Dunno what web tools exist for this, but you can make a websocket request like so and search your notes for certain keywords:
`["REQ","l",{"kinds":[1],"authors":["d7536260b88cf7e5cc3fca4f82240f342bc098762cf3b855d5d765e78c95ddcb"],"keywords":["nostr"]}]`

This example has your public key already filled in, just replace "nostr" with the word you are searching for and comma separate multiple values. 

 Can't zap ya. Heads up if you've got a issue with your extension/zap receiver. 

 Thanks for heads up. Can't see anything here but hey that's LN reliability gremlins I reckon! ¯\_(ツ)_/¯ 

 Use nostr.band or noogle search 

 Yes, thanks. Used the "Advanced Search" option on nostr.band.
🫡 

 Amethyst does this  

 Nostr.band advanced search