Is there any 2dBarcode or QR code generator in c# which encode/decode 4000+ characters

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Hi,
Is there is any dll's or free libraries are available in c# which supports encoding/decoding for 4000+ characters.

I need to encode/decode 4000+ alphanumeric characters.
I have tried with lots of free one's on Codeplex but those are not supporting that much data.

Please let me know if anyone have any idea about it.

Thanks in advance`

Posted 2-Jun-14 6:07am

AmolPatil19787

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Marc Gabrie · Answer 1 · 2014-06-09T02:13:00

QR Code can encode up to 4296 alphanumeric {digits 0 - 9; upper case letters A -Z; nine other characters: space $ % * + - . / : } BUT in a symbol with Error Correction Level = L!!! I've used this before and it can encode such amount of data BUT it's not free but a paid commercial product. Again, remember that can be done if ECL is L!