Free Online File Encoding Converter
Convert text between UTF-8, UTF-16, ISO-8859-1, and Windows-1252.
Developer's Note
Uses browser TextEncoder/TextDecoder API. Best results with UTF-8 ↔ UTF-16 conversions. All local.
About This Tool
Free Online File Encoding Converter is part of UnTrackedTools - 88+ tools running entirely in your browser with no signup, no tracking, and no data uploads. This tool was built to solve a real problem with a clean, simple interface that works on desktop, tablet, and mobile.
Tips
- 1All processing happens locally in your browser. No data is ever uploaded to any server.
- 2Bookmark this page for quick access whenever you need the File Encoding Converter tool.
- 3Works on all modern browsers: Chrome, Firefox, Safari, and Edge.
- 4For best results on mobile, rotate your device to landscape for more screen space.
Frequently Asked Questions
Is my data safe when using this tool?
Yes, absolutely. All processing is done entirely in your browser using client-side JavaScript. Your files, text, and data never leave your device.
Do I need to create an account or sign up?
No. UnTrackedTools is completely free with no registration required. Start using any tool immediately without providing personal information.
Can I use this tool on mobile devices?
Yes. All tools are fully responsive and work on smartphones and tablets. The interface adapts automatically to your screen size.
Developer's Note
I built this File Encoding Converter tool as part of the UnTrackedTools collection. Each tool solves a specific problem I have encountered in real work - no filler, just practical utilities that do one thing well. If you find it useful, check out the related tools in the same category.
Privacy Guarantee
Like all tools on this site, this File Encoding Converter processes data entirely in your browser. Nothing is ever uploaded to any server. No tracking, no analytics, no signup needed.