Generate QRIS QR codes with any nominal amount — no API, no fee, no limit.

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Apa itu QRIS Generator?

Tool Python yang generate QRIS (Quick Response Code Indonesian Standard) QR codes dengan nominal berapapun. Cukup scan QRIS merchant kamu sekali, terus generate unlimited QR codes.

Beda harga = beda QR — karena QRIS Dynamic menyimpan nominal di dalam payload QR-nya.

Demo

        

Fitur

• Generate nominal apapun — dari Rp1 sampai Rp999.999.999
• Universal — support 30+ provider Indonesia (DANA, GoPay, OVO, BCA, BRI, Mandiri, dll)
• Setup wizard — scan QRIS kamu sekali, tool extract semua data merchant otomatis
• Multi-profile — simpan beberapa merchant (warung, restoran, toko, dll)
• Batch generate — buat banyak QR sekaligus
• Decode QRIS — baca isi payload QRIS apapun
• Verified — payload yang di-generate 100% identik dengan QRIS asli (byte-by-byte)
• Stylish output — QR dengan red accents, nama merchant, nominal, dan NMID
• Zero cost — gak perlu API, gak perlu bayar, gak perlu daftar

Instalasi

# Clone repo
git clone https://github.com/rapoii/qris-generator.git
cd qris-generator

# Install dependencies
pip install pillow qrcode pyzbar

Windows: pyzbar butuh zbar DLL — download libzbar-64.dll dan taruh di folder yang sama atau di PATH.

Quick Start

1. Setup (sekali aja)

python generate.py setup

Tool akan minta kamu scan QRIS merchant kamu:

╔══════════════════════════════════════╗
║       QRIS Generator - Setup         ║
╚══════════════════════════════════════╝

Masukkan path gambar QRIS kamu: my_qris.png

✓ QRIS terdeteksi!
  Provider   : DANA
  Merchant   : Warung Kopi Rapoi
  NMID       : ID1025460925684

Simpan sebagai profile: warung
✓ Profile 'warung' tersimpan!

Mau generate QR sekarang? (y/n): y
Masukkan nominal: 25000
✓ QRIS Rp25.000 tersimpan!

2. Generate QR

# Single
python generate.py 5000

# Batch
python generate.py 1000 5000 10000 25000 50000

# Pakai profile tertentu
python generate.py --profile warung 25000

3. Decode QRIS

python generate.py --decode qris_orang.png

Payload (207 chars):
  00020101021226570011ID.DANA.WWW...

Parsed:
  Type       : Dynamic
  Provider   : DANA
  Merchant   : Warung ABC
  Amount     : Rp15000
  NMID       : ID1025460925684
  CRC Valid  : True

Command Reference

Command	Fungsi
python generate.py setup	Setup wizard dari gambar QRIS
python generate.py 5000	Generate QR Rp5.000
python generate.py 10k 25k 50k	Batch generate
python generate.py --decode img.png	Decode QRIS
python generate.py --list	List semua profiles
python generate.py --show	Detail default profile
python generate.py --profile warung 25000	Pakai profile spesifik
python generate.py --set-default warung	Set default profile
python generate.py --delete warung	Hapus profile
python generate.py --payload 5000	Raw payload only

Cara Kerja

QRIS menggunakan standar EMVCo MPM (Merchant-Presented Mode). Setiap QR code berisi string TLV:

┌──────────────────────────────────────────────────┐
│  Tag 00: Payload Format = 01                      │
│  Tag 01: Initiation = 12 (Dynamic)                │
│  Tag 26: Provider Info (DANA/GoPay/BCA/...)       │
│  Tag 51: QRIS National Info (NMID)                │
│  Tag 54: AMOUNT = 5000  ← INI YG BIKIN BEDA      │
│  Tag 59: Merchant Name                            │
│  Tag 63: CRC-16 Checksum                          │
└──────────────────────────────────────────────────┘

Kenapa beda harga = beda QR?

• Tag 54 (amount) berubah → string berubah → pola QR berubah
• CRC (Tag 63) auto-recalculate dari payload
• Hanya 4 byte beda antara Rp5.000 dan Rp10.000 dari total 207 byte

Supported Providers

Provider	GUI Identifier
DANA	ID.DANA.WWW
GoPay	ID.CO.GRABWALKING.WWW
ShopeePay	ID.CO.SHOOPEE.WWW
OVO	ID.CO.OCBC.NISP.WWW
BCA	ID.CO.BCA.WWW
BRI	ID.CO.BRI.WWW
Mandiri	ID.CO.BANKMANDIRI.WWW
BNI	ID.CO.BNI.WWW
CIMB	ID.CO.CIMBNIAGA.WWW
LinkAja	ID.CO.LINKAJA.WWW
QRIS Nasional	ID.CO.QRIS.WWW
...dan 20+ lainnya	Auto-detected

Python API

from qris_gen.core import build_qris_payload, parse_payload, verify_crc
from qris_gen.config import extract_profile_from_parsed, save_profile, load_config
from qris_gen.renderer import render_qris

# Build payload
payload = build_qris_payload(
    amount=25000,
    tag26_raw="0011ID.DANA.WWW...",
    tag51_raw="0014ID.CO.QRIS.WWW...",
    merchant_name="Warung Kopi",
)

# Verify CRC
assert verify_crc(payload)

# Generate image
render_qris(payload, 25000, "Warung Kopi", "ID1025460925684", "output.png")

# Parse any QRIS
parsed = parse_payload(payload)
print(parsed["amount"])       # "25000"
print(parsed["merchant_name"])  # "Warung Kopi"

Struktur Project

qris-generator/
├── generate.py              # CLI entry point
├── qris_gen/
│   ├── __init__.py          # Version
│   ├── core.py              # TLV builder + CRC-16 + parser
│   ├── config.py            # Profile management + provider detection
│   └── renderer.py          # QR image generator with styling
├── docs/
│   ├── banner.png           # GitHub banner
│   └── DOCUMENTATION.md     # Full documentation (Indonesian)
├── output/                  # Generated QR images (gitignored)
├── .gitignore
├── LICENSE
└── README.md

Dokumentasi Lengkap

📖 DOCUMENTATION.md — Instalasi, API reference, EMVCo format, CRC-16 algorithm, FAQ, Contributing guide.

Kontribusi

1. Fork repo ini
2. Buat branch (git checkout -b feature/awesome)
3. Commit (git commit -m 'Add awesome feature')
4. Push (git push origin feature/awesome)
5. Open Pull Request

License

MIT — see LICENSE for details.

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Built with ❤️ in Indonesia
_{QRIS is a registered trademark of Bank Indonesia. This tool is not affiliated with or endorsed by Bank Indonesia.}