Frequently Asked Questions

Yes! All processing happens directly in your browser. Your data never leaves your device or touches our servers.

No, all our tools are free to use without any signup or registration.

Our tools can handle lists with thousands of items. Performance depends on your device's capabilities.

Yes! Our Instagram Analyzer tool is specifically designed to compare your followers and following lists.

Our website works great on mobile browsers. No app installation needed – just visit the site and start comparing.