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TLDR

DeveloperApplicationFreemium

Understand code faster with TLDR AI-powered IDE plugin.

Last updated Apr 18, 2026

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What is TLDR?

TLDR is an AI-powered IDE plugin designed to explain code in plain English, which helps developers save significant time understanding complex code. It supports almost all programming languages, including SQL and regular expressions, making it useful across various coding scenarios. The plugin is available in free and paid versions, with the paid options offering fewer limitations and more expansive features. TLDR processes code on its servers and is accessible via the JetBrains plugin marketplace.

TLDR's Top Features

Key capabilities that make TLDR stand out.

AI-powered code explanations

Supports most programming languages

Helps with regular expressions and SQL queries

Available in free and paid versions

Downloadable via JetBrains plugin marketplace

Gracefully rate limited access

Priority email support for organization plans

Plain English summaries of code

Time-saving for developers

Beta version AI with ongoing improvements

Use Cases

Who benefits most from this tool.

Developers

Quickly understand complex code without spending hours reading through it.

New Employees

Get up to speed with new codebases faster and become productive sooner.

SQL Users

Easily understand complex SQL queries and their functionalities.

RegEx Users

Simplify the understanding of complex regular expressions.

Team Leaders

Reduce the time spent on code reviews by using clear code explanations.

Freelancers

Efficiently manage multiple projects by understanding different codebases quickly.

Educators

Help students learn and understand code through accessible explanations.

Technical Writers

Generate clear and concise code documentation using plain English explanations.

QA Engineers

Understand the code being tested more effectively.

Analysts

Interpret code logic without needing extensive programming knowledge.

Explore Top AI Use Cases

Tags

AI-poweredIDE plugincode explanationdevelopersplain Englishunderstanding complex codeprogramming languagesSQLregular expressionsfree versionpaid versionJetBrains plugin marketplace

TLDR's Pricing

Free plan available

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Frequently Asked Questions

What is TLDR?
TLDR is a plugin for your IDE that explains code in plain English. It uses AI to understand the code and then explains it in simple language.
Is TLDR free?
The plugin has a rate-limited free version, but you can also opt for a paid version that increases the rate limits.
How does the plugin work?
Your selected code is sent to our servers, where it is processed by the AI system. The AI then returns a plain English explanation of the code.
Does it support all programming languages?
Yes, TLDR supports most programming languages, although there might be rare exceptions. If you encounter an unsupported language, please let us know.
How can I pay for TLDR?
You can install and upgrade to the paid version via the JetBrains plugin marketplace.
Are all explanations 100% correct?
The AI is still in beta and does not always understand the code correctly. This is improving over time.
Where can I download TLDR?
The plugin is available for download from the JetBrains plugin marketplace. We are working on adding support for other IDEs.
What does 'gracefully rate limited' mean?
'Gracefully rate limited' means the AI system has limits on request size and number of requests per month. If you reach these limits, please contact us.
How do I cancel my subscription?
You can cancel your subscription at any time via the JetBrains plugin marketplace.
What if TLDR gets a regular expression wrong?
If TLDR misinterprets a regular expression, please report it as a bad result. For testing regular expressions, you can also use regexr.com.