Hashtag generator

Use this hashtag generator to combine your topics and our lexicon. Group by scope, choose a platform and review its guidance before copying.

Free, no sign-up. Runs in your browser, with no AI calls.

This free hashtag generator combines your topics with an optional authored lexicon, brand and location. Compare broad, specific and local groups, edit your list and choose Instagram, TikTok, YouTube, LinkedIn or X for dated publishing guidance. Counts distinguish verified limits from editorial recommendations. It runs locally without popularity data or a banned-tag database.

Your details

Separate up to 20 short topics with commas or new lines.

Suggestions use authored vocabulary and repeatable word templates. Keep only phrases your content actually covers. There is no trend or search-volume data.

Your hashtags

Enter your topics to build a list. Review every suggestion before copying it.

Choose up to five relevant tags here. This is an editorial selection: the current Instagram hard cap could not be verified from its help page. Check your post or Reel editor and its in-app best practices.

Place relevant tags in the caption. Confirm current account rules before publishing.

Broad, specific and local groups describe scope, not measured reach. There is no live banned-tag database. Review each tag in context and in the platform before publishing.

Read the selected platform guidance

Rules reviewed 2026-10-12

How to use this tool

Start with the post
Enter short topics separated by commas or new lines, such as the service, product or event the post actually covers. Use the language of your audience. Each phrase can have up to 80 characters; the topic field accepts up to 1,000.
Add your public identity
Optionally add a business name or location and turn on combinations. The authored lexicon adds related terms for recognized topics. Broad, specific and local groups describe scope, without measured reach. Remove suggestions that your post does not cover.
Choose and copy
Choose a platform, review its dated count and placement guidance, then remove unwanted tags. Recommendations are separate from verified hard limits. YouTube copying is blocked above 60 hashtags; the local editor holds up to 100. Copy or download your selected list and confirm the platform accepts it.

Selected platform guidance

Questions before you start

It is free without an account. It formats your words, optionally adds terms from an authored lexicon and combines topics with a brand or location. It does not call an AI model, fetch social posts or send the form to a server.

No. Suggestions come from your words and an authored topic lexicon. The groups describe broad, specific or local scope, with no measured reach. Check each tag in the platform and keep it only when it describes your post. Trends and moderation can change.

Yes. Select a platform to see sourced placement advice and count guidance. Some counts are recommendations; a universal hard cap could not be verified for every platform. The tool explains those limits and asks you to confirm in the current post editor.

Relevant tags can help label the subject of a post. This tool cannot guarantee views, enquiries, rankings or AI recommendations. Start with accurate content and a clear next step for readers, then compare results in your own analytics.

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