Skip to main content
SlapMyWeb
Slap a site
Skip to tool
Social Media

Hashtag Generator

Generate relevant, targeted hashtags for Instagram, TikTok, Twitter and LinkedIn. 1,500+ curated hashtags across 20 categories with smart keyword matching.

  • 100% free
  • No sign-up
  • Clear controls
  • Open and use
Use 15-25 relevant hashtags. Mix popular + niche.
What this tool does
  • 20 curated topic categories (1,500+ hashtags)
  • Platform-specific recommendations (IG, TikTok, Twitter, LinkedIn)
  • Smart compound hashtag generation from your keywords
  • Cross-category tag discovery
  • One-click copy all
  • Remove unwanted tags individually
Want the whole picture? Run a free website audit for a score and prioritised issues. No signup needed to start.Run a free audit
The short version

What is Hashtag Generator?

A hashtag generator creates sets of relevant, targeted hashtags for your social media posts.

Using the right hashtags helps your content reach a wider audience by appearing in hashtag searches and explore pages. This tool includes 1,500+ curated hashtags across 20 categories — from travel and food to tech, gaming, and mental health. It generates smart compound hashtags from your keywords (e.g., entering 'coffee' generates #coffee, #coffeelife, #coffeevibes, #coffeelover) and cross-references related categories for broader reach. Platform-specific recommendations help you use the right number: 15-25 for Instagram, 3-5 for TikTok, 1-3 for Twitter.

Hashtag Generator showing a worked example — Generate relevant hashtags by topic or keyword. Curated sets for Instagram, Twitter and TikTok.
Hashtag Generator with the built-in example loaded. Free, no sign-up, and the result appears as you type.
Step by step

How to use Hashtag Generator

  1. 1

    Enter keywords and category

    Type topic keywords (optional) and select a category. Choose your target platform for optimized count recommendations.

  2. 2

    Generate and customize

    Click Generate to get a mix of curated and keyword-based hashtags. Remove any you don't want by clicking on them.

  3. 3

    Copy and use

    Copy all hashtags with one click and paste into your social media caption. Re-generate for fresh variations.

What's inside

Everything this tool
does for you

  • 20 curated topic categories with 1,500+ hashtags
  • Platform-specific recommendations (Instagram, TikTok, Twitter, LinkedIn)
  • Smart compound hashtag generation from keywords
  • Cross-category discovery for broader reach
  • Adjustable count (3-30)
  • One-click copy all, remove individual tags
Keep going

Related free tools

All Social Media tools
Questions

Frequently asked questions

Beyond this tool

See the full picture for your website.

Enter your URL for a free audit across eight scored areas. See prioritised issues and clear next steps in one report.

Run a free website audit

Free to start · No signup required