Local-first where possible
Text, JSON, hash, encoder, and formatter workflows run in the browser when possible.
プライバシー重視 · すぐに使える
日常の定番タスクを、速く安全にこなせます
テキストツールはブラウザ内で動作します。ファイル処理は明示し、回数制限があります。
A privacy-minded utility hub designed for fast tasks and connected developer workflows.
Text, JSON, hash, encoder, and formatter workflows run in the browser when possible.
Open a tool, paste or upload, and finish the task without sign-up friction.
Continue outputs into related tools so API, SEO, file, and text tasks become workflows.
Localized tool pages, FAQs, comparisons, and privacy notes help teams work in their language.
Start with a task and move across the right tools in order.
Workflow
Send a request, format the response, validate JSON, and continue into typed API payloads.
Workflow
Turn Excel or CSV data into clean JSON for APIs, scripts, and migration tasks.
Workflow
Generate meta tags, sitemap XML, and robots.txt rules before publishing a website.
Workflow
Convert timestamps, generate HMAC signatures, and compare hashes for webhook debugging.
Star a tool on its page to save it here for quick access.
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