Shift Schedule Creator

Set candidate dates for an event and aggregate participants' availability. Respondents answer with ○△× (available/maybe/unavailable), and the most convenient date is highlighted. You can easily collect responses via a shared URL.

Rank items from S to D by dragging and dropping. Add text and images to create your own unique Tier list. You can also save it as an image.

This is an app that allows you to search for color numbers from Munsell values.

勤怠・給与・労務を、迷わずひとつに。

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

Just click and select to build cron expressions, instantly decode existing expressions in Japanese. Also display a list of next scheduled execution times.

ランダムで適当な早退理由を作れます

売上データをコピペするだけで売上を予測できます。在庫やシフトの管理に使えます

ビジネスモデル、競合マッピング、ページごとのCRO(CVR最適化)診断までを瞬時に。 データに基づく戦略的成長のヒントを、AIが数秒で抽出します。

Convert to Markdown/JSON in browser without uploading to conversion site Convert multiple columns from Excel/CSV to Markdown tables, JSON, and TSV without uploading. Supports Shift-JIS encoding, up to 5,000 rows. For Notion, Backlog, and GitHub. 【Operating Environment】Completely browser-based (no registration required). Input data is designed not to be sent to our servers. 【Tags】Table conversion Markdown JSON CSV Excel Shift-JIS Notion Backlog Data processing ※Screenshots to be added later

時間を管理して規則正しい生活を！簡単なスケジュール管理アプリ

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.

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.

Auto-generate table of contents from markdown

ブラウザだけで完結。登録不要。 入力データは外部に送信しません。フリーランス · 店舗 · オフィス · イベント幹事が抱える「すぐ終わらせたい」実務を、このブラウザだけで。

A free tool that conducts a lottery without uploading a roster externally and can also save evidence as a PDF.

This is a web application for efficiently managing illustration commissions (requests). You can manage commission details, progress status, deadlines, amounts, and images all in one place.

This is a web application that automatically generates KiCad footprints from electronic component datasheets. The generated footprints can be easily fine-tuned for size and position adjustments in the editor.

On Twitch streams, you can see your list of followers, but wouldn't you like to manage your followers by purpose? So I created a tool that allows you to manage them by category.

This is a web tool that allows you to collectively manage allergies and food preferences of participants during drinking parties, meals, group dating events, and similar gatherings.

A simple and specialized whiteboard web app. Please use it in meetings and other occasions. It can also be installed as an app. Features include black pen, red pen, eraser, pen thickness adjustment, and the ability to download as an image.