Barcode.Go — All-in-One
18 barcode types / PNG, SVG, PDF, Canvas / Pure Go + net/http
Go + net/http
Barcode Settings
Type
Width
Height
Data
X Position
Y Position
Show Text
Even Spacing
Font Size (6-24pt)
Bar Color
Background Color
Transparent BG
PNG
SVG
PDF
Canvas
Generate
Type-Specific Settings
Error Correction
L (7%)
M (15%)
Q (25%)
H (30%)
Version (0=Auto)
Symbol Size
AUTO
10x10 (0)
12x12 (1)
14x14 (2)
16x16 (3)
18x18 (4)
20x20 (5)
22x22 (6)
24x24 (7)
26x26 (8)
32x32 (9)
36x36 (10)
40x40 (11)
44x44 (12)
48x48 (13)
52x52 (14)
64x64 (15)
72x72 (16)
80x80 (17)
88x88 (18)
96x96 (19)
104x104 (20)
120x120 (21)
132x132 (22)
144x144 (23)
8x18 (24)
8x32 (25)
12x26 (26)
12x36 (27)
16x36 (28)
16x48 (29)
Error Level
AUTO
0
1
2
3
4
5
6
7
8
Aspect Ratio
0.5
1.0
2.0
Size Kind
AUTO
COL_NUM
ROW_NUM
COL_NUM & ROW_NUM
Columns
Rows
Code Set
AUTO
A (Control chars)
B (Alphanumeric)
C (Numeric pairs)
Show Start/Stop Characters
Extended Guard Bars
Symbol Type
Omnidirectional
Stacked
Stacked Omnidirectional
Symbol Type
Unstacked
Stacked
Columns
String Encoding
UTF-8
Shift_JIS
No type-specific settings for this barcode type.
Go Code
Preview
PNG
Select a barcode type and click Generate