The Private Toolbox for Everyday Tasks

No. Your files never touch a remote server or cloud infrastructure. All file compression, format conversion, and calculations run 100% inside your browser using WebAssembly and HTML5 Canvas in local device RAM.

When you select a file, your browser reads its binary data into local memory via the modern HTML5 File System API. Compiled WebAssembly (WASM) and Web Worker threads execute the algorithms locally on your CPU, saving the output straight to your downloads folder without network transit.

Not yet. An active Internet connection is currently required to load the page and its WebAssembly runtime assets. Once loaded, however, file processing is handled strictly within your browser—zero file bytes are uploaded to external servers.

Yes. All micro-utilities on Tejovix Labs are 100% free for personal, commercial, and enterprise workflows. There are no subscriptions, paywalls, daily rate limits, or intrusive watermarks.

File capacity is determined by your device's available RAM and browser memory heap limits rather than arbitrary server restrictions. Most modern desktop and mobile browsers comfortably handle files up to 100 MB to 150 MB without performance stutter.

We operate a strict zero-telemetry architecture. We never store, log, inspect, or fingerprint file contents. Because no user files are ever transmitted to a server, third-party data retention and server-side leak vulnerabilities are eliminated by design.

Yes. Because processing is isolated entirely to your local device sandbox, confidential contracts, bank statements, tax filings, and proprietary code schemas never leave your computer. This meets stringent data sovereignty and air-gapped security requirements.

Traditional cloud converters force you to upload confidential files to remote queues, wait in line, and risk unmonitored server storage. Tejovix Labs eliminates server queues entirely, delivering deterministic speed, complete data privacy, and zero server upload risk.