QR-Code-Version 36 (161×161)
QR version 36 is 161×161 modules: up to 5,836 digits, 3,537 alphanumeric, 2,431 bytes or 1,496 kanji at level L; 1,051 bytes at H.
Version 36 data capacity
Maximum characters in a single encoding mode, per error-correction level (ISO/IEC 18004:2015, Table 7). Mixed-mode data and ECI headers reduce these limits.
| EC level | Recovers | Numerisch | Alphanumerisch | Byte | Kanji |
|---|---|---|---|---|---|
| L | ~7% | 5.836 | 3.537 | 2.431 | 1.496 |
| M | ~15% | 4.588 | 2.780 | 1.911 | 1.176 |
| Q | ~25% | 3.244 | 1.966 | 1.351 | 832 |
| H | ~30% | 2.524 | 1.530 | 1.051 | 647 |
Codewords and error-correction blocks
The symbol carries 3034 codewords in total, split between data and Reed-Solomon error correction (ISO/IEC 18004:2015, Table 9).
| EC level | Data codewords | EC codewords | Blocks (count × total, data, EC codewords) |
|---|---|---|---|
| L | 2.434 | 600 | 6 × (151, 121, 30) + 14 × (152, 122, 30) |
| M | 1.914 | 1.120 | 6 × (75, 47, 28) + 34 × (76, 48, 28) |
| Q | 1.354 | 1.680 | 46 × (54, 24, 30) + 10 × (55, 25, 30) |
| H | 1.054 | 1.980 | 2 × (45, 15, 30) + 64 × (46, 16, 30) |
Symbol structure
- Module
- 161 × 161
- Data modules (codeword bits + remainder bits)
- 24.272
- Remainder bits
- 0
- Alignment patterns
- 46 (centre rows/columns 6, 24, 50, 76, 102, 128, 154)
- Version information blocks
- Yes (2 × 18 bits)