Bip39 Tool Github. Though it makes use of BIP32 system you could nevertheless import BIP39 seeds into Electrum wallet. Also other than BIp32 There's BIP44 Variation which some wallet use to the generation of seeds. As you are able to see, these are common words which might be easy to https://socialbuzzfeed.com/story4092937/bip39-ethereum-5-easy-facts-about-random-seed-phrase-generator-described