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Showcase: QR code generator in Excel without macros, fonts, add-ins or internet access

Our take

Introducing a QR code generator in Excel that operates without macros, add-ins, or internet access marks a significant achievement for users seeking simplicity and functionality. Building on a decade-old barcode generator, this new tool supports various characters, making it ideal for those in locked-down environments. While the journey posed challenges, the integration of AI assistance made this possible, creating an accessible solution for all.

The recent development of a QR code generator in Excel, crafted without the need for macros, add-ins, or internet access, presents a significant advancement in how users can leverage spreadsheet technology for practical applications. This initiative, spearheaded by a creator known as MrGhris, highlights not only the ingenuity within the Excel community but also the potential of AI to assist in overcoming technical challenges. As we reflect on this innovation, it’s worth considering its implications in the broader landscape of data management and productivity tools. For instance, the recent article on Four AI supply-chain attacks in 50 days exposed the release pipeline red teams aren't covering underscores the growing necessity for secure and efficient technology solutions, making this QR code generator particularly relevant for users in secure environments.

Traditionally, QR code generation required external tools or software that might not be viable in all settings, especially in organizations with strict IT policies. By enabling users to create QR codes directly within Excel, this solution democratizes access to a useful feature, empowering individuals to enhance their productivity without additional barriers. The ability to produce QR codes without external dependencies reflects a progressive shift towards a more integrated use of technology in everyday tasks. This mirrors the advancements described in Swiggy Improves Search Autocomplete Using Real Time Machine Learning Ranking, where innovative applications of machine learning enhance user experiences.

The integration of AI assistance in developing this tool is particularly noteworthy. While the creator expressed mixed feelings about AI's role, it is clear that AI can serve as a powerful ally in overcoming technical hurdles. This collaboration between human ingenuity and artificial intelligence exemplifies a future-focused approach to problem-solving in technology, inviting us to consider how we might further harness AI to simplify complex tasks across various domains. The balance between human creativity and AI efficiency represents a transformative shift in how we perceive and utilize technology in our workflows.

Looking ahead, we must ask ourselves: how can we further leverage AI to enhance user experiences in spreadsheet applications and beyond? As organizations increasingly adopt AI-driven solutions, the potential for innovation in data management is vast. Initiatives like the QR code generator not only offer immediate functional benefits but also serve as a catalyst for broader adoption of AI tools in everyday applications. As we continue to explore these advancements, the emphasis on user outcomes over technical specifications will remain crucial in fostering an environment where technology is accessible, engaging, and ultimately empowering. Embracing this mindset will be key as we navigate the evolving landscape of data management and productivity tools, ensuring that users are equipped with the solutions they need to thrive in an increasingly complex world.

About 10 years ago I made this Code 128B barcode generator in Excel, without add-ins/fonts/macros:

https://www.reddit.com/r/excel/comments/4otktp/showcase_barcode_generator_without_addinsfonts/

Since then I always wanted to make a QR code version in the same style. But QR codes are quite a bit more annoying than barcodes, and my brain was too small.

Sadly I did need some AI help this time. Not sure where the community stands on AI (I have mixed feelings), but I couldn't have done it otherwise.

Anyway, it now works in Excel with:

  • no macros
  • no add-ins
  • no fonts
  • no internet needed

Currently supports ASCII, punctuation, numbers, and these characters:

é è ë ê
á à ä â
ó ò ö ô
ú ù ü û
í ì ï î
ñ ç ß €

I thought some people here might appreciate it. Especially if you work somewhere locked down where you can’t install or download anything. Once again, feel welcome to download/use as you please. I am not married to the files.

Link to the old barcode generator:
https://drive.google.com/uc?export=download&id=1UzmaNMIKw0uBcd9G3p1rPCnjWU5l5H1u

Link to the QR code generator:
https://drive.google.com/uc?export=download&id=1QGAP3RawTAqlDLSME_erQcXprZOM3p87

submitted by /u/MrGhris
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