Privacy shouldn't be a Premium Feature.
ToolKing was founded on a simple realization: the web is full of "free" tools that secretly harvest your data. We built a high-performance engine where your files never leave your device.
WASM Powered
We leverage WebAssembly to run complex C# and C++ logic directly in your browser's RAM at near-native speeds.
Zero Uploads
Your "Unlock PDF" or "Compress Image" tasks happen locally. We physically cannot see your documents.
Edge Native
By removing the server-trip, we eliminate latency. ToolKing works as fast as your computer can process.
Built for the
Digital Student
In India, students applying for SSC, UPSC, or JEE often struggle with strict document upload limits. Many resort to shady websites that scrape their Aadhar cards and personal IDs just to resize a photo.
ToolKing provides a safe haven. Our "Target Size" technology was specifically engineered to help students hit the 20KB/50KB limits perfectly without losing facial clarity or risking their data privacy.
Our Commitment
"We believe that powerful tools shouldn't come at the cost of your digital soul. ToolKing will remain free, ad-light, and server-less as long as we exist."
ToolKing Dev Team
Privacy Engineering Dept.