Frequently Asked Questions

Find answers to common questions about our tools and services.

Are the tools on 4me.tools free to use?

Is my data safe and private when using these tools?

Do I need to create an account to use the tools?

Which developer tools are available?

How do the financial calculators work?

Can I convert my music playlists between different services?

What kind of measurement conversions do you support?

How can I suggest a new tool or provide feedback?