Free hashtag generator.

Say what your post is about in a sentence, and this generator gives relevant hashtags to copy, then checks the list against each platform's limit.

Generator for hashtags, with each platform's limits built in

Instagram allows 5
Since December 2025 Instagram allows up to 5 hashtags on a post or Reel, down from 30.
YouTube ignores them past 15
If a video has more than 15 hashtags, YouTube ignores all of them.
X and LinkedIn set no limit
But on X every hashtag still counts toward the 280 characters.
3 to 5 is plenty
Instagram has said hashtags do not boost reach, so use a few that describe the post.

A wedding is the one post where a hashtag is a shared place for guests.

Describe the wedding
Say it is a wedding, name the style and the city, and the wedding option gives tags for the post. For a tag of your own, a generator that takes the couple's two names works the same way: your two names, joined, then checked on Instagram so nobody else uses it.
Keep the guest tag short
A tag guests can type from memory beats a clever long one. Put it on the invitation, and check it on Instagram first to see who else uses it.
Ready-made wedding sets
Our wedding hashtags page has sets by function, for the mehndi, haldi and sangeet, which a generator cannot know.

Fewer, sharper tags
For LinkedIn posts, keep two or three tags that name your field and the subject of the post. A long row looks careless on a work feed.

Describe the wedding with both names, and the AI suggests tags built from them.

Couple name hashtags
Type both names and a word about the day, and the generator turns them into wedding hashtags. As a generator of couple name hashtags, it can blend both names with the year.
Free wedding hashtags from the generator, then check them
Search each wedding tag on Instagram before you print it on a sign: an unused tag keeps your guests' photos together.

Will these hashtags get me more reach?

No tool can promise that. The hashtags describe your post so the right people can find it. Pick the few that fit best.

Is it free?

Yes, 20 a day with no account.

Can I get LinkedIn hashtags from this generator?

Yes. Describe the LinkedIn post and keep three to five professional tags that name its topic; LinkedIn posts read better with a few.