About UtilHub
UtilHub is a collection of fast, free online tools for developers, writers, designers and everyday users.
What makes UtilHub different?
Every core tool on UtilHub is designed to run directly in your web browser. That means common tasks like formatting JSON, generating passwords, converting timestamps, encoding Base64, counting words and creating hashes happen on your device rather than on a remote server.
Our principles
- Fast: Lightweight static pages served directly by the web server.
- Private: Tools process your input locally whenever possible.
- Free: No signup, no paywall and no installation.
- Useful: Practical utilities people need every day.
How the site is funded
UtilHub may display advertising to keep the tools free to use. Ads help cover domain, hosting and ongoing maintenance costs without charging users.
Start using the tools
Browse the full list from the UtilHub homepage.