Best 44 Code Refactoring Tools in 2025

AI-powered code autocompletion
Intelligent search for files and code
Codeium Chat for generating boilerplate code, refactoring, bug fixes, and more

individual Codeium for Individuals is free forever and offers unlimited usage of autocomplete and natural language search. It also provides generative models that are never trained on your data, support via Discord, and end-to-end data encryption.
enterprise Codeium Enterprise offers additional features like deploying entirely in the customer's VPC, local personalization on your codebase, enterprise-level usage statistics, and priority support. Contact Codeium for pricing details.

To use Codeium, you can either install the Codeium extension in your favorite IDE or try it out in the free online playground. Once installed, Codeium provides AI-powered autocomplete, intelligent search, and a helpful chat feature that can generate boilerplate code, refactor code, suggest bug fixes, and more. Simply start typing your code, and Codeium will provide suggestions to help you save time and ship products faster.

Chat with your project
Ask about your codebase
Reference files and docs
Make code changes
Edit in natural language
Generate from scratch
Spot and fix bugs
Debug errors

Build software faster in an editor designed for pair-programming with AI

Some of the core features of Tabnine include: - Best in class code completion - Autocomplete lines of code - Suggests full function completion - Generates blocks of code based on natural language comments - Parse files and perform various code-related tasks - Can be customized to match your coding style and best practices - Provides maximum value to your development team - Runs in a fully isolated mode to ensure security and privacy - Gives you control over your Intellectual Property - Can be centrally configured and enforced across your organization

To use Tabnine, simply install and integrate it with your preferred IDE. Once integrated, Tabnine will provide code completion suggestions, generate blocks of code based on natural language comments, parse files, and perform various other code-related tasks. It is a context-aware AI assistant that can be used to generate code, improve existing code, and even translate code between programming languages.

Task-based auto-complete
Code generation and refactoring
Code explanation
Editing code in natural language
File generation for different programming languages

To use Continue, you can download and install the VS Code extension from the GitHub repository. Once installed, you can leverage its various features. You can highlight sections of code and ask Continue for auto-completion, code generation, refactoring, or explanations. You can also edit code in a natural language by instructing Continue to perform refactorings or write new code. Moreover, Continue can generate files from scratch, automatically generating Python scripts, React components, and more.

AI-powered code generation from plain language
Code analysis and bug detection
Code review and documentation
Code simplification and visualization
Unit test generation
Integration with popular development environments
30+ supported programming languages and technologies

To use CodePal, simply enter plain words or descriptions of the code you want to generate in the text input. Select the programming language or technology you want to generate code in. The AI-powered tool will then generate working code based on your input. You can also utilize other tools and helpers available on the platform to analyze, review, refactor, and simplify code, among other tasks.

大语言模型
自然语言处理
支持富文本格式
支持多种语言的翻译
强大的AI绘画功能
文字生成图片
图片局部重绘
高清修复

使用般若AI非常简单。只需访问官方网站，在输入框中输入您想要生成的内容或上传您想要进行绘画的图片，然后点击生成或绘画按钮即可。

Engaging projects with genuine use-cases
Non-linear course structure
Growth measurement and progress tracking
AI Assistant for programming assistance
Code evaluation and improvement suggestions
Step-by-step problem-solving guidance

To use Cratecode, sign up for an account on the website. Once signed in, explore the available courses and projects. Choose a project or course that interests you and start learning. You can access the AI Assistant for assistance with programming-related queries, code evaluation, and step-by-step problem-solving guidance.

Automated Code Documentation Generation
AI-Powered Code Tests Suite Generation
Intelligent Code Refactoring
Code Language Converter

professional $29/month - Professional plan for individuals or freelancers. Includes 200 credits, GPT-4 powered code documentation generator, code tests generator, code optimizer/refactor, code language converter, markdown & PDF export, unlimited history generations, and Zapier integration.
enterprise $995/month - Enterprise plan with unlimited power and credits, all features, exclusive generators, exclusive support, and multi-language support.

To use DocuWriter.ai, simply sign up for an account and log in. Once logged in, you can upload your source code files and choose the desired tool: Code Documentation, Tests Generation, Code Refactoring, or Code Language Converter. Select the appropriate options and let the AI-powered algorithms perform the tasks automatically. You can then review and download the generated results.

Simply type the kind of indicator, strategy, or trading parameters you need and receive tailor-made Pine Script code.

Autocorrects code instantly using AI
Removes bugs from code
Generates code in seconds
Acts as Grammarly for programmers
Provides detailed explanations for debugged code
Optimizes code for efficiency
Translates code to different languages
Generates code documentation

To use Kodezi, simply incorporate its AI technology into your coding environment or IDE. It provides real-time suggestions and corrections to your code, helping you identify and fix bugs, optimize code efficiency, translate code to other languages, and generate code documentation. You can also use KodeziChat, a personal AI coding assistant, to generate code, ask questions, search codebase, and more.