Free Forever
No plans.
No payments.
Just free tools.
Every tool on RoughTools is 100% free. We are ad-supported so you never need to pay or sign up for anything.
$0/ forever
No credit card. No trial period. No hidden tiers.
- 604+ tools — every single one
- No account or signup required
- No watermarks on any output
- No daily caps or paywalls
- Works on all devices
- Your data never leaves your browser
Fair-use rate limits
To protect the service from abuse and keep it fast for everyone, automated or high-volume requests may be rate-limited. Normal human use is never restricted. If you hit a limit, wait a moment and try again.
Common questions
How is RoughTools free?
We display unobtrusive ads via Google AdSense. That revenue covers hosting and development costs — so you get free tools and we stay online.
Do I need to create an account?
No. Every tool works instantly in your browser with zero sign-up.
Is my data private?
Yes. All calculations run locally in your browser. No input data is ever sent to our servers.
Will it always be free?
Yes. The ad-supported model lets us keep all tools free forever.