Hashtag Generator
Turn a caption or a few keywords into a set of relevant hashtags.
How to use: Paste your caption or type a few keywords. Hashtags appear instantly; choose how many and the topic, then copy them into your post.
Rule-based: hashtags come from the keywords in your text plus curated topic sets. No AI service, nothing uploaded.
How to use the Hashtag Generator
Hashtags help people who do not follow you yet discover your posts, and they tell platforms what your content is about. The best sets mix specific tags that match your post with a few broader community tags.
Paste your caption or type some keywords. The generator picks the most meaningful words from your text and turns them into hashtags, combines the top two into a compound tag, then detects topics such as travel, food, fitness, fashion, pets, nature, music, gaming or business and adds well-known community hashtags for each. If auto-detection misses your niche, choose the topic yourself. Finally, a few general tags fill any remaining slots.
Choose how many hashtags you want and whether to separate them with spaces or new lines, then copy them in one tap. Instagram allows up to 30 hashtags per post, but many creators find that 5 to 15 relevant tags perform better than 30 generic ones. On TikTok and X, three to five well-chosen tags are usually enough.
Remove any tag that does not truly fit your post, avoid banned or spammy tags, and mix in a tag for your own brand. Everything runs in your browser.
Frequently asked questions
How many hashtags should I use?
Instagram allows 30, but 5 to 15 relevant ones often work best. On TikTok and X, use 3 to 5.
Do these hashtags guarantee more likes?
No tool can guarantee reach. Relevant hashtags help the right people find your post, but content quality matters most.
Does it use live trending data?
No. It uses your text and curated topic lists, so it works offline and privately.