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History for this tool
The most recent data you entered in this tool, stored only in this browser.
Save what you type here, in this browser? Your work would go into this browser's local storage, so a refresh or a trip to another tool does not wipe it. You also get a short list of previous entries under the form, each one restorable with a click. Nothing is ever uploaded, and there is no account.
Being straight about the trade-off: anything kept there can be read by anyone who can use this browser profile, and by any script that later runs on this site. A tool page can hold a private key, a password or a signed token. Saving is convenient; it is not private.
Saved on this device
Your inputs and history are stored locally.
Not saved
This page forgets your work when you leave it.
About this tool
Break a user-agent string into browser, version, engine and operating system, and explain what each part is for.Questions
- Why is the browser detected wrongly?
- Because user-agent strings lie, deliberately. Every browser claims to be Mozilla, and some reduce or freeze the rest of the string. Treat any detection as a hint, and feature-detect instead whenever you can.