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.