Built by Matty McTech
I show people cool technology for a living. McStumble is where I collect the useful tools—and the wonderfully weird websites—I think deserve your attention.
McStumble was created with a simple mission: make powerful, accessible tools easy to find and pleasant to use, without the clutter that usually gets in the way.
Useful utilities should not require another download or account. Whenever possible, McStumble tools run locally in your browser so your information stays on your device.
Whether you are a developer, creator, student, or just the person everyone asks for tech help, this toolbox is designed to get you from problem to done faster.
- ▶To eliminate the need for multiple specialized apps
- ▶To provide tools that work anywhere, on any device
- ▶To protect user privacy by processing data locally
- ▶To create a platform that grows with user needs
- ▶To build a community around productivity and efficiency
What Makes McStumble Different
Comprehensive Toolkit
From text manipulation to image processing, from time management to data conversion, McStumble offers a diverse set of tools designed to handle a wide range of everyday tasks.
Privacy-Focused
All processing happens in your browser. Your data never leaves your device, ensuring complete privacy and security while using our tools.
Constantly Evolving
We're continuously adding new tools and improving existing ones based on user feedback and emerging needs in the digital landscape.
McStumble offers a diverse range of tools designed to help you work more efficiently. Here's a glimpse of what you'll find:
Text Tools
- Text Case Converter
- Word & Character Counter
- Lorem Ipsum Generator
- Find & Replace Tool
- Text Encryptor/Decryptor
Developer Tools
- JSON Formatter & Validator
- Base64 Encoder/Decoder
- URL Encoder/Decoder
- QR Code Generator
- Text Diff Checker
Productivity Tools
- Pomodoro Timer
- Typing Speed Test
- Countdown Timer
- Stopwatch
McStumble is more than just a collection of tools—it's a community of productivity enthusiasts, developers, and creative professionals who share a passion for efficiency and innovation.
We're constantly working to improve McStumble based on user feedback and emerging needs. Have an idea for a new tool or a feature enhancement? We'd love to hear from you!