2D matrix and stacked barcodes.
Two-dimensional barcodes - QR, Data Matrix, Aztec, PDF417, MaxiCode, Han Xin, DotCode and the stacked multi-row codes. Higher data density, error correction, and omnidirectional scanning.
- Group
- 2D · Matrix
- Symbologies
- 35
- Of total
- 35 / 110
- Cost
- Always free
2D matrix and stacked barcodes
Browse by sub-family. Each entry opens a dedicated generator with symbology-specific options, validation, and specimen rendering.
- 01 / 262D
Data Matrix
- 02 / 262D
Data Matrix Rectangular
- 03 / 262D
Data Matrix Rectangular Extension
- 04 / 262D
Royal Mail Mailmark
- 05 / 262D
QR Code
- 06 / 262D
Swiss QR Code
- 07 / 262D
Micro QR Code
- 08 / 262D
Rectangular Micro QR Code
- 09 / 262D
MaxiCode
- 10 / 262D
Aztec Code
- 11 / 262D
Compact Aztec Code
- 12 / 262D
Aztec Runes
- 13 / 262D
Code One
- 14 / 262D
Han Xin Code
- 15 / 262D
DotCode
- 16 / 262D
Ultracode
- 17 / 262D
GS1 Data Matrix
- 18 / 262D
GS1 Data Matrix Rectangular
- 19 / 262D
GS1 Digital Link Data Matrix
- 20 / 262D
GS1 QR Code
- 21 / 262D
GS1 Digital Link QR Code
- 22 / 262D
GS1 DotCode
- 23 / 262D
HIBC Data Matrix
- 24 / 262D
HIBC Data Matrix Rectangular
- 25 / 262D
HIBC QR Code
- 26 / 262D
HIBC Aztec Code
Other barcode groups
Looking for a different category? Each group has its own dedicated index.
- 1D · Linear40
1D linear barcodes
One-dimensional barcodes - bars and spaces in a single row.
- Postal9
Postal barcodes
Postal automation barcodes used by national mail systems - USPS Intelligent Mail, Royal Mail, Deutsche Post Identcode and Leitcode, Japan Post, AusPost, Netherlands KIX, Australia Post, and the older PLANET / POSTNET systems.
- GS1 · Pharma26
GS1 and pharmaceutical barcodes
GS1-128, GS1 DataBar (omnidirectional, stacked, expanded, limited, composite) and the pharmaceutical-industry symbologies - Pharmacode, PZN, Code 32.
- FULL INDEX110
All barcodes
The complete A-Z searchable directory of every supported symbology.