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DevToys

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Swiss Army knife for developers

Developer ToolsProductivityData & Databases
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Reviews onCapterra
2 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Free and open source

Biggest con

Desktop only

TL;DR - DevToys

  • Swiss army knife for developers
  • Offline tools for encoding and formatting
  • Windows and Mac desktop app
Pricing: Free forever
Best for: Individuals & startups

What is DevToys?

Editorial review
DevToys is a Swiss army knife for developers, providing offline tools for common tasks. Encode/decode Base64, JSON, JWT, and more. Format code and data. Generate hashes, UUIDs, and Lorem Ipsum. Convert between number bases and timestamps. All tools work offline for privacy and speed. Available for Windows and macOS. The utility app every developer should have installed for quick, everyday tasks.

Available on: Windows, macOS, Linux

how we evaluateSourcedevtoys.app ↗

Pros & Cons

Pros

  • Free and open source
  • 30+ built-in tools
  • Works offline
  • Cross-platform

Cons

  • Desktop only
  • No cloud sync

Ratings Across the Web

4.5(2 reviews)
Capterra2 reviews
4.5/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Developer utilitiesEncoders/decodersFormattersGeneratorsOffline modeOpen source

Pricing Plans

Pricing checked Jul 6, 2026

Free

Free

  • 30+ developer tools
  • JSON/XML formatters
  • Encoders/decoders
  • Hash generators
  • Open source MIT license
  • Windows, Mac, Linux
Calculate your costView full pricing

Reviews

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

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DevToys FAQ

How does DevToys assist with common data manipulation tasks?

DevToys provides offline tools for encoding and decoding various data formats like Base64, JSON, and JWT. It also allows users to format code and data, convert between number bases, and work with timestamps, all within a single application.

Which teams would benefit most from using DevToys?

Development teams can significantly benefit from DevToys, as it offers a suite of productivity tools for everyday coding and data tasks. Its offline capability ensures that developers can perform essential functions without an internet connection, enhancing workflow efficiency.

How is DevToys priced?

DevToys is free to use, as it is an open-source project. There are no paid plans or subscription fees required to access its features.

Can DevToys be used without an internet connection?

Yes, all tools within DevToys work offline, ensuring privacy and speed for users. This allows developers to perform tasks like encoding, decoding, and formatting without needing an active internet connection.

What kind of limitations does DevToys have?

DevToys is a desktop-only application, meaning it does not offer cloud synchronization for its tools or settings. Users must install it on each individual machine where they wish to use it.

How does DevToys compare to an IDE like IntelliJ IDEA?

DevToys serves as a utility application for quick, everyday developer tasks, unlike IntelliJ IDEA which is a comprehensive integrated development environment. While IntelliJ IDEA focuses on code editing and project management, DevToys specializes in providing over 30 built-in tools for specific functions like data formatting, hashing, and conversions.

Source: devtoys.app

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