






You can easily generate ASCII art characters using symbols on a browser. We have prepared 4 types of ASCII fonts. All fonts are original creations.

Google Fontを使用したフォントロゴ生成ツールです

AA (ASCII art) is convenient when conveying UI images to LLMs (AI). While you could try to convey images visually, that only works with multimodal-capable models. However, with AA, even LLMs with very low parameters can read and understand it. You can convey UI images without being limited by the model type. Plus, with AA, you can make edits in a text editor. No specialized tools are needed. However, creating AA is difficult. That's why I created a tool that makes it easy to generate AA by arranging parts in a PowerPoint-like interface. It supports .md, .txt, and .png output. It has layer separation functionality, real-time preview, and the ability to load and reference images while creating, so I believe it has sufficient performance for practical use.

It is a website where you can freely choose fonts and create PNG images of your favorite characters with outlines and shadows.

This is an app that can perform video → sequential numbering → ASCII art conversion → video conversion with just a button press. ASCII art conversion inevitably requires CPU performance, but the video output supports hardware encoding. You can download the zip file from the Releases section on the right side of the GitHub screen to start using it. By clicking the .exe file, you can run it immediately without needing to set up any particular environment.

When you choose one color, it generates a color palette that matches that color.

Instantly extract text from images and PDFs! A fully privacy-conscious AI-OCR tool

「デカ文字PDF」は、用紙いっぱいの大きな文字列でPDFファイルを作成するWindowsソフトです。 基本操作は、テキストを入力して「PDF作成」ボタンを押すだけです。完成したPDFファイルはデスクトップに作成されます。PDFは印刷に適した業界標準ですので、コンビニでも印刷できます。Windows Vista/7/10/11で動作します。

A color picker that supports color creation across almost all color systems. It can pick colors from the screen, mix colors, and create color schemes.

Desktop app that displays a list of PDF file thumbnails

This is an app that can convert .html logs output by CocoFolia into .md and .txt formats for easier viewing later. The markdown has a preview function as well. The purpose is to load logs into AI. (It's convenient for creating summaries and such.)

A collection of time-saving tools for writers and circle organizers creating audio works! You can quickly output color-coding for multiple heroines and character counts for dialogue.

Twitch panel image creation assistance tool

I created a macOS app that lets you select and bring up open windows from a thumbnail list.

Auto-generate table of contents from markdown

This is a simple drawing tool that can be used while playing video of matches such as soccer. While the video is playing, you can freely draw lines and shapes and add text to the scene, effectively supporting play review and tactical understanding. It also has a function to record and save match footage while displaying elapsed time and score.

シンプルで軽量な2次元CADです。

This is an app that converts line drawings into a form that can be output as pure mathematical formulas, Javascript, or GeoGebra. I happened to see the concept of Fourier series transformation on YouTube Shorts and impulsively created this. There was one problem that kept causing short circuits that I couldn't eliminate, but I gave up on that in order to make it work as a web app. Since it comes with epicycle animation, you can kill some time just watching it. It can convert even drawings made with the Paint tool that comes standard on Windows to a certain degree, so please try playing with it.

It supports hiragana, katakana, and alphanumeric characters. When you input text, you can download audio in .wav format.

MT4,MT5にEAを設置するだけでフォワード記録が取れるアプリ。他社では見れない細かい情報や、AIによる取引の分析が可能。

As the name suggests, it's a launcher for Python apps. It can read a folder and execute .py files in it with just one button click. I created it because I wanted to try using Gemini CLI. I packed in convenient features such as console execution, batch startup, scheduled startup, favorites, group functionality, hardware monitoring, and virtual environment creation (.venv). I created the GUI with CustomTkinter, but there are technical limitations, and there is some stuttering when scrolling. Please understand. ※ Supports both Japanese and English. The default is English, so please change to Japanese from the View menu in the menu bar.

A tool designed primarily for English language beginners and children to practice while maintaining correct character height and balance. It can input and display English text with 4 lines (guide lines). It automatically adds 4 lines to the input English text and outputs it as an image or text. By selecting fonts and adjusting guide lines, you can create clean sample materials.

ランダムで適当な退職理由を作れます

An app for local captioning and translation of multinational team meeting audio on Mac
I created this as an alternative to tools like FIGlet and TOIlet that generate large ASCII art. It scans OTF/TTF fonts and generates ASCII art from the fonts.
You can adjust various settings such as colored, non-colored, single color, gradient, character spacing, line spacing, and more. It should work on Win/Mac/Linux (probably). It supports multiple lines.
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