QR Code Widget

QR Code generator for your webpages with multiwidget, shortcode support.
Based on PHP QR Code encoder http://phpqrcode.sourceforge.net/ .
Complete rewrited for the 2.0 version

Showing Your QR Code

MultiWidget Friendly

If you are using widgets, you can drag QR Code widget to your sidebar to display your active Article Qr Code.

Shortcode

Use:
[qr_code_display]
to display QR Code for Article.

If u want to change context of Qr Code, you can do so by adding a qr_text parameter like this:
[qr_code_display qr_text=”http://www.poluschin.info”]

Full parameters for shortcode:
[qr_code_display qr_code_format=”png|jpg” qr_code_size=”1-10″ qr_code_ecc=”0-3″ qr_code_trans_bg=”0|1″ qr_code_bg=”ffffff” qr_code_fg=”000000″ qr_text=”http://www.poluschin.info″ no_cache=”0|1″]

How I can check QR code

You can use online service http://zxing.org/w/decode.jspx

Features

• QR Code generator
• Widget support
• Shortcode [qr_code_display] insert QR Image to your contenten
• Custom colors and transparency for your QrCodes
• No filesystem permission required.
• Embed images directly in to HTM Source

This section describes how to install the plugin and get it working.

1. Upload qr-code-widget to the /wp-content/plugins/ directory
2. Set write permissions for /wp-content/plugins/qr-code-widget/cache directory
3. Activate the plugin through the ‘Plugins’ menu in WordPress
4. Have fun…

Read http://en.wikipedia.org/wiki/QR_Code

Where I can download barcode reader for mobile

http://www.quickmark.com.tw/
http://www.i-nigma.mobi/
http://reader.kaywa.com/
http://www.imatrix.lt/

2.0.0

• Complete source rewrite
• Use phpqrcode library instead of Swetake QR Code Library
• Huge increase of functionality like shortcodes, multiwidgets,colorized/tranparency QrCodes

1.1.1

• Swetake QR Code Library Updated to 0.50i for some Security issues and PHP 5.3 compatibility.

1.1.0

• [BUG-FIX] It was not possible generate more then one Qr-Code.
• [Feature] Shortcode for more usability was added.