Skip to content
OneKitly
Sign up · Sign in

Hashtag generator

Turn words or a phrase into ready-to-use hashtags: one per word, two-word combinations and the whole phrase, with filler words dropped, punctuation stripped and duplicates removed. Instagram allows 30 per post.

Related tools

All Social media tools →
Carousel makerTurn lines of text into 1080px carousel slides: square, portrait or story.Engagement rate calculatorCompute your social media engagement rate from interactions and followers.Facebook Earnings CalculatorEstimate Facebook creator earnings from your views, country, niche and content type.Facebook Engagement Rate CalculatorCalculate your Facebook engagement rate and compare it to platform benchmarks.Instagram Earnings CalculatorEstimate Instagram creator earnings from your views, country, niche and content type.Instagram Engagement Rate CalculatorCalculate your Instagram engagement rate and compare it to platform benchmarks.LinkedIn Earnings CalculatorEstimate LinkedIn creator earnings from your views, country, niche and content type.LinkedIn Engagement Rate CalculatorCalculate your LinkedIn engagement rate and compare it to platform benchmarks.

Hashtag generator works straight from this page — free, instant, nothing to install. It covers one per word, two-word combinations and the whole phrase, with filler words dropped, punctuation stripped and duplicates removed. Instagram allows 30 per post — adjust any of them and the result follows immediately.

How to use it

  1. Open the tool — no signup or install needed.
  2. Enter your input or adjust the available options.
  3. Get your result instantly, then copy or download it.

Frequently asked questions

What is Hashtag generator?

Turn words or a phrase into ready-to-use hashtags: one per word, two-word combinations and the whole phrase, with filler words dropped, punctuation stripped and duplicates removed. Instagram allows 30 per post.

What does it take into account?

It factors in one per word, two-word combinations and the whole phrase, with filler words dropped, punctuation stripped and duplicates removed. Instagram allows 30 per post. Change any of them and the output follows immediately.

When would I actually use this?

Planning a post that fits: staying inside the character limit, exporting an image at the right size, and picking a slot when the audience is actually there.

What is the most common mistake?

Counting characters the way a text editor does. Emoji, accents and links are counted differently by each network — a link is often a fixed cost regardless of its real length.

What else is filed next to it?

Carousel maker, Engagement rate calculator and Facebook Earnings Calculator share its section. They are not variants of it — being filed together is not the same as being alike — but that is where to look if this turned out not to be the tool you wanted.

Where do the figures come from?

Limits and image sizes come from each network's published specifications, which change without notice and sometimes differ between the web and mobile apps. Check the platform before a launch that matters.

Further reading

All guides →
ExplainerHashtags Are a Search Index, Not a MegaphoneA hashtag makes a post findable in a query, which is a different job from making it spread. Model the visibility a tag actually buys and the answer falls out: a tag's worth is its viewers-per-post-published, not its volume — so a very popular tag returns almost nothing and a specific one returns twenty-five times more.ExplainerWhen to Post, and Why the Answer Is Mostly Not the TimePublished best-time tables average over audiences that are not yours, and on a ranked feed posting time matters far less than it did on a chronological one. Compute your own audience's activity across time zones instead — six zones flatten the timing lever from a 94% swing to a 22% one — and see how many posts a real timing test needs.GuideSocial Image Sizes, and the One Crop That Survives EverywherePlatforms crop rather than letterbox, so an image is only safe if its subject sits inside the intersection of every ratio it will be shown at. That intersection has a closed form — the narrowest ratio divided by the widest — and it works out at 29.45% of the source for a realistic set. Geometry that does not expire, plus the pixel counts that do.GuideWhat Makes a URL Slug Good: Stability, Readability and the Conflict Between ThemA slug has two jobs that pull against each other: it is a permanent identifier and it is a piece of readable text. Length, hyphens, stop words, dates, non-ASCII characters and the identifier-plus-slug pattern that gets both properties — with the real numbers from a site that localises 1,736 tool slugs into six languages.ExplainerWhat an Influencer Earnings Calculator Is Really EstimatingThese tools multiply followers by an assumed rate per thousand, which makes them a CPM model under another name — and every input behind that rate is an assumption they never show you.GuideEngagement Rate Formulas by Platform: Why the Same Post Scores 2% and 4.8%Engagement rate is not one metric. Divide by followers, by reach or by impressions and the same post returns three different numbers — and every platform defaults to a different denominator.