QR-Code-generator

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C. (by nayuki)

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QR-Code-generator reviews and mentions

Posts with mentions or reviews of QR-Code-generator. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-09-30.
  • Project Nayuki – QR Code generator library
    1 project | news.ycombinator.com | 21 Mar 2025
  • Hard Mode Rust
    1 project | news.ycombinator.com | 30 Jan 2025
    > Hard Mode means that you split your program into std binary and #![no_std] no-alloc library. Only the small binary is allowed to directly ask OS for resources. For the library, all resources must be injected. In particular, to do memory allocation, the library receives a slice of bytes of a fixed size, and should use that for all storage.

    I did exactly this in my QR Code generator library, C port and second Rust port: https://github.com/nayuki/QR-Code-generator/blob/master/c/qr... , https://github.com/nayuki/QR-Code-generator/blob/master/rust...

  • How to Test QR Codes in Your Applications
    1 project | dev.to | 22 Jan 2025
    Before we can test QR code generation, we need to build an app that generates QR codes. Fortunately, we can use an open source QR code generator library. This repo includes examples for implementing QR code generation in several different languages, including Java, Python, TypeScript, C, and C++. I decided to go with the Rust implementation.
  • Show HN: Qrframe – generate beautiful qrcodes with code
    8 projects | news.ycombinator.com | 30 Sep 2024
    If you google "github qr code generator", the top result has a live demo that I've used quite a bit: https://www.nayuki.io/page/qr-code-generator-library#live-de...
  • Client-side QR code generator with SVG output
    5 projects | news.ycombinator.com | 31 Aug 2024
    Use mine - more technical options, fewer graphical options. https://www.nayuki.io/page/qr-code-generator-library
  • QR Code generator library (Java, TypeScript, Python, Rust, C++, and C)
    1 project | news.ycombinator.com | 31 Aug 2024
  • How to make a QR code with Stable Diffusion
    1 project | news.ycombinator.com | 11 Jun 2023
    The funny thing is that no-one AFAICT has realized that the same content can be encoded in different-looking QR codes. Beside the obvious (different error-correction levels), the content itself can be changed while maintaining its semantic meaning (e.g. "https://example.com/foo", "HTTPS://EXAMPLE.COM/foo", or "HtTpS://eXaMpLe.CoM/foo" are all semantically identical) and even the QR encoding itself can be tweaked (e.g. by changing the version and mask, see the demo on https://www.nayuki.io/page/qr-code-generator-library). Each combination would yield a different-looking QR code that would encode the same meaning, and it could therefore allow the diffusion models even greater freedom.

    I'm sure somebody will get to this soon.

  • QR Code Authentication to perform a function
    1 project | /r/CodingHelp | 26 Apr 2023
  • I want to secure my btc for a long term hold, but I don't know if I feel comfortable with cold storage.
    5 projects | /r/Bitcoin | 20 Jan 2023
    Make a hidden Veracrypt vault on cold computer. Inside the Veracrypt vault save Keepassxc vaults. Store your seeds inside the Keepassxc vaults. For a paper backup, encrypt your seeds using an offline AES256/512 text encryptor/decryptor. Encode the encrypted text using an offline qrcode generator. Print out the qrcode. Test recovery using a dummy wallet. Be sure you can scan and decrypt. Bonus: Laser etch the qrcodes on metal plates. Make a multi-factor recovery vault, in case you forget your passwords. Shimar's secret sharing scheme is a useful tool for making your recovery vault. Never store your seed unencrypted anywhere, ever. Never input your seed on an online computer, ever. Always protect your seeds with something you know (password), something you have (vaults and keyfiles). Do not upload your vault to the cloud. Keep backups in multiple locations. Necessary tools: Cold computer: Any old computer will do. Just physically disable network access. Veracrypt: https://www.veracrypt.fr/code/VeraCrypt/ KeepassXC: https://keepassxc.org/ Cross-platform, open-source text string encryptor. https://github.com/a3diti/aes256-offline/ Cross-platform, open source QR code generators: https://kazuhikoarase.github.io/qrcode-generator/js/demo/ https://github.com/amanuel/JS-HTML5-QRCode-Generator https://github.com/nayuki/QR-Code-generator Shamir's Secret Sharing: https://github.com/paritytech/banana\_split
  • Safe place for store keys? safe from robbers and from natural disasters. Any suggestion?
    8 projects | /r/Bitcoin | 19 Jan 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 13 May 2025
    SaaSHub helps you find the best software and product alternatives Learn more →

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Basic QR-Code-generator repo stats
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5.8
4 months ago

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