python-qrcode | Python QR Code image generator | QRCode Processing library

 by   lincolnloop Python Version: v7.4.2 License: Non-SPDX

kandi X-RAY | python-qrcode Summary

kandi X-RAY | python-qrcode Summary

python-qrcode is a Python library typically used in Utilities, QRCode Processing applications. python-qrcode has no bugs, it has no vulnerabilities, it has build file available and it has medium support. However python-qrcode has a Non-SPDX License. You can install using 'pip install python-qrcode' or download it from GitHub, PyPI.

Python QR Code image generator

            kandi-support Support

              python-qrcode has a medium active ecosystem.
              It has 3703 star(s) with 592 fork(s). There are 115 watchers for this library.
              It had no major release in the last 6 months.
              There are 57 open issues and 158 have been closed. On average issues are closed in 81 days. There are 7 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of python-qrcode is v7.4.2

            kandi-Quality Quality

              python-qrcode has 0 bugs and 0 code smells.

            kandi-Security Security

              python-qrcode has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              python-qrcode code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              python-qrcode has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              python-qrcode releases are not available. You will need to build from source code and install.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              python-qrcode saves you 748 person hours of effort in developing the same functionality from scratch.
              It has 2834 lines of code, 271 functions and 32 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed python-qrcode and discovered the below as its top functions. This is intended to give you an instant insight into python-qrcode implemented functionality, and help decide if they suit your requirements.
            • Print the QR code
            • Put a single bit
            • Make the algorithm
            • Try to guess the best version
            • Create a data block
            • Return the mode sizes for a given version
            • Return the length of the mode in bits
            • Create bytes from the given buffer
            • Return the help text for drawing
            • Return the image factory
            • Run the QRCode example
            • Add data to the QRData
            • Return the foreground color of the image
            • Generate an element for a given box
            • Set the version
            • Get the foreground color of the image
            • Return an etree element for a given box
            • Return the path to a subpath
            • Return the type information of a BCH type
            • Returns the image factory
            • Draw rectangle
            • BCH type number
            • Create a new image
            • Split the data into optimal chunks
            • Generate a subpath for a given box
            • Add data
            • Apply the mask
            • Calculate the loss of lost modules
            Get all kandi verified functions for this library.

            python-qrcode Key Features

            No Key Features are available at this moment for python-qrcode.

            python-qrcode Examples and Code Snippets

  ,Running the site
            Pythondot img1Lines of Code : 11dot img1License : Permissive (MIT)
            copy iconCopy
            bcrypt cffi flask flask_login itsdangerous
            jinja2 markupsafe psycopg2 pycparser pystache
            requests six sqlalchemy werkzeug wheel redis
            $ git clone git://
            $ cd  
            Python QRCode Terminal,Useage,As Library
            Pythondot img2Lines of Code : 2dot img2License : Permissive (MIT)
            copy iconCopy
                import qrcode_terminal
            Python QRCode Terminal,Install Dependencies
            Pythondot img3Lines of Code : 2dot img3License : Permissive (MIT)
            copy iconCopy
                yum install -y python-devel zlib-devel libjpeg-turbo-devel
                pip install pillow qrcode
            copy iconCopy
            from qrcode import make
            from io import BytesIO
            import rsa
            from pyzbar.pyzbar import decode
            from PIL import Image
            from base64 import b64encode, b64decode
            #loading the private key
            with open("privkey.pem", "rb") as f:
                    private_key = r
            QRCode generated in python
            Pythondot img5Lines of Code : 22dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            pip install qrcode[pil]
            pip install opencv-python
            import qrcode
            from PIL import Image
            img = qrcode.make('Your input text')
                qr = qrcode.
            ModuleNotFoundError: No module named 'app' Heroku
            Pythondot img6Lines of Code : 14dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            INSTALLED_APPS = [
                # ...
                # or
            INSTALLED_APPS = [
                # ...
                # or
            How do I change the colour of my QR code?
            Pythondot img7Lines of Code : 26dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from PIL import ImageTk
            import qrcode
            def generate():
                    subject = Subject.get().strip()
                    if len(subject) != 0:
                        # adjust border and box_size to suit your case
                        qr = qrcode.QRCode(border=2
            Library QUIRC is not linked. No decoding is performed. Take it to the OpenCV repository
            Pythondot img8Lines of Code : 2dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            $ pip3 install opencv-python
            How do I update pictures using Tkinter?
            Pythondot img9Lines of Code : 28dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import tkinter as tk
            import qrcode
            from PIL import ImageTk
            def GenerateQRCode():
                global qr_image
                qr = qrcode.QRCode()
                img = qrcode.make(input.get())
                resize_image = img.
            AttributeError: 'NoneType' object has no attribute 'find' ~ Python3 + BeautifulSoup
            Pythondot img10Lines of Code : 2dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            classe = soup.find('div', {'class': 'qrCode-wG6ZgU'})

            Community Discussions

            Trending Discussions on python-qrcode


            Python 3.9 import problem (modulenotfounderror)
            Asked 2021-Jul-28 at 00:22

            I have python 3.9 installed in windows. I use pycharm. I downloaded the module qrcode using the code 'pip install qrcode' in the terminal. This has successfully installed as when I type 'pip show qrcode' in the terminal in pycharm, I get;



            Answered 2021-Jul-27 at 22:58

            You are using a virtualenv inside of PyCharm and you are installing the qrcode package on the global python installation.

            Take a look at the package install location and the location of the python executable getting called from within PyCharm

            PyCharm python.exe

            You need to source the virtualenv and then install qrcode in the virtualenv.

            Start reading here...


            1. navigate to correct folder C:\Users\USER\PycharmProjects\MyProjects
            2. run this command: .\env\Scripts\activate.bat (or .\env\Scripts\activate.ps1 if using PowerShell)
            3. your commandline should now indicate you are using a virtualenv.
            4. run this command: pip install qrcode
            5. try running your code now...

            Another option would be to create a requirements.txt file in the same directory as your project, and put qrcode as a single line in there. IIRC PyCharm will pop up a notification asking if you want to install qrcode. (I'm not 100% sure about this one as I switched to Visual Studio Code)


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install python-qrcode

            You can install using 'pip install python-qrcode' or download it from GitHub, PyPI.
            You can use python-qrcode like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone lincolnloop/python-qrcode

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