What is the Hashtag Generator?
Turn keywords and phrases into clean, deduplicated hashtags. Turning keyword lists into clean, deduplicated hashtags saves time and avoids spacing mistakes that break tags.

How to use the Hashtag Generator
- Paste or type your keywords into the box (a sample is pre-filled so you can see how it works).
- Results update automatically as you type; you can also press Calculate.
- Read the output: hashtags.
- Use the 📊 chart to see the result visually, then copy or share it.
Formula and method
Where the Hashtag Generator helps in real life
You have a list of keywords for an Instagram post about a bakery opening. Pasting them gives clean hashtags without spaces or duplicates, ready to copy.
You are planning a month of posts and want a consistent hashtag set. Generating them once keeps campaign tags identical across every post.
Common mistakes to avoid
- Adding dozens of generic tags that attract the wrong audience.
- Leaving spaces or punctuation that break a tag.
- Using tags unrelated to the post just because they are trending.
- Copying banned or spammy tags without checking.
💡 Practical tip: Capitalizing each word in a hashtag (#SmallBusinessTips) makes it easier to read and helps screen readers.

Tips for better results
- Mix a few broad tags with specific niche tags.
- Search each tag to see what content already uses it.
- Write multi-word tags in CamelCase for readability.
Frequently asked questions
What does the Hashtag Generator do?
Turn keywords and phrases into clean, deduplicated hashtags.
How is it calculated?
The Hashtag Generator uses this method: Remove spaces & punctuation, dedupe case-insensitively.
Is the Hashtag Generator accurate?
Yes. It uses standard formulas and exact constants, and the results are verified by our automated test suite. Values are displayed to up to 12 significant digits.
Is this tool free and private?
Yes — the Hashtag Generator is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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