The Developer Tools PlatformBuilt for Privacy and Speed
Toolz.dev is a comprehensive suite of 600+ free online developer tools, designed with a privacy-first approach. Every tool runs entirely in your browser -- your data never leaves your device.
Our Mission
We believe every developer deserves access to high-quality, reliable tools without compromising their privacy or reaching for their wallet. Our mission is to build the most comprehensive, accessible, and privacy-respecting developer tools platform on the web.
Too many online tools require sign-ups, upload your data to unknown servers, or hide essential features behind paywalls. Toolz.dev takes a different approach: every core tool is free, every computation happens locally in your browser, and your data stays exactly where it belongs -- with you.
Who We Are
The team behind the tools you use every day.
Pixar Labs
Toolz.dev is built and maintained by Pixar Labs, a software development company passionate about creating tools that empower developers. With years of experience building web applications, browser extensions, and developer utilities, we understand the daily challenges developers face.
Our team includes full-stack engineers, UI/UX designers, and open-source contributors who care deeply about developer experience. We dogfood our own tools every day, which means every feature is shaped by real-world usage and genuine developer needs.
Why Toolz.dev?
What makes us different from the dozens of other online tool platforms.
Privacy-First Architecture
Unlike most online tool platforms, Toolz.dev processes everything in your browser. Your data is never sent to a server, stored in a database, or shared with third parties.
600+ Tools in One Place
From JSON formatting and Base64 encoding to PDF merging and image compression -- every tool a developer needs, organized and searchable in a single platform.
Free and Open Source
Core tools are completely free with no usage limits. Our open-source approach means transparency, community contributions, and tools you can trust.
Instant, Zero-Latency Results
Client-side processing means results appear instantly. No waiting for server responses, no network dependency, and full offline support.
Our Values
The principles that guide every decision we make.
Privacy
Your data never leaves your browser. Every tool runs 100% client-side with zero server uploads, ensuring complete data privacy and security.
Simplicity
No signups, no installations, no clutter. Open a tool, get the job done, and move on. We believe developer tools should be frictionless.
Quality
Every tool is carefully crafted, tested, and optimized. We prioritize accuracy, speed, and reliability so you can trust the results every time.
Community
Built with feedback from thousands of developers worldwide. We listen, iterate, and ship improvements driven by real user needs.
Built by Pixar Labs
A dedicated team of engineers and designers crafting tools for the global developer community.
Pixar Labs
Pixar Labs is a software company focused on building exceptional developer tools and web applications. With a portfolio spanning browser extensions, SaaS products, and open-source libraries, the team brings deep expertise in frontend engineering, performance optimization, and developer experience design.
We are committed to open-source software and believe that the best tools are built in the open, with input from the community they serve.