How this works
1. On-Device Compute (100% Client-Side)
Most of the 67 utilities in this suite execute 100% locally inside your browser tab. Salary and tax math, PDF manipulation, image and photo compression, cryptographic hashing, and data conversions run on your device using JavaScript, WebAssembly, and native Canvas and Web Crypto APIs. Nothing you enter or upload ever leaves this tab.
2. Network Inspection Tools (Transparent Diagnostic Checks)
A specialized group of developer utilities (such as DNS / MX lookup, SSL security header audits, HTTP redirect trackers, and sitemap visualizers) must contact public servers or your target host to inspect live network responses. These requests pass only the target domain or URL you provide to retrieve the diagnostic data. We never store responses, log your query history, or track your targets.
3. AI-Assisted Features (Explicit On-Demand Grok Calls)
A select few tools offer optional AI enhancement — such as writing cover letters, parsing CTC offers, or polishing resume bullets. These tools are clearly marked Grok-assisted AI. Data is sent to Grok only when you explicitly click an action button (e.g., “Generate” or “Extract”), transmitting solely the text from that input box. No files, surrounding inputs, or personal metadata are ever uploaded.
Local Storage & Privacy Guarantee
Favorites and recently viewed tools are stored solely in your browser's local storage. They stay on your physical device and are never synchronized to our servers.