Tool processing
When a page says browser processing, the main operation runs on your device. Entered content, files, tokens and results are not sent as Analytics event parameters.
Google Analytics
Analytics storage stays denied until you consent. When allowed, aggregated navigation, device, approximate country, page and generic event data may be collected.
Local storage
Theme, favorites, recent tools and consent preference may be stored in your browser.
Good practice
Do not enter real passwords, production tokens, confidential documents or unnecessary personal data.