Free Hashtag Generator for Instagram, TikTok & YouTube
Type what your post is about, pick the platform, and get a sorted list of relevant hashtags: tags from your own words, related niche tags, community tags, location and brand tags. The best few are pre-selected to fit each platform’s current rules, including Instagram’s 5-hashtag cap.
- 7 platforms
- Instagram 5-tag aware
- 50 niche libraries
- Free, no signup
Separate ideas with commas. Use plain words, the tool builds the tags.
Short answer: a hashtag generator turns a topic into a list of relevant hashtags you can paste under a post. On Instagram you now get up to 5 hashtags per post, on YouTube more than 60 means all are ignored, and on TikTok they count toward your caption length. So the goal is a few precise tags, not a long block.
How to Use This Hashtag Generator
- Describe the post in a few plain words, such as “home workout, abs” or “street food, karachi”.
- Choose the platform. The tool pre-selects a set that fits that platform’s limit and shows the suggested amount.
- Add a city or brand if location or your own branded tag matters for the post.
- Tap tags to add or remove them. Selected tags turn green and appear in the box below.
- Copy selected and paste them at the end of your caption.
The tool works in your browser from a built-in library of niche tags plus combinations of your own words. It does not show live popularity numbers, so for a trending tag always check the platform’s own search before posting.
Instagram Hashtag Generator: Working With the 5-Hashtag Limit
Instagram announced in December 2025 that it would cap posts and Reels at 5 hashtags, rolled out gradually in place of the old 30-tag allowance. The cap counts tags in the caption and the comments together, so moving extra tags into a comment does not give you more slots. Some accounts may still see the older limit while the rollout continues.
With five slots, every tag has to describe the post. A reliable way to fill them as an Instagram hashtag generator user:
- 1 topic tag that says exactly what the post shows (#LatteArt, not #Coffee).
- 2 niche tags that your real audience browses (#CoffeeShopVibes, #ThirdWaveCoffee).
- 1 location tag if place matters (#DubaiCafe).
- 1 branded tag you reuse on every post (#BeanBarCafe).
Instagram also reads your caption text, so put your main keywords in a natural sentence too. The caption generator can help with that part.
TikTok Hashtag Generator Tips
TikTok does not publish a fixed number of hashtags per video, but every tag counts toward your caption’s character limit. TikTok search also reads the caption and on-screen text, so treat hashtags as labels rather than the main discovery tool.
- Use 3 to 5 tags: one or two broad, the rest specific to the video.
- Platform tags like #fyp are optional. They describe nothing about your video, so they rarely beat a specific tag.
- Join a trend’s hashtag only when your video actually follows that trend.
YouTube Hashtag Generator: Rules From YouTube’s Help Center
YouTube lets you add hashtags in the title or description. According to YouTube’s own help page:
- Up to 3 hashtags from your description can appear next to the video title.
- If a video or playlist has more than 60 hashtags, YouTube ignores all of them.
- Hashtags cannot contain spaces, and misleading or unrelated hashtags can lead to the video being removed.
For Shorts, the YouTube option in the generator also offers #shorts as an optional platform tag. Source: YouTube Help: Use hashtags for titles and descriptions.
How Many Hashtags Should You Use? (Platform Table)
| Platform | Platform rule | Suggested amount |
|---|---|---|
| Up to 5 per post or Reel (rolling out since Dec 2025) | 3 to 5 | |
| TikTok | No fixed count; tags count toward caption length | 3 to 5 |
| YouTube | All ignored above 60; up to 3 shown by the title | 3 to 5 |
| X (Twitter) | No published hashtag cap | 1 to 2 |
| No published hashtag cap | 3 to 5 | |
| Keywords matter more than tags | 2 to 5 | |
| No published hashtag cap | 1 to 3 |
The “suggested amount” column is common practice, not an official rule. Platforms change their limits, so check the in-app guidance if a post will not publish.
Best Hashtags for Instagram: Broad vs Niche vs Branded
There is no single list of best hashtags for Instagram, because the best tags are the ones that match your post and audience. What helps is mixing types:
- Broad tags (#travel, #food) describe the category but are crowded with millions of posts.
- Niche tags (#solotravel, #homebaking) reach people who follow a specific interest. These are usually your best slots.
- Branded tags (#YourShopName) collect all your posts in one place and are easy for customers to reuse.
- Location tags (#LahoreFood) help local businesses and travel posts.
Trending Hashtags: Should You Use Them?
Trending hashtags can add reach for a day or two, but only if your post genuinely belongs to the trend. Adding a trending tag to an unrelated post mostly reaches people who are not interested, and on YouTube unrelated tags break the hashtag policy. Check the live trend inside the app, because a hashtag generator library like this one does not track real-time popularity.
Hashtag Mistakes That Hurt Reach
- Pasting the same block of tags under every post, whatever the content.
- Using tags that do not describe the post, just because they are popular.
- Going over a platform’s limit, which on Instagram can stop the post or comment from publishing.
- Writing long lowercase tags that are hard to read. CamelCase (#LatteArtDaily) is easier for people and for screen readers.
Hashtag Generator FAQs
What is a hashtag generator?
A hashtag generator turns a topic into a list of relevant hashtags. This one combines your own words with a built-in library of niche, community, location and platform tags, then pre-selects a set that fits the platform you choose.
How many hashtags can I use on Instagram?
Instagram has been rolling out a limit of 5 hashtags per post and Reel since December 2025, counted across the caption and comments. Some accounts may still see the older 30 limit while the rollout continues.
How many hashtags should I use on YouTube?
YouTube shows up to 3 hashtags next to your title and ignores every hashtag on a video that has more than 60. Three to five relevant hashtags is a practical amount.
Is there a hashtag limit on TikTok?
TikTok does not publish a fixed number of hashtags per video, but hashtags count toward the caption character limit. Three to five specific tags usually work better than a long list.
Does this hashtag generator show trending hashtags?
No. It builds tags from your topic and a curated niche library and does not track live popularity. Check a trend inside the app before using it, and only use it if your post fits the trend.
Should I write hashtags in lowercase or CamelCase?
Both work the same for search. CamelCase, such as #LatteArtDaily, is easier to read and works better with screen readers, so it is the default in this tool.
Is this hashtag generator free?
Yes. It is free with no signup and no daily limit, and everything runs in your browser.
More Free Social Media Tools
This is an independent free tool from EZA Info Zone and is not affiliated with Instagram, TikTok, YouTube or any other platform named on this page. Platform rules summarized here were checked on October 25, 2026 and can change.