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Top 23 Python QRcode Projects
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qrcode
💮 amazing QRCode generator in Python (supporting animated gif) - Python amazing 二维码生成器（支持 gif 动态图片二维码）
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wifi-password
Quickly fetch your WiFi password and if needed, generate a QR code of your WiFi to allow phones to easily connect
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extract_otp_secrets
Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.
- that opened a new need for "safe TOTP replication with offline access", and that's how I ended-up running my own vaultwarden instance and using the bitwarden clients across devices.
I'm glad I did, and I can't recommend it more. IIRC, this¹ helped tremendously along the way.
¹: https://github.com/scito/extract_otp_secrets
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qr-filetransfer
Transfer files over WiFi between your computer and your smartphone from the terminal
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blabel
:label: Python label/sticker PDF generation. HTML templates, built-in barcodes, qr codes, and other goodies
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barcode-server
A simple daemon to expose USB Barcode Scanner data to other services using Websockets, Webhooks or MQTT.
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Project mention: Solving the AI Knowledge Gap: Testing AI Agents with Dynamsoft Barcode Reader SDK | dev.to | 2025-11-19
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coronacheck-tools
Unofficial tool to verify, encode and decode the domestic QR code from CoronaCheck.nl. Not affiliated with CoronaCheck.nl or Ministry of VWS.
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Project mention: QRT: Screen-to-camera data transfer protocol, using QR codes (proof of concept) | news.ycombinator.com | 2026-02-05
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qrcode-generator-GUI
Lightweight application with GUI to quickly export qr codes as png, jpg, webp or svg.
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qrcopy
Generate QR codes for clipboard text, any input text, and input files and share text on pastebin.com. Supports standard input.
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zerodep
Zero-dependency, single-file Python implementations of popular libraries | 零依赖单文件 Python 常用库实现
Project mention: Zerodep: Performant single-file, zero-dep Python modules (protobuf, YAML, etc.) | news.ycombinator.com | 2026-04-25
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Python QRcode discussion
Python QRcode related posts
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creating an animated qr code using segno
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rMQR – Rectangular QR Code
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ControlNet for QR Code
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How does Generating QR Codes work?
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How unique can QR code designs be until they're unrecognizable by Androids and IPhones? (Details in comments)
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Inventory System on docker with support for datamatrix / qr codes
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Show HN: An RMQR Code Generator
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A note from our sponsor - SaaSHub
www.saashub.com | 23 Jun 2026
Index
What are some of the best open-source QRcode projects in Python? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | qrcode | 10,792 |
| 2 | wifi-password | 3,139 |
| 3 | extract_otp_secrets | 1,623 |
| 4 | qr-filetransfer | 1,014 |
| 5 | segno | 783 |
| 6 | blabel | 198 |
| 7 | rmqrcode-python | 182 |
| 8 | qrclip | 118 |
| 9 | MPFA | 97 |
| 10 | qrtetris | 81 |
| 11 | barcode-server | 79 |
| 12 | business-card-generator | 67 |
| 13 | greenpass-covid19-qrcode-decoder | 62 |
| 14 | python-barcode-qrcode-sdk | 62 |
| 15 | qr_wifi | 43 |
| 16 | coronacheck-tools | 36 |
| 17 | qrt | 11 |
| 18 | qrcode-generator-GUI | 8 |
| 19 | qrcopy | 5 |
| 20 | QrQuiz | 4 |
| 21 | qr-measure | 4 |
| 22 | PetalVault | 3 |
| 23 | zerodep | 0 |
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