter management

🧠

Learn from Mistakes

Automatic mistake analysis in study chapters

🎨

Comment Styling

Rich formatting and styling options for study comments

🔄

Variation Management

Advanced variation reordering and management tools

📌

Study Pinning

Pin favorite studies to your home page for quick access

🎯

Explorer Practice

Practice against moves from Opening Explorer to improve your opening skills

⏰

Time Alerts

Customizable time warnings and sound alerts during games

👥

Friends System

Enhanced friends list with game notifications and mute options

📊

Player Insights

Show country flags, game counts, ratings, and score deviations

🎮

Enhanced Gaming

Improved game layout and play experience with additional controls

🎲

Extra Minigames

Additional chess minigames and training modes to improve your skills

👤

Player Profiles

Enhanced player profiles with detailed statistics and history

📺

TV & Broadcast Features

Enhanced TV viewing with board following and tournament streams

🧩

Enhanced Puzzle Dashboard

Improved puzzle interface with advanced filtering and statistics

📚

Puzzle History

Track your puzzle solving progress with detailed analytics

🔍

Position Finder

Find specific positions in Lichess puzzles from your games

♟️

Game Position Search

Search puzzle positions from your own game history

📥

Puzzle PGN Export

Download puzzles as PGN files for offline practice

⚡

Quick Puzzle Modes

Rapid puzzle solving modes with customizable difficulty

🎨

Puzzle Themes

Enhanced puzzle theme selection and categorization

📈

Puzzle Streak Integration

Improved puzzle streak tracking and performance metrics

📝

PGN Editor

Merge, normalize, split, and manage PGN files efficiently

🔧

PGN Tools

Comprehensive PGN import/export and manipulation features

🎨

Board Customization

Extra piece sets, custom boards, and visual themes

🔊

Sound System

Custom sound themes, volume control, and voice alerts

🎬

OBS Integration

Stream-ready features for content creators

⌨️

Keyboard Shortcuts

Extra key shortcuts for power users

🎭

Visual Themes

Multiple visual themes and interface customizations

📝

Game List Management

Advanced filtering and management of game collections

✏️

Drawing Shapes

Draw arrows and circles on the board for analysis and commentary

📱

Mobile Optimization

Touch-friendly interface and mobile-specific features

🔒

Screen Lock

Keep screen active during long games

🎨

Mobile Themes

Optimized themes and piece sets for mobile devices

📊

Evaluation Gauge

Enhanced evaluation gauge optimized for mobile board display

📐

Board Coordinates

Improved coordinate display and positioning on mobile

Get LiChess Tools

Available for all major browsers - completely free

Chrome

For Chrome, Edge (including Mobile), Brave, and other Chromium browsers, as well as Orion, for iOS

Download from Store

Firefox

For Firefox desktop and Firefox Android

Download from Store

Edge

For Microsoft Edge browser

Download from Store

System Requirements

  • Chromium version 111 or higher (Chrome, Edge, Edge Mobile, Brave, etc.)
  • Firefox version 130 or higher (Firefox, Firefox Android)
  • Orion, by Kagi (iOS mobile - experimental)
  • Works on Windows, Mac, Linux, and mobile devices

Learn More

Deep dive into LiChess Tools features and tutorials

Tutorial

How to Learn and Test Any Opening in Hours

A case study on mastering new openings quickly using the Explorer Practice feature in LiChess Tools.

Aug 2023 5 min read
Read More →
Learning

Are You Shy? You Can Grow at Chess Without Actually Playing Anyone

Discover how to improve your chess skills without the pressure of playing against others.

Oct 2023 8 min read
Read More →
Training

Training Your Chess with the Move Assistant Feature

Learn how to use the move assistant feature to improve your chess training.

Feb 2024 6 min read
Read More →
Tools

Using the PGN Editor Feature of LiChess Tools

Master the PGN editor functionality for managing your chess games efficiently.

Apr 2024 6 min read
Read More →
Development

Pawn Structure Feature in LiChess Tools

Understanding and using the pawn structure analysis feature in LiChess Tools.

Nov 2023 5 min read
Read More →
Tournament

LiChess Tools Used for Lichess Sharjah Masters 2024

How LiChess Tools was utilized in the Sharjah Masters tournament.

