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Dev tools · November 30, 2022

Tree Maker

Hi! There may be times when you want to generate multiple barcodes and scan them (even if there is not now, there may be such a scene in the future). In that case, this site will be useful! https://ddddddo.github.io/barcode/ This site can generate QR codes from URLs and multiple barcodes! The barcode generation process is Go! (For now, it is only displayed in Japanese.) The features and functions of this site are detailed below. - Code generation process is performed in Wasm - The code generation process is completed locally, without communication with external parties. -…

Tree Maker launched on November 30, 2022 with 2 votes. The site was still online in September 2026, 3 years on.

What it does

The symbols that can be used in Markdown are *, -, +, and #. Use every two spaces to represent a hierarchy. The web app is unique in that the tree generation function is written in Go, compiled to WebAssembly, and can be enjoyed offline once loaded!

Output tree from Markdown. 手作業で枝を組み立てるのは面倒、楽にツリー(treeコマンド(linux / Windows)結果のようなテキスト)を作りたい時に役に立ちます。また、このページは https://github.com/ddddddO/gtree のライブラリを Wasm 化して呼び出しています。このリポジトリには、当該ライブラリの他に、別機能・別用途のCLIツールとライブラリを提供しています。

In the maker’s words, at launch

Hi! There may be times when you want to generate multiple barcodes and scan them (even if there is not now, there may be such a scene in the future). In that case, this site will be useful! https://ddddddo.github.io/barcode/ This site can generate QR codes from URLs and multiple barcodes! The…

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