▶ Product description

ReSharper is a Visual Studio extension program for .NET developers.

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 warns you when there’s a problem in your code, but it also provides hundreds of quick-fixes  to solve problems automatically. In almost every case, you can select the best quick-fix from a variety of options.

Safely change your code base

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

Instantly traverse the entire solution

You can instantly navigate and search through 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, including extended IntelliSense, hundreds of instant code transformations, auto-importing namespaces, rearranging code, and displaying documentation.

Complies with coding standards

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

▶ Product features

ReSharper makes Visual Studio a much better IDE.

Code analysis

ReSharper extends Visual Studio with over 2200 on-the-fly code inspections for C#, VB.NET, ASP.NET, JavaScript, TypeScript and other technologies. For most inspections, ReSharper provides quick-fixes (light bulbs) to improve the code.

Trying to find and remove unused code? Planning to migrate your code to C# 7? Want to convert loops to LINQ at will, find and prevent possible exceptions, or use a common naming standard? All that and a lot more code improvements are now possible with ReSharper's code analysis.

Refactorings

60+ refactorings and 450+ context actions help safely organize code and move it around the solution, distribute responsibility, decouple, decrease complexity, or simply use alternative language syntax.

Navigation and search

ReSharper helps you instantly get to any code in a solution, no matter how large the solution is. It can also navigate you from any symbol to its code, such as implementations of a given interface, extension methods of a class, or usages of a field.

Code formatting and cleanup

Configure and apply code style based on your personal preferences or your team standard. 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

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

Discover All Features 

▶ Product edition comparison

Commercial licenses are standard license option for organizations and companies. Everyone in the organization can use the product once the organization purchases the license.

Personal license is an option for a person who purchases a license. A company or organization may not purchase, refund, or reimburse a Personal license.

See Comparison chart for details.

ReSharper Standard

ReSharper is a Visual Studio extension program for .NET developers.

ReSharper Ultimate

One license gives you ReSharper, ReSharper C++, dotCover, dotTrace and the dotMemory bundle.

▶ System requirements

System requirements for the highest edition: ReSharper Ultimate product (ReSharper, ReSharper C++, dotCover, dotTrace, dotMemory, dotPeek)

General requirements

• Processor: Intel Core 2 duo 2 GHz or better
• Memory:
  • Visual Studio integration: minimum 4 GB, but 6 GB or more is recommended
  • Standalone dotTrace, dotMemory, dotPeek: minimum 512 MB, but 2 GB or more is recommended
• Disk:
  • Minimum storage space: 400 Mb
  • For optimal performance, SSD is recommended instead of HDD.
• Operating system (64-bit operating system recommended for optimal performance):
  • Microsoft Windows Server 2016 R2
  • Microsoft Windows 10
  • Microsoft Windows Server 2012 R2
  • Microsoft Windows 8.1
  • Microsoft Windows Server 2012
  • Microsoft Windows 8
  • Microsoft Windows Server 2008 R2
  • Microsoft Windows 7
• The .NET Framework version 4.6.1 or higher
• strong-name bypass feature should not be disabled.

Visual Studio integration

ReSharper Ultimate products are integrated into the following Visual Studio release (Community, Professional and higher edition, and Express edition are not supported):

• Microsoft Visual Studio 2019
• Microsoft Visual Studio 2017
  
• Microsoft Visual Studio 2015 Update 3
• Microsoft Visual Studio 2013 Update 5
• Microsoft Visual Studio 2012 Update 3
• Microsoft Visual Studio 2010 SP1

Profiling tools

dotMemory, dotCover, dotTrace and each remote profiling agents requires .NET Framework 4.6.1 or higher.

dotMemory and dotTrace support profiling of all .NET applications for the following frameworks:

• .NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.6, 4.7 or 4.8
• .NET Core 1.0, 1.1, 2.0, 2.1, 2.2, 3.0 or 3.1

dotPeek

To run dotPeek, the .NET Framework version 4.6.1 or higher is required.

▶ About License

License for Business and Organization

The Commercial Toolbox Subscription plan is available to corporates including companies or organizations (both for-profit and non-profit) requiring the software for general commercial use. Within the maximum number of subscriptions purchased, any computers, operating systems, and developers within an organization can use the softwares under the commercial toolbox subscription simultaneously.

See the Comparison Table to see if the commercial toolbox subscription is appropriate for you.

For details, check the Standard Toolbox Subscription License Agreement for business and organization.

License for individual developer

The Personal Toolbox Subscription plan is suitable for an individual purchasing toolbox subscription using your own funds.

Personal Toolbox Subscriptions cannot be purchased by companies in any way or form, nor can a company reimburse an individual for a subscription he/she purchased. However, an individual may use Personal Toolbox Subscription that he/she privately purchased on any hardware, including company hardware.

See the Comparison Table to see if the Personal Toolbox Subscription is appropriate for you.

For details, check the Toolbox Subscription License Agreement for Individual Customers.

Education and Open Source

Students, teachers, academic institutions and non-commercial open source software projects qualify for the 1-year complimentary subscriptions allowing them to use the fully-functional versions of software for non-commercial purposes. For the free subscription conditions, check the Comparison Table.

For the full overview of the discounted and complimentary subscription plans, please check the Available Toolbox Subscription Plans.