Browser-based toolbox
Free Online Tools for Everyday Tasks
Simple tools. Zero hassle. Toolbantu is a collection of free, fast, browser-based tools — from a QR code generator and image compressor to a JSON formatter, password generator and typing speed test — with nothing to install and nothing uploaded.
Toolbox
All Tools
Everything you need, in one place.
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About
Simple online tools built for speed and privacy
Toolbantu is a collection of simple, fast and useful online tools designed to make everyday digital tasks easier — whether you're a developer formatting JSON, a designer converting colors, or anyone who just needs a quick QR code.
How client-side processing works
Wherever possible, Toolbantu runs entirely in your browser using built-in web APIs and HTML5 Canvas — no files or text get sent to a server. This means:
- Total Privacy: Your images, text and passwords never leave your device.
- Instant Performance: No uploads or waiting — tools respond the moment you use them.
- Offline Friendly: Load a tool once and keep using it even with a spotty connection.
- No Sign-ups: No accounts, no usage limits, no paywalls — just open a tool and go.
Explore our suite of tools
Head to the Tools section above to get started. Our tools include:
- Image Tools: Compress and resize photos locally with live before/after previews.
- Developer Tools: Format and validate JSON, encode or decode Base64 and URLs, and generate UUIDs.
- Security: Generate strong, random passwords with full control over length and character types.
- Writing & Design: Count words and characters live, or convert colors between HEX, RGB and HSL.
- Utilities & Fun: Create QR codes instantly, download YouTube video thumbnails in HD, or test your typing speed with live WPM tracking.
Frequently Asked Questions (FAQ)
Is my data uploaded to any remote server?
No. Tools that can run client-side process everything locally in your browser — your images, text and passwords are never uploaded anywhere.
Is Toolbantu completely free to use?
Yes. Every tool is free, with no accounts, sign-ups or usage limits.
Does Toolbantu work on mobile devices?
Yes. The whole site is responsive and every tool works on phones, tablets and desktops.
What happens if I lose my internet connection?
Once a tool page has loaded, most tools keep working offline since the processing happens on your device.