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Hashtag Generator

Generate relevant hashtags for Instagram, TikTok, and X from any topic.

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About This Tool

Free hashtag generator online — type a topic or keyword and instantly get a curated list of relevant hashtags for Instagram, TikTok, and X/Twitter. Hashtags remain one of the most effective free ways to increase reach on social media: Instagram posts with at least one hashtag get noticeably more engagement than posts without. This tool builds a mix of broad, niche, and community hashtags around your topic so your post surfaces in more feeds and search results. Select how many hashtags you want, copy them as a block, and paste directly into your caption or comment. Everything happens locally in your browser — no login with any social platform required.

How to Use

  1. 1

    Enter a topic or keyword

    Type what your post is about, e.g. "travel", "fitness", or "coffee".

  2. 2

    Choose how many hashtags

    Select a hashtag set size — Instagram allows up to 30 per post.

  3. 3

    Copy and paste

    Copy the full hashtag block and paste it into your caption or first comment.

Frequently Asked Questions

How many hashtags should I use on Instagram?+
Instagram allows up to 30 hashtags per post, but most creators see the best engagement with 5-15 well-targeted hashtags rather than the maximum.
Do hashtags work the same on TikTok?+
TikTok favors fewer, more specific hashtags (2-5) that match trending topics and your niche, rather than a large generic block like Instagram.
Will using these hashtags guarantee more views?+
No tool can guarantee reach — hashtags help your content get discovered by the right audience, but engagement still depends on content quality and timing.

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