Group Availability Finder with Calendar Invite
Paste everyone's free times, find when the most people can meet, and download a calendar invitation. Free, private and instant.
How to use the Group Availability Finder with Calendar Invite
- Paste or type your input into the box above.
- Choose any options you need. Results update as you type.
- Copy the result with the Copy button.
About this tool
Enter each person's available time slots, one person per line, using dates (2026-11-03 18:00-20:00) or weekday names (Mon 18:00-20:00). The finder checks every possible start time, shows the slots that work for the most people, who cannot make each one, and lets you download the best choice as a calendar (.ics) invitation to send to the group. Times are treated as one shared time zone.
Group Availability Finder with Calendar Invite is part of ToolStack Hub's Date & Time Tools. It runs entirely in your browser, which keeps your data private and makes results instant. There is nothing to install, no account to create and no usage limit.
Frequently asked questions
What time formats can I use?
Weekday names (Mon 18:00-20:00) apply to the week you choose, and full dates (2026-11-03 18:00-20:00) are exact. 12-hour times like 6pm-8pm also work.
Does it handle time zones?
No. Everyone's times should be in one time zone, such as the group's local time. Convert first if people are far apart.
Is the Group Availability Finder with Calendar Invite free?
Yes. Group Availability Finder with Calendar Invite is completely free with no sign-up, limits or watermarks.
Is my data private when I use the Group Availability Finder with Calendar Invite?
Yes. It runs in your browser, so your input is not uploaded to our servers.
Does it work on mobile?
Yes. ToolStack Hub tools work on phones, tablets and desktop browsers.
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