QR and Barcodes generator

[alecroscmd]

Hello
I need to install a qr and/or barcodes generator in my system (xampp 7.3.2 and composer 1.10.27 in win 7)
For fo that I must to create the composer.json file...this file add package information to install it how stability and dependences (inrequire section)....Wich one pakcage/s of this king are suggerided?

Thanks

[sy-records]

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