Question 1

Are my files uploaded to a server?

Accepted Answer

No. All processing happens entirely in your browser using JavaScript and WebAssembly. Your files never leave your device. You can verify this in your browser's Network tab — zero outbound requests during processing.

Question 2

Is totakit really free?

Accepted Answer

Yes. All basic tools are free forever with no watermarks, no limits, and no account required. Club membership ($5/month) unlocks batch processing and premium tools.

Question 3

Does totakit work offline?

Accepted Answer

Yes. After the first visit, totakit works offline via service workers. All processing is local — no internet connection needed.