Hashtag Generator — Free Online Tool
Turn keywords into relevant, ready-to-copy social media hashtags.
About Hashtag Generator
The Hashtag Generator turns your keywords or topic into a set of clean, relevant hashtags for Instagram, TikTok, X (Twitter), LinkedIn, and YouTube. It creates single-word tags, smart multi-word combinations, and casing variations, then mixes in popular general tags suited to your chosen platform.
It's a fast way to build a strong hashtag set for a post or campaign. Pick a platform, paste your keywords, and copy the results. Everything runs in your browser.
How to Use Hashtag Generator
- Enter keywords or a short topic (comma or space separated).
- Choose your target platform.
- Click Generate Hashtags.
- Copy the set and paste it into your post.
Key Features
Smart hashtags from your keywords
Platform presets (Instagram, TikTok, X, LinkedIn, YouTube)
Multi-word combinations and casing variations
Curated popular general tags
One-click copy, 100% client-side
Frequently Asked Questions
How does the hashtag generator work?
Enter one or more keywords or a short topic. The tool turns them into clean hashtags, adds smart combinations and casing variations, and mixes in popular tags suited to the platform you choose.
Does it show trending or volume data?
No. Live trend and volume data require paid social APIs. This tool generates relevant, well-formatted hashtags and curated popular tags — a strong starting set you can refine.
How many hashtags should I use?
It varies by platform: Instagram allows up to 30 (8–15 focused tags often perform best), TikTok and X favour 3–5, and LinkedIn 3–5. The tool tailors suggestions accordingly.
Is anything uploaded?
No. Hashtags are generated entirely in your browser.