Browse our collection of simple online utilities — all free, no login required.
Count words, characters, sentences with reading time analysis
Pick, convert colors between HEX, RGB, HSL formats with palettes
Create minimal SVG logos with Lucide icons - customize colors and export
Interactive world map editor - color countries, add markers, export as SVG
Online stopwatch and timer for tracking time
Interactive calendar with date calculations
Knowdust Utilities is a collection of free online utility tools designed for everyday tasks — text tools, color tools, time tools, editing tools, and productivity utilities. Each tool is lightweight, fast, and works on any browser. Explore utilities like word counters, color pickers, world map editors, stopwatches, and calendars — all optimized for simplicity and accuracy. No downloads, no registration, just simple web utilities that work instantly on any device.
Powerful, accurate, and easy-to-use browser utilities for all your daily needs. All tools are completely free and work on any device.
Online utility tools are web-based applications that help you perform everyday tasks like counting words, picking colors, tracking time, and editing content. They work directly in your browser without requiring downloads or installations.
Yes, all Knowdust utility tools are completely free to use with no hidden fees, subscriptions, or premium tiers. You get full access to all features without any limitations.
Yes, all our online utilities are fully responsive and work perfectly on mobile phones, tablets, and desktop computers. They are optimized for all screen sizes and modern browsers.
No, Knowdust utilities require no registration, login, or account creation. There are no usage limits — you can use any tool as many times as you need, completely free.
We're constantly adding new utilities based on user feedback. Let us know what utility you'd like to see next!
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