Inbox Zero Sorter
Define keyword lists for immediate, reply, and archive actions, then classify pasted subject lines transparently in your browser.
A QUICK WALKTHROUGH
How to use this tool
- Enter comma-separated keywords for each action.
- Paste one email subject per line.
- Review each subject and its first matching rule.
Transparent rules
Rules are evaluated in the order immediate, reply, archive. The first keyword found in a subject determines its label; unmatched subjects are left unclassified.
GOOD TO KNOW
Common questions
Does it read my inbox?
No. Paste subject lines manually; nothing connects to an email account.
Does it understand meaning?
No. It uses only your literal keyword substrings.