I would like to be able to selectively edit specific auto-fill form values in Safari – rather than just delete the entire form data for that site.
I know I can do the latter from Prefs > AutoFill > other forms > Edit… but I'd rather be able to remove only the the oddities my errant typing appears to have generated, rather than the actually useful auto-fills I already have in there.
As an example, from the Edit panel in Ask Different itself, I appear to have several aborted versions of "Formatting". I would rather have just the 'correct' entries.
A guess would be that the data resides in ~/Library/Safari/Form Values but that file seems to be either encrypted or perhaps binary – I can't tell which.
OS X 10.10.4 Safari 8.0.7
Best Answer
~/Library/Safari/Form Values is a plist file, but it's encrypted with AES-128. The encryption key is stored in the System Keychain as Safari Forms AutoFill.
You can decrypt this file with the decryption tool found here: