About ToolMasta
Hi, I'm Luke Fenech, the developer behind ToolMasta. What started as a personal collection of utilities I needed every day grew into a library of 100+ free, privacy-friendly tools that run entirely in your browser.
How It Started
ToolMasta is a product of Lewks.World, built by Luke Fenech. It began as a simple collection of utilities I kept needing while working: converters, calculators, text helpers, and quick dev tools that were faster to open in a browser than to rebuild every time.
Instead of leaving those utilities as private experiments, I turned them into something public and useful. The goal was not to build a huge platform on day one. It was to make practical tools that save time, respect your privacy, and work without sign-ups or downloads.
Why It Exists
This is still a hobby project, and that matters. It means ToolMasta is built around real use cases, small improvements, and fast iteration rather than bloated features or complicated onboarding.
Every tool is meant to do a clear job well: open fast, work in the browser, and stay simple enough that anyone can use it immediately.
What You Can Use
- Text Tools for writing, cleanup, formatting, and quick edits
- Developer Tools for JSON, regex, hashes, tokens, and utilities
- Calculators for everyday numbers, finance, and quick decisions
- Image, Media & PDF Tools for compression, conversion, OCR, signing, and screen capture
- Business Tools for invoices, resumes, and data conversion
Build Approach
ToolMasta is built with vanilla HTML, CSS, and JavaScript. The focus is speed, simplicity, and reducing friction. Most tools run directly in your browser, which helps keep your inputs on your own device.
If you want the policy details, read the Privacy Policy.
Bug Reports Go Straight to Admin
If something breaks, looks off, or behaves strangely, use the Report a Bug button on the site. Reports are reviewed in the admin dashboard so issues can be triaged and fixed properly.
The best reports include the tool name, what happened, and the steps needed to reproduce it. That makes it much easier to fix fast.
Missing something useful?
If there is a tool you wish existed on ToolMasta, send the idea over. Good suggestions help shape what gets built next.