Frequently Asked Questions
Is my data safe when using these tools?
Yes. All tools run entirely in your browser. No data is sent to any server, stored, or logged.
Do I need to create an account?
No. All tools are free to use without registration or login.
Are these tools free?
Yes, completely free. We are supported by non-intrusive advertising.
Why are all tools on one site?
Consolidating tools makes it easier to find what you need without juggling dozens of bookmarks.
Which browsers are supported?
All modern browsers: Chrome, Firefox, Safari, Edge. Some tools (like Hash Generator) require a browser with Web Crypto API support.
Can I use these tools offline?
Once the page is loaded, most tools work without an internet connection since processing is local.
How accurate is the YAML to JSON converter?
Our converter handles common YAML patterns. For complex YAML with anchors, aliases, or multiline strings, we recommend using a dedicated library.
Does the JWT decoder verify signatures?
No. JWT signature verification requires the secret key. Our tool only decodes and displays the payload — useful for inspection but not for security validation.