UnblockDevs is a web-based suite offering over 60 free developer tools, including JSON formatting, cURL conversion, JWT decoding, and AI data masking. Below are 13 other dev tools apps with similar functionality to UnblockDevs, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Devy Tools is a free web-based suite offering over 180 developer utilities, including JSON formatting, encoding/decoding, cryptography, and data conversion tools. It is designed for developers who need quick, privacy-friendly tools in the browser.
DevToolBox is a free web application offering over 90 essential tools for developers, including JSON formatting, regex testing, encoding/decoding, and more. It requires no signup and processes data locally in the browser for privacy and speed.
DevToolBox is a free online suite offering over 50 browser-based tools for developers, including formatters, encoders, decoders, and validators for various data types and code formats. No signup is required, and all processing happens locally in the browser, ensuring privacy and speed.
Tools for Developers is a web-based suite offering a variety of free utilities such as JSON formatting, encoding/decoding, UUID and hash generation, and more. It is designed for developers who need quick, browser-based tools without the need for installation.
AT USE Developer Tools is a suite of free browser-based utilities for developers and QA professionals. It includes tools for formatting JSON, decoding JWTs, text diffing, encoding, and more, all accessible without signup or installation.
DevToys Web Pro is an online toolkit offering over 30 developer tools, including JSON/XML/SQL formatters, encoders, decoders, generators, and testers. It is designed for developers needing quick, browser-based utilities without installation.
FreeDevTools Studio is a web-based suite of free utilities for developers, offering tools such as formatters, converters, generators, and calculators. It enables developers to quickly perform common tasks like formatting JSON, resizing images, and generating QR codes without installing software.
Discover Web Tools is a web platform offering over 130 free tools for developers, SEOs, and digital teams. It includes formatters, converters, API and CLI access, and directories for MCP servers and AI prompts. The platform is designed to streamline digital workflows and boost productivity.
Devy Tools Pro is a Windows desktop application that provides over 200 utilities for developers, designers, and engineers. It includes tools for formatting JSON, testing regex, converting colors, generating hashes, and working with SQL, all running locally with no data sent to servers. Ideal for professionals seeking fast, ad-free, and privacy-focused workflow enhancements.
Devy Tools Pro is a paid Windows desktop application offering over 200 utilities for developers, designers, and engineers. It includes tools for JSON formatting, regex testing, SQL manipulation, and AI-powered utilities, all running locally for privacy and speed.
DevToolKit is a free web-based suite of tools for developers, offering utilities such as JSON formatting, Base64 encoding, JWT decoding, GitLab CI configuration, cron parsing, and PostgreSQL config generation. It is designed for developers who need quick, no-signup tools for common development tasks.
DvTools offers over 116 free browser-based tools for developers, including JSON formatting, JWT decoding, regex testing, Kubernetes manifest generation, and Docker Compose building. All tools run client-side for privacy and work offline. No sign-up or data collection required, making it ideal for developers needing quick, secure utilities.
DevBlogHub is a web-based suite offering over 100 free developer and SEO tools, including JSON formatting, encoding, password generation, and regex testing. It is designed for developers and SEO professionals seeking fast, privacy-first utilities directly in the browser.
