I've decided to make the Crystal Dev Toolkit completely free for the next six months.
No catches. No limitations. No strings attached. 124 developer tools, completely free.
Why?
I built the Crystal Dev Toolkit because I got tired of context-switching between a dozen different tools. I wanted one app that could handle encoding, decoding, hashing, color manipulation, regex testing, JSON formatting, API debugging — all of it.
But building a tool is only half the battle. The real question is: does it solve problems that matter to people?
Use the coupon code FREE4U at checkout. That's it.