The right hashtags can be the difference between a post nobody sees and one that takes off. Our free hashtag generator creates relevant, ready-to-copy hashtag sets for Instagram, TikTok, X (Twitter), LinkedIn, and YouTube. Type your topic or paste your caption into the tool above, and it suggests a balanced mix of popular, mid-size, and niche tags matched to your content. Using only ultra-popular tags means drowning in competition; using only tiny ones means nobody finds you. The balanced mix is what working creators actually rely on, and this tool builds it for you in seconds.
It’s completely free, needs no sign-up, and runs 100% in your browser, nothing you type ever leaves your device. Whether you’re a creator growing an audience, a small business promoting products, or just want more eyes on a personal post, smart hashtags put your content in front of the right people. Combine it with our AI prompt generator to write the caption itself, or browse all free tools in the Savozi collection.
Key features
- Topic-matched suggestions: hashtag sets generated from your keywords or caption text.
- Balanced reach strategy: a healthy mix of high-reach, mid-size, and niche tags for steady discoverability.
- Platform presets: optimised sets for Instagram, TikTok, X, LinkedIn, and YouTube.
- One-click copy: the full set, neatly formatted and ready to paste into your post.
- Fresh ideas every time: regenerate for new suggestions whenever you want variety.
- Private and unlimited: no sign-up, no limits, and no tracking of your topics or captions.
- Trending suggestions: currently popular tags included alongside evergreen ones for timely reach.
- Set-size control: generate compact sets for X or full 30-tag sets for Instagram.
- Banned-tag awareness: avoids commonly shadow-banned tags that can silently limit your reach.
- Save your winners: copy sets you love into your notes app and reuse them on similar posts.
How to use
- Enter your topic or keywords, or paste your full caption, into the tool above.
- Choose the platform you’re posting to, or generate a general-purpose set.
- Click generate to receive your hashtag set instantly.
- Review the suggestions and remove any tags that don’t fit your content or brand.
- Copy the set with one click and paste it into your post, you’re done. Save sets that perform well and reuse them on similar posts.
Private by design
The Hashtag Generator does all of its work on your device. Your topics, captions, and content ideas are never uploaded, stored, or analysed by us or anyone else. There is no account to create and no history to clear, just hashtags, generated instantly and free forever. Your content strategy, what you post about and when, remains entirely your business. Try different tag mixes on similar posts to learn what your audience responds to best.