data-migration-tool — マッピング設定駆動のデータ移行

UniversalMigrator — 113言語対応レガシー移行トリアージ

Across 113 Programming Languages. Legacy Migration Triage with Claude API

ABAP2S4HANA — SAP ABAP→S/4HANA Migration Preparation

From SAP ABAP to S/4HANA. Migration readiness assessment and building the scaffolding for transformation

VMware2KVM — VMware→KVM Migration Support

From VMware to KVM. VMX analysis, network mapping, virt-v2v planning

FormatArc - Easy Data Conversion

FormatArc is a lightweight site that processes JSON formatting, YAML conversion, and CSV conversion only within the browser. Input data is not sent to the server, and formatting and conversion can be completed on the spot.

JFmt

Free JSON formatting and validation tool that works in your browser only

SUGUDASU table conversion

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

VBA2LOBasic — Excel VBA→LibreOffice Basic Migration

Excel VBA to LibreOffice Basic Migration Assistant

MagicSheet — Let AI handle the work of reading and sorting.

Just upload a CSV. AI collectively classifies, judges, and tags thousands of rows. "Read, judge, and sort" work is processed all at once with AI.

Shift_JIS → UTF-8 Conversion Tool

A tool that only converts the character encoding from Shift-JIS to UTF-8. ※Even if you check the forced conversion option, there are cases where the conversion does not work properly.

KS Shift | AI Shift Creation Service

Auto-create shifts in the usual EXCEL

変換くん

ブラウザの端末内でファイルを変換するサイト

Excel/CSV Data Cleansing and Notation Standardization Tool

Bulk data cleansing and standardization of Excel/CSV data in a browser. From profiling to validation.

tehbr

A TUI/CLI tool that can (supposedly) mutually convert between CSV, TSV, Markdown/HTML table, SQL, and JSON

CSV/Excel Data Conversion Tool

A data transformation tool that allows you to create and reuse standard processing workflows for CSV and Excel files through a UI.

MatrixRenamer

Batch rename with "Table"

Maplink

Character Code Detection Tool 🔍

Display the character encoding of the file.

Saturn — 日本企業データを、スプレッドシートとAPIで

Coco Folia log formatting

This is an app that converts .html logs output from Coco Folia into .md and .txt formats for easier viewing later. The markdown format also has a preview function. The purpose is to load logs into AI. (It's convenient for creating summaries and such.)

ShortClip

Japanese long-form interview video short video generation tool

Tool

From silly tools to godly tools

Tier表作成ツール

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.

戦略 & CRO 分析ツール

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。

twFathom

Intelligently analyze CSV, MQTT, and API data with the power of AI! A data analysis tool equipped with intuitive graph display and anomaly detection capabilities using pure Python.