DevHelper is a Windows productivity app designed for developers. It provides tools for formatting and validating JSON, generating code snippets, taking notes with a WYSIWYG editor, and creating flowcharts. Below are 10 developer tools apps with similar functionality to DevHelper, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
DevHub Pro is a desktop application for developers that consolidates tasks, git status, code snippets, and system health into a single dashboard. It features a custom task runner, local AI assistant via Ollama integration, and a Python plugin system for extensibility. Designed for developers seeking a unified, privacy-focused workflow on Windows.
DevHelper is a cross-platform desktop and CLI tool that uses AI to generate wireframes, project plans, and starter code from user descriptions. It operates locally, supports macOS, Windows, Linux, and helps developers accelerate app prototyping and development.
Devly is a macOS application that provides over 60 developer utilities accessible directly from the menu bar. Designed to streamline daily development workflows, it eliminates the need to switch between multiple browser tabs or separate tools by consolidating encoding, formatting, hashing, conversion, text processing, and various developer utilities into a single interface. The platform emphasizes privacy, processing all data locally on the user's device without accounts, tracking, or analytics, and requires no internet connection for its core functions. Among its features, Devly offers a wide range of encoding and decoding tools, including Base64 (with standard and URL-safe options), URL, HTML entity, JWT, Unicode, binary/hex, and Morse code formats. It includes a JWT decoder that displays header, payload, and expiry information, as well as a swap mode for reversing bidirectional tools. The hashing suite supports local generation of MD5, SHA-1, SHA-256, SHA-512, HMAC, PBKDF2 (with custom salt and iterations), and all nine UUID versions (v1 through v8 and nil), with the ability to generate all hash variants simultaneously. Formatting and validation tools cover JSON, YAML, XML, SQL, GraphQL, TOML, and CSV, offering smart indentation, validation, and instant bidirectional conversion. JSON formatting features syntax highlighting and both pretty and minify modes, while Markdown preview provides side-by-side HTML output. Devly also includes utilities for HTTP status and port lookup, password generation, regex testing, text diff, color conversion, and graphics-related tools such as Tailwind Colors, color palettes, and an SVG editor. The built-in HTTP client and MIME type reference further support developers working with web technologies. For enhanced usability, the application supports keyboard shortcuts for searching, processing, copying output, swapping modes, and clearing data, allowing most actions to be performed without a mouse. Users can detach Devly from the menu bar and use it as a floating standalone window if preferred. A command-line interface (CLI) is available, installable via Homebrew, granting terminal access to all 60+ tools. The CLI is designed to be pipe-friendly, supports smart timeouts, and is fully offline. 99, with no subscription required and free updates included. It is compatible with macOS 13 and above.
DevHelpToolbox is a Windows desktop application that consolidates essential developer utilities such as Base64 encoding/decoding, UUID generation, URL encoding/decoding, and JWT inspection. It is designed for developers who need quick access to these tools in a simple interface.
Verdure DevTools is a Windows desktop toolbox designed for developers, QA engineers, and IT professionals. It consolidates utilities for data encoding, decoding, transformation, and analysis, including JSON editing, regex testing, and serial port tools, supporting both English and Chinese users.
DevTools Pro is a Windows toolkit for developers, testers, and IT professionals, offering features like MD5 hashing, barcode and QR code generation, Base64 conversion, JSON formatting, and more. It also provides RESTful API access for integration with other applications and supports both English and Simplified Chinese.
Dev Tools by V is a Windows desktop application that provides a suite of utilities to streamline common development tasks. It enables developers to share code and perform repetitive actions with one click, improving workflow efficiency for app developers.
CodeForge is a desktop application for Windows that bundles 13 essential developer tools, including JSON formatting, regex testing, and markdown preview. It is designed for programmers who need secure, offline, and privacy-focused utilities.
Developer Tools Pro is a comprehensive Windows app for developers, offering over 100 utilities for data conversion, encoding, cryptography, and code generation. It streamlines developer workflows by consolidating essential tools in one place.
DevToys is an open-source desktop application for Windows that bundles a variety of small utilities to assist developers with daily tasks such as text encoding, image compression, and data conversion. It features smart detection and clipboard integration for efficient workflows.
