Code analysis with ReSharper

ReSharper extends Visual Studio with over 1700 code inspections for C#, VB.NET, ASP.NET, JavaScript, TypeScript and other technologies. For most inspections, ReSharper provides quick-fixes (light bulbs) to improve code in one way or another.

Refactoring with ReSharper

40+ refactorings and 200+ context actions help safely organize code and move it around the solution, distribute responsibility, decouple, decrease complexity, or simply use alternative language syntax.

Code formatting and cleanup with ReSharper

Configure and apply code style whichever way is best for you or your team. Code style and formatting settings for C#, VB.NET, ASP.NET, JavaScript, TypeScript and other languages can be applied in any scope, from a selection to a solution.

Code generation with ReSharper

ReSharper can create a lot of code for you: from new files and classes to conditional blocks and GUIDs; from methods and properties required by an interface being implemented to equality checks and formatting members.

How ReSharper Helps Visual Studio Users

Analyze code quality

On-the-fly code quality analysis is available in C#, VB.NET, XAML, ASP.NET, ASP.NET MVC, JavaScript, TypeScript, CSS, HTML, and XML. You'll know right away if your code needs to be improved.

Eliminate errors and code smells

Not only does ReSharper warn you when there's a problem in your code but it provides hundreds of quick-fixes to solve them automatically, in the best possible way.

Safely change the code base

Automated solution-wide code refactorings help safely change your code base. Whether you need to revitalize legacy code or put your project structure in order, you can lean on ReSharper.

Instantly traverse the entire solution

You can instantly navigate and search in the whole solution. Jump to any file, type, or type member, or navigate from a specific symbol to its usages, base and derived symbols, or implementations.

Enjoy code editing helpers

Multiple code editing helpers include extended IntelliSense, hundreds of instant code transformations, auto-importing namespaces, rearranging code and displaying documentation.

Comply to coding standards

Code style and formatting functionality with fine-grained, language-specific settings will help you get rid of unused code and create a common coding standard for your team.

In other ways

As if the above isn't enough, there are other areas where ReSharper helps Visual Studio users, such as generation of common code, extensible code and file templates, internationalization assistance, diagrams to visualize project and type dependencies, as well as a unit test runner.

Why Upgrade to ReSharper 10

ReSharper Build

ReSharper Build

A brand new incremental build tool that can take advantage of multiple processes, visualizes different kinds of project build status, and helps optimize build times in large solutions with lots of dependencies.

Built in postfix templates

Built-in postfix templates

One of the most popular ReSharper extensions is now integrated into ReSharper. Postfix templates help introducing checks, loops, variables, casts and more C# code constructs without excessive backward caret jumps.

Improved Code Style

Code style management

ReSharper 10 comes with a set of changes to simplify configuring and complying with a code style standard. This includes new code inspections, quick-fixes and settings.

Usage-aware Go to Declaration

Usage-aware Go to Declaration

Go to Declaration can now be extended to help you look up and navigate through usages, all with a single shortcut.

ReSharper Ultimate: all individual .NET tools
and ReSharper C++ in one license

ReSharper Ultimate is a license that combines all individual JetBrains .NET tools, as well as ReSharper C++. Each ReSharper Ultimate license allows a single developer to use ReSharper, ReSharper C++, dotCover, dotTrace and dotMemory.


Productivity extension to Visual Studio for .NET devs


ReSharper C++

A fork of ReSharper that only supports C++


.NET performance profiler


.NET unit test runner
and code coverage tool


.NET memory profiler


.NET decompiler & assembly browser (it's free anyway)

Use .NET languages and C++

If a single developer uses Visual Studio to code both in C# (or VB.NET, or TypeScript, or other languages supported by mainline ReSharper) and in C++, they would probably want to have ReSharper help them out in both worlds.

Have profilers readily at hand

Having familiar tools at hand helps confidently solve performance and memory consumption problems as they arise. ReSharper Ultimate includes both dotTrace and dotMemory, making them readily available when it comes to the crunch.

Enjoy uniform maintenance

ReSharper Ultimate makes you eligible for updates across all included products for the entire term of your subscription. Maintenance is easy, too: before your subscription expires, you can renew it across all included products in one step.

What ReSharper Users Say

I love ReSharper! Its tightly integrated unit testing makes it a joy to do test-driven development, its automated refactorings are nothing short of superb and its code suggestions routinely help me write better C#/VB.NET code.

The ultimate Agile tool is ReSharper. It is the one thing for .NET developers that removes fear of change. Refactoring is just so darn easy that change isn't scary.

ReSharper is an awesome tool. If you're using it you probably agree and if you aren't you should be. The productivity gains are incredible. The moment you see another developer step effortlessly through the code you'll agree.

— Joshua Kerievsky, Founder,
Industrial Logic
— David Starr, Chief Software Architect, Healthwise
— Jaco Pretorius, Technical Lead, ThoughtWorks

Developers and companies worldwide trust JetBrains .NET tools

65 of the top 100 companies in the Forbes 500 list use JetBrains ReSharper.
So do thousands of smaller companies looking for ways to improve quality of their software.

Download ReSharper

Free 30-day trial