Greetings Everyone! I hope you're all doing well! 
As preev.com has been down / unreliable as of late, I've put together my own conversion app.
It's called
PREECS and it's pronounced just like it looks, but you have to add a
HEAVY LISP at the end, almost to the point of making spit fly out of both corners of your mouth.
If you have that almost happening, you know you've pronounced it correctly!
CoolStorage.org Presents...
PREECS!!
It only supports
BTCTC and is updated automatically every minute with a weighted
price from coinbase, bitstamp, and kraken, for all your
BTCTC/USD conversion needs!
https://preecs.coolstorage.org
I also have a simple key-less API setup to spit out the current weighted
BTCTC
price. If you want to integrate it into anything, please limit your requests
to one per minute as it only updates every minute anyways, thanks!
https://preecs.coolstorage.org?btcusd
New PRICETAG feature!

Set the dollar amount you wish to display in BTC ($100 shown)
and use the url below to embed the btc price you set into your posts.
https://preecs.coolstorage.org/pricetag/100Then put the url into an IMG tag like so:

To generate a PRICETAG containing cents, use the
?cents= variable ($10.50 shown)
https://preecs.coolstorage.org/pricetag/10?cents=50
New ADDRESS feature!

This new feature allows you to include a payment address QR code in your post.
Add your payment address to the end of the URL as shown
https://preecs.coolstorage.org/address/1KZA2K4gEicijgK6umBdCooGnepRTPzsG3Then put the url into an IMG tag like so:

This feature has been updated to adhere to standard protocol, so if desired, you can also add the cryptocurrency name before the address, like so:
https://preecs.coolstorage.org/address/bitcoin:1KZA2K4gEicijgK6umBdCooGnepRTPzsG3Hey if you like this tool and want to show support, tossing some sats at that address would be greatly appreciated!

Remember the name - PREECS!! (wipes face)
I hope everyone in the community finds this app useful.
Any questions let me know! (not really)
