Offline-ready toolkit

QuestHub Tools

100 fast, private tools for text, SEO, developer workflows, data math, and media utilities. Everything runs locally in your browser.

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Jump into the workflow that matches your task.

25 tools

20 tools

30 tools

15 tools

10 tools

A curated set of high-demand utilities to get started.

Count words in any text instantly.

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Count characters with and without spaces.

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Count sentences in a paragraph or document.

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Count paragraphs separated by blank lines.

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Delete repeated lines while keeping first occurrences.

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Sort text lines alphabetically in ascending or descending order.

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Built for speed and privacy. No accounts, no external APIs, just tools that work offline.

Every tool runs entirely in the browser, so your data never leaves your device.

Each tool ships with clean metadata, Open Graph tags, and JSON-LD to help discovery.

Static HTML output means you can host anywhere without servers or databases.