Free tool · TikTok · Instagram · YouTube

TikTok Hashtag Generator

Enter any topic and instantly get up to 30 relevant, high-reach hashtags for TikTok, Instagram Reels or YouTube Shorts. Free, no signup — mix broad trending tags with niche ones to help the right audience find your video.

How to use the hashtag generator

  1. 1

    Pick your platform — TikTok, Instagram or YouTube.

  2. 2

    Type your topic or main keyword (e.g. “home workout”).

  3. 3

    Click Generate, then Copy all and paste the hashtags into your caption.

Why use this hashtag generator

Platform-tuned

Different high-reach tags for TikTok, Instagram Reels and YouTube Shorts.

Instant & free

Runs entirely in your browser — no signup, no limit, no waiting.

Topic-relevant

Blends your keyword with popular modifiers so the tags actually fit your content.

Up to 30 tags

Respects Instagram’s 30-hashtag limit — copy all with one click.

Frequently asked questions

How many hashtags should I use?

On Instagram you can add up to 30 (this tool caps at 30). On TikTok, 3–6 focused hashtags usually perform best — pick the most relevant ones from the list. On YouTube Shorts, 2–4 in the description is plenty.

Are these hashtags guaranteed to go viral?

No tool can guarantee reach. Hashtags help categorize your content so the right people can find it — combine a few broad, high-reach tags with several specific, niche ones for the best mix.

Is the hashtag generator free?

Yes — completely free, no account, no daily limit. It runs 100% in your browser.

Can I use it for Instagram Reels and YouTube Shorts too?

Yes. Switch the platform toggle to Instagram or YouTube and the high-reach tags adjust to that platform.

Should I use the exact same hashtags on every post?

No — repeating an identical hashtag block can look spammy. Change your topic keyword per post and mix up the tags to keep them relevant and fresh.