About ToolKit
Building the fastest, most private browser-based utilities on the open web.
100% In-Browser
Your documents, images, and videos are processed locally using WebAssembly and HTML5 Canvas. Zero bytes leave your machine.
Lightning Fast
No upload queues, server wait times, or slow network transfers. Computing happens directly on your device's CPU/GPU.
Always Free
Access all 38+ file tools without mandatory account sign-ups, credit cards, file watermarks, or hidden paywalls.
Modern Web Stack
Engineered using open web standards, modern JavaScript, and hardware-accelerated WebAssembly runtimes.
Our Mission
Everyday file tasks—like compressing a photo, merging PDFs, extracting audio from a video clip, or converting a Word file—should not require installing bulky desktop software or uploading sensitive documents to unknown third-party cloud servers.
ToolKit was created to deliver an elegant, privacy-first alternative inspired by Apple Human Interface Guidelines: fast, accessible, beautiful, and completely client-side.
Open Web Technologies Behind ToolKit
We leverage industry-leading open-source libraries and browser standards to power our tools: