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AI Out-of-Office Message Generator

A professional (or funny) OOO message from your dates and reason.

Free · No login required · ~2s
How It Works
1. Enter your return date and reason

Free text for the date, a short list of common reasons — vacation, conference, sick leave, parental leave, or none given.

2. Add an alternate contact (optional)

Name whoever's covering for you — it gets worked into the message naturally, not as a generic "contact my team."

3. Pick a tone and get your message

Professional, Friendly, or Light Humor — copy it straight into Gmail's Vacation Responder or Outlook's Automatic Replies.

About This Tool

Most out-of-office generators are mad-libs templates — pick a scenario from a dropdown and it drops your name into a canned sentence that reads the same for every user who picks "vacation." This one runs your actual return date, reason, and optional alternate contact through Claude and writes a message specific to what you typed, not a template with blanks filled in. Given a return date of "next Monday," reason "attending a 3-day conference in Austin," contact "Jane at jane@acme.com," and Light Humor tone, the output reads: "I'm out of the inbox through Sunday, geeking out at a conference in Austin (mostly hallway-track, occasionally a session). I'll be back and replying on Monday. If something can't wait, Jane (jane@acme.com) has the context and is covering for me." The joke — "hallway-track" — is specific to a conference; it wouldn't make sense bolted onto a sick-leave message the way a generic canned joke would. That's the actual difference between AI generation and template fill-in. Tone follows the same logic: Light Humor means exactly one small joke tied to the real reason given, not a random one-liner stapled to the front of a template, and Professional and Friendly stay genuinely different registers rather than the same sentence with one adjective swapped. It's built for anyone who needs a real auto-reply fast — freelancers between projects, someone taking a single sick day, a team setting a shared away-message before a company offsite — without wading through a dropdown of pre-written scenarios that don't quite fit the actual situation. One honest limitation: it's tuned for English messages right now; other languages may come out serviceable but haven't been checked for tone accuracy the way English has. Built by EngraveOcean as part of a small, growing set of free AI utilities, alongside the AI Headline Generator and the rest of the copywriting tools in this collection — no login, no daily cap, and the message is yours to paste directly into your email client's auto-reply settings.

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