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Barcode Generator
QR Code
Quick Code
Data Matrix
China Mobile
Advanced
QuickMark Option
Error Correction:
L (6%)
M (12%)
H (20%)
U (25%)
QuickMark error correction is designed to ensure decoding correctly even if barcode is smudged or slightly damaged.
The error correction capability goes up as error correction level goes up, but in the mean time the barcode size would goes up as well.
There are 4 levels in QuickMark error correction designated as L, M, H & U. Level L is recommended using for web page or business cards to generate smaller barcodes. Level M is recommended for advertising billboards or posters.
QuickMark automatically optimizes barcode content without specific charset. Unicode supported.
QRCode Option
Error Correction:
L (7%)
M (15%)
Q (25%)
H (30%)
There are 4 levels in QRCode error correction, L, M, Q & H. M is the most popular level. Level M is choosen by OMI@ association in Taiwan as well.
Charset:
UTF-8
Shift-JIS
Big-5
GB2312
日本漢字(13bit)
中国汉字(13bit)
QRCode (ISO/ICE 2000) do not define the standard of charset except for Japanese. Japanese cellphones only support Shift-JIS or Kanji (13bits). The charset standard is UTF-8 in Taiwan. Han-Zi (13bits) is China Mobile specification.
DataMatrix Option
Encoding:
ASCII (4, 8, 16 bits)
C40 (5.33 bits)
Text (5.33 bits)
X12 (5.33 bits)
EDIFACT (6 bits)
Base256 (8 bits)
The default encoding scheme is Base256 (for UTF-8 charset encoding). You may select other formats most appropriate for your content to try to minimize the size of the generated barcode.
Common Option
Module Size:
1²
2²
3²
4²
5²
6²
7²
8²
9²
10²
11²
12²
13²
14²
15²
16²
17²
18²
19²
20²
21²
22²
23²
24²
25²
26²
27²
28²
29²
30²
Pixel Square
Barcode is composed of black and white square which are called
modules
. On screen or bitmap file, the standard modules size is pixel, which determines the final barcode sizes shown.
■ If you don't know how to choose setting, please click [Reset Default].