Toolipedia- Free
- No sign-up
- Works on any device
No tool matches your search.
- Free
- No sign-up
- Works on any device
Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
- Free
- No sign-up
- Works on any device
Fill in the details to see your QR code.
PNG for phones, chats and websites. SVG and PDF stay sharp at any size, which is best for printing. Tip: point your phone camera at the preview to test it.
3. Style (optional): colors, dots, logo
Choose a photo or screenshot or drag it here
Works with photos of printed codes, screenshots and image files.
Looking for QR codes…
User agent parser
Find out the browser, operating system and device behind any user agent string.
- Free
- No sign-up
- Works on any device
About User agent parser
A user agent string is the text a browser sends to identify itself. Paste one, or use your own, and the tool extracts the browser, version, operating system and device type. Developers use it to debug compatibility and read server logs, though strings can be faked or frozen.
How to use User agent parser
- Type what you want to look up above.
- The answer appears instantly, explained in plain words.
- Copy what you need.
Why use this tool?
- Private: everything happens in your browser. Nothing you enter is uploaded.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Available in 10 languages.
Also known as
Frequently asked questions
Why does every user agent start with Mozilla?
It is a historical habit from early browser wars, when sites served features only to Mozilla. Other browsers copied the prefix to be treated as compatible, and it stuck.
Is User agent parser free?
Yes. User agent parser on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.