May 2024 4 min read
Read More →
Analysis

Using External Engines in Lichess

How to integrate and use external chess engines with Lichess.

Aug 2023 7 min read
Read More →
Analysis

Brilliant/Good/Best Move Detection on Lichess

Understanding how brilliant and best moves are detected and displayed.

Jul 2024 6 min read
Read More →
Features

Accuracy Should Be Shown by Lichess Natively

Why accuracy metrics should be integrated directly into the Lichess platform.

Jul 2024 5 min read
Read More →
Strategy

All the Gambits Ranked by Lichess Explorer Statistics

Statistical analysis of gambit effectiveness using Lichess explorer data.

Jul 2024 8 min read
Read More →
Learning

Creating an Interactive Lesson from Your Favorite Player in Minutes

Quickly create interactive lessons based on your favorite chess players.

Jul 2024 6 min read
Read More →
Analysis

The Costliest Move in Chess

An exploration of the most expensive moves in chess and their impact.

Aug 2024 7 min read
Read More →
Training

How to Train Against Your Worst Mistakes Using LiChess Tools

Target your weaknesses by training specifically against your common mistakes.

Sep 2024 6 min read
Read More →
Features

LiChess Tools Local File Support

Understanding and using local file support features in LiChess Tools.

Oct 2024 6 min read
Read More →
Visualization

A Better Way to Visualize Puzzles and Improve

Enhanced puzzle visualization techniques for better chess improvement.

Oct 2024 5 min read
Read More →
Repertoire

Full Repertoire Using PGN Editor, Explorer Practice and Bookmarks

Complete guide to building your chess repertoire using multiple LiChess Tools features.

Jan 2025 8 min read
Read More →
Mobile

Drawing Arrows on Mobile with LiChess Tools

How to use arrow drawing features on mobile devices with LiChess Tools.

Feb 2025 5 min read
Read More →
Analysis

How to Visualize K-Maps Analysis

Understanding and using K-maps visualization in chess analysis.

Apr 2025 6 min read
Read More →
Translation

Crowdin Saviour

How translation efforts are helping make LiChess Tools accessible globally.

May 2025 4 min read
Read More →
Statistics

Calculating Your Conversion Rate

Understanding and calculating your chess move conversion rates.

Jun 2025 5 min read
Read More →
Strategy

The Real Value of Chess Pieces

A deep dive into understanding the true value of chess pieces.

Jun 2025 7 min read
Read More →
Introduction

A Quick Introduction to LiChess Tools Browser Extension

Getting started with LiChess Tools and understanding its core features.

Sep 2025 8 min read
Read More →
Studies

Reordering Your Study Topics with LiChess Tools

How to organize and reorder your study topics efficiently.

Oct 2025 5 min read
Read More →
Analysis

The New LiChess Tools Game Analysis Layout

Exploring the improved game analysis interface in LiChess Tools.

Nov 2025 6 min read
Read More →
Learning

I Created a Repertoire, Learned How to Play, Played Games. What Now?

Next steps after building your chess repertoire and playing games.

Mar 2026 8 min read
Read More →
Learning

Calculation Trainer

Train your calculation skills with LiChess Tools

May 2026 5 min read
Read More →
Learning

Customizing Lichess pieces, boards, sounds and more with LiChess Tools

... not exactly technical, but many people requested this

May 2026 7 min read
Read More →
Integration

Proudly announcing Lichess Ladders integration in Lichess via LiChess Tools

... a solution for slow and better chess

Jul 2026 6 min read
Read More →
Learning

Discerning chess plans with Stockfish?!

... surely this can't be a thing

Jul 2026 7 min read
Read More →

Get Support & Connect

Join our community and get help when you need it

❓

Frequently Asked Questions

Find answers to common questions about LiChess Tools

View FAQ
💬

Discord Community

Join our active Discord server for real-time help and discussions

Join Discord
♟️

LiChess Tools Users Team

Join the official Lichess team for LiChess Tools users to get updates

Join Team
📖

User Manual

Detailed documentation for all features and settings

Read Manual
🐛

GitHub Issues

Report bugs and request features on GitHub

Visit GitHub
🌍

Translation Help

Help translate LiChess Tools into your language

Translate