Hashtag Generator
Type a topic or keyword to instantly generate a ready-to-use list of relevant hashtags for Instagram, TikTok, X and other platforms.
How to Use the Hashtag Generator
- Type one or more topics or keywords, separated by commas, into the box above.
- Click "Generate Hashtags" to build a list of around 20 relevant hashtags.
- Copy the space-separated list and paste it directly into your Instagram, TikTok or X post.
- Remove any hashtags that don't feel like a natural fit for your specific post.
Why Use This Tool?
Why use hashtags at all?
Hashtags help categorize your content so it can be discovered by users browsing or searching a topic outside your existing follower base. On platforms like Instagram and TikTok, a well-chosen mix of hashtags can meaningfully extend a post's reach, especially for smaller accounts still building an audience.
How many hashtags should I actually use?
Instagram allows up to 30 per post, but most current guidance favors using a smaller, more targeted set of 5-15 highly relevant hashtags rather than maxing out the limit, since overly generic or spammy-looking hashtag blocks can look low-effort to both users and the platform's algorithm.
Are generated hashtags guaranteed to be popular?
No — this tool generates relevant hashtag variations based on your keyword using common patterns and generic boosters, but it doesn't pull live popularity or usage data from any platform. Always mix in a few hashtags specific to your niche alongside broader, more general ones.
Is this tool free and private?
Yes. Everything is generated locally in your browser with plain JavaScript — no data is uploaded, tracked or stored, and there's no signup required.