I need a QR code generator that can hold up to about 300-400 characters?

Question

Does anyone know a good website or app that we can use to do this? We are making an eco tour of our school and need to be able to write down all of the info in a QR code.

Answer 1

This works a treat

http://createqrcode.appspot.com/

Note that QR Codes are made for web links.



-update-

You can even show text without a website using javascript! Just paste this into the URL.



javascript: document.write("Your text here!");



You can also change the background color by doing this.

document.body.style.background="red"; void(0);

Obviously you can use any color. Here's for text color too.

document.body.style.background="cyan"; void(0);

You must have void(0) at the end to do this. So here's the full thing.



javascript: document.write("your text here!"); document.body.style.background="red"; document.body.style.color="cyan"; void(0);



Just put that in the url and it should work! If not, contact me and I can help. Don't waste your time getting someone else to create a QR code when you can do it now, instantly!



Good luck!

-Anthony

Answer 2

If it's your intention to integrate this into an application of some kind, use XZing



http://code.google.com/p/zxing/



If you're just looking for a site to generate them for you:



http://www.mobile-barcodes.com/qr-code-generator/

Answer 3

google has a chart api that you can customize quite extensively

https://developers.google.com/chart/infographics/docs/qr_codes



from 25 to 4,296 characters - on the fly and all for free



Tip: can be built into easy javascript or even server side scripts to be created on the fly with custom info at will

Answer 4

your answer is here follow the me

yes i know that i can make it for you for free within a day do you want contact me

http://www.teachonly.com/