Life & fun · alternatives · 2026
24 alternatives to Near native C++ speeds with barcode scanning with WebAssembly
Enterprise barcode scanning performance in your browser via JavaScript and WebAssembly. Use cameras and let users easily scan barcodes in your web app.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Near native C++ speeds with barcode scanning with WebAssembly launched in 2017; newer entries below may have overtaken it.
- 1
Hi, I'm Alex - the creator of STRICH (https://strich.io), a barcode scanning library for web apps. Barcode scanning in web apps is nothing new. In my previous work experience, I've had the opportunity to use both high-end commercial offerings (e.g. Scandit) and OSS libraries like QuaggaJS or ZXing-JS in a wide range of customer projects, mainly in logistics. I became dissatisfied with both. The established commercial offerings had five- to six-figure license fees and the developer experience was not always optimal. The web browser as a platform also seemed not to be the main…
2023 · strich.io · its alternatives →
- 2
CSS Scan 2.0▲758The fastest and easiest way to inspect or copy CSS ⚡️
2019 · getcssscan.com · its alternatives →
- 3QA
QuaggaJS is an advanced barcode-reader written in JavaScript
2014 · serratus.github.io · its alternatives →
- 4
This is the entire Firefox browser rendering to a element. Gecko, all UI components, and the Spidermonkey JS engine are all compiled and running in WebAssembly. Here are a few things you might find interesting: - This is fully end to end encrypted! We use the WISP protocol for TCP-over-websockets. - There is a novel WASM->JS JIT for experimental site speedup - This port cost over 25k in opus/fable tokens for debugging and JIT research This was just a fun experiment to push the boundaries of WebAssembly. For a more usable "browser in browser" experience, we also built…
Jul 2026 · developer.puter.com · its alternatives →
- 5
Scan Barcodes + QR codes and search them online
2019 · barcodescanr.com · its alternatives →
- 6
Orca Scan▲135Scan barcodes into your database - no code, no API, no devs
2024 · orcascan.com · its alternatives →
- 7
Web49: WebAssembly Interpeter. Contribute to FastVM/Web49 development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 8
This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
2024 · github.com · its alternatives →
- 9
I've open sourced a JavaScript to WASM compiler. It's an experimental tool, but given the semantics I already implemented, I'm fairly certain I am able to eventually cover 100% of JavaScript spec. Any ideas, questions or critique welcomed! If you are interested in WASM, especially with new proposals like WASM GC or exception handling, it might be a good source of seeing these features in action - the project has a few thousand lines of hand written WAT so far.
2024 · github.com · its alternatives →
- 10
We’ve reached a major milestone in making any software run with WebAssembly. Thanks to the newest release of Wasmer (4.4) and the Wasmer JS SDK (0.8.0) ...
2024 · wasmer.io · its alternatives →
- 11
Barcodely▲117Turn your email (or anything else) into a scanable barcode
2017 · barcodely.com · its alternatives →
- 12
Does your browser support WebAssembly? Check WebAssembly support and features like SIMD, threads and more.
2020 · wasm.joway.io · its alternatives →
- 13
In the [first article in this series](<https://wasmer.io/posts/wasm-as-universal-binary-format-part-1-native-executables>) we demonstrated how you can c...
2022 · wasmer.io · its alternatives →
- 14BA
2014 · utensils.io · its alternatives →
- 15
An android application that helps you scan barcode.
2021 · play.google.com · its alternatives →
- 16
- 17
Instantly scan any product barcode & check if it's Canadian
2025 · play.google.com · its alternatives →
- 18
Create and Scan any QR Code with Fast QR Code Scanner
2022 · play.google.com · its alternatives →
- 19
speed up Python with Rust via WebAssembly - Oct 2020 - savarin/bridge
2020 · github.com · its alternatives →
- 20
No app install. Phone scans straight to your desktop sheet.
Jul 2026 · scan.skycang.com · its alternatives →
- 21
The fast and easy way to scan barcodes and QR codes online.
2023 · scancodesnow.com · its alternatives →
- 22CT
2017 · maierfelix.github.io · its alternatives →
- 23
- 24
Secure, fast barcode scanner. Supports QR, EAN, UPC and more
Mar 2026 · barcodescanner.online · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →