Zero Width Shortener
Shorten URLs using invisible characters instead of random letters and numbers.
| What is it | Shorten URLs using invisible characters instead of random letters and numbers. |
|---|---|
| Pricing | Contact for Pricing |
| Free tier | No |
| Platform | Web Application |
| API | Yes |
| Best for | Creating cleaner-looking shortened links for social media, Sharing URLs without visible tracking parameters |
Data updated Aug. 1, 2026
What does Zero Width Shortener do?
Zero Width Shortener (ZWS) is a URL shortening service with a clever twist. Instead of generating a short link with a random combination of letters and numbers like 'XyGa7z', it uses zero-width characters that are invisible to the human eye. This creates a shortened link that appears clean and minimalist, though the encoded information is still fully present for the browser to process and redirect to your original URL.
The tool works by encoding the destination URL information into these non-printing, zero-width Unicode characters. When you paste the generated ZWS link into a browser, it reads these invisible characters and performs the redirect seamlessly. What makes it stand out is its open-source nature—the entire codebase is available on GitHub for transparency and community contributions. It also provides basic analytics, showing you how many times your shortened link has been visited.
This tool is particularly useful for developers, designers, and anyone sharing links in presentations or design mockups where a clean, unobtrusive appearance is valued. It's great for use cases like embedding links in code documentation, creating sleek social media bios without bulky URLs, or any situation where visual clutter matters. It's a simple, focused tool that does one job well.
Key features
What makes it stand outWho is Zero Width Shortener for?
Who benefits most from this toolGallery
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