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DevToys-app/DevToys

A Swiss Army knife for developers.

31,969

stars

1,049

commits

C#

primary language

Feb 25, 2026

updated

devtoys.app/
blazor
cross-platform
csharp
desktop
desktop-app
desktop-application
developer-tools
extensible
fluent
fluent-design
linux
macos
mica
syntax-highlighting
typescript
windows
windows-10
windows-11
winui
Browse cluster: Cross-platform terminal and CLI tools →

README

DevToys

A Swiss Army knife for developers.

Website

Introduction

DevToys helps with daily development tasks by offering a bundle of tiny tools designed to do quick, specific tiny tasks. No need to use many untrustworthy websites to simply decode a text or compress an image. With Smart Detection, the app intuitively selects the best tool for the data on your clipboard.

DevToys 2.0 comes with 30 default tools:

  • Converters: JSON <> YAML, Date, Number bases...
  • Encoders/Decoders: HTML, URLs, Base64, GZip, JWT, QR Code...
  • Formatters: JSON, SQL, XML...
  • Generators: Hash & Checksum, Lorem Ipsum, Password...
  • Graphics Tools: Color Blindness Simulator, PNG/JPEG Compressor...
  • Testers: JSONPath, RegEx, XML...
  • Text Utilities: Markdown Preview, Text Comparer, Analyzer & Utilities...

More tools are available through extensions, and you can develop your own.

DevToys

Rate on Microsoft Store as of 5/7/2024

Microsoft Store rate

Contribute

See CONTRIBUTING

Privacy Policy

See PRIVACY POLICY

Third-Party Softwares

See ThirdPartyNotices

License

See LICENSE

Special Thanks

Code contributors

Alt

Designers

Zee-Al-Eid Jakub

DevToysMac developer

ObuchiYuki

Contributors

(top 30 of 75)

veler

861 commits

btiteux

38 commits

niyari

24 commits

youkai95

9 commits

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Languages

C#

73.3%

SCSS

10.6%

HTML

6.6%

JavaScript

4.5%

TypeScript

4.3%

DevToys-app/DevToys

A Swiss Army knife for developers.

31,969

stars

1,049

commits

C#

primary language

Feb 25, 2026

updated

devtoys.app/
blazor
cross-platform
csharp
desktop
desktop-app
desktop-application
developer-tools
extensible
fluent
fluent-design
linux
macos
mica
syntax-highlighting
typescript
windows
windows-10
windows-11
winui
Browse cluster: Cross-platform terminal and CLI tools →

README

DevToys

A Swiss Army knife for developers.

Website

Introduction

DevToys helps with daily development tasks by offering a bundle of tiny tools designed to do quick, specific tiny tasks. No need to use many untrustworthy websites to simply decode a text or compress an image. With Smart Detection, the app intuitively selects the best tool for the data on your clipboard.

DevToys 2.0 comes with 30 default tools:

  • Converters: JSON <> YAML, Date, Number bases...
  • Encoders/Decoders: HTML, URLs, Base64, GZip, JWT, QR Code...
  • Formatters: JSON, SQL, XML...
  • Generators: Hash & Checksum, Lorem Ipsum, Password...
  • Graphics Tools: Color Blindness Simulator, PNG/JPEG Compressor...
  • Testers: JSONPath, RegEx, XML...
  • Text Utilities: Markdown Preview, Text Comparer, Analyzer & Utilities...

More tools are available through extensions, and you can develop your own.

DevToys

Rate on Microsoft Store as of 5/7/2024

Microsoft Store rate

Contribute

See CONTRIBUTING

Privacy Policy

See PRIVACY POLICY

Third-Party Softwares

See ThirdPartyNotices

License

See LICENSE

Special Thanks

Code contributors

Alt

Designers

Zee-Al-Eid Jakub

DevToysMac developer

ObuchiYuki

Similar repos

microsoft/PowerToys

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on…

138,521

shared topics

0x7c13/Notepads

A modern, lightweight text editor with a minimalist design.

10,245

shared topics

jasontaylordev/CleanArchitecture

Clean Architecture Solution Template for ASP.NET Core

20,540

similar language mix

files-community/Files

A modern file manager that helps users organize their files and folders.

45,038

shared topics

microsoft/microsoft-ui-xaml

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and…

8,392

shared topics

microsoft/WindowsAppSDK

The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform…

4,678

shared topics

lepoco/wpfui

WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design,…

9,630

shared topics

YSGStudyHards/Awesome-Tools

🛠Awesome Tools，程序员常用高效实用工具、软件资源精选，办公效率提升利器（A Curated Collection of High-Efficiency and Practical…

1,177

Contributors

(top 30 of 75)

veler

861 commits

btiteux

38 commits

niyari

24 commits

youkai95

9 commits

Languages

C#

73.3%

SCSS

10.6%

HTML

6.6%

JavaScript

4.5%

TypeScript

4.3%