Swrice Tools Hashtag & Caption Generator
Describe your post and get 5 ready-to-post captions plus trending and niche hashtags — written for Instagram, TikTok, YouTube Shorts, Facebook, X or LinkedIn.
Describe your post
Pick a platform, tell us about your post, then generate.
Fine-tune it
Set the vibe, language and how many hashtags you want.
Uncheck for clean, emoji-free captions.
Ready to post?
Get 5 captions and your hashtags in about 10 seconds.
Creator toolkit
Free tools that work together — from first idea to published post.
- Step 1 AI Story Writer Turn a one-line idea into a story or video script. Open tool →
- Step 2 Video Generator Turn that story into a narrated video with AI scenes. Open tool →
- Step 3 YouTube Title & Description Get click-worthy titles, an SEO description and tags. Open tool →
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Step 4 Hashtag & Caption Generator Ready-to-post captions and hashtags for every platform. You're here
How it works
Ready-to-post captions and hashtags in three steps.
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Pick your platform
Captions and the number of hashtags are tuned to how each platform works.
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Describe your post
Say what's in your photo, video or product, and choose a tone and language.
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Copy and post
Copy a caption with its hashtags in one tap, or copy just the hashtags.
Tips for using hashtags the right way
How to get discovered without looking spammy.
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Mix big and small hashtags
Huge tags like #travel are crowded. Smaller, specific tags like #HunzaValley help the right people actually find your post.
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Stay relevant
Only use hashtags that describe your post. Unrelated trending tags can make a post look like spam and reach fewer people.
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Use the right amount per platform
Around 5–15 on Instagram, 3–10 on TikTok and Shorts, and just 2–5 on X and LinkedIn usually works best.
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Start the caption with a hook
The first line shows before "more" — make it short and interesting so people stop scrolling.
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Ask a question
Captions that end with a question get more comments, and comments help the post reach more people.
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Don't reuse the same set every time
Change your hashtags to match each post instead of pasting one fixed list on everything.
Frequently asked questions
Quick answers before you get started.
Is this hashtag generator free?
Yes, completely free with no sign-up. There is only a short fair-use rate limit so the tool stays fast for everyone.
Which platforms does it support?
Instagram, TikTok, YouTube Shorts, Facebook, X (Twitter) and LinkedIn. Captions are written for each platform's style and length, and the number of hashtags is capped at what works well there.
How many hashtags should I use?
Instagram allows up to 30, but 5–15 well-chosen tags usually work best. TikTok and YouTube Shorts work well with 3–10, and X and LinkedIn with just 2–5. Choose a number and the tool keeps it within the platform's sensible limit.
Are the hashtags trending?
You get a mix of broad, popular hashtags and smaller niche tags specific to your post. Niche tags face less competition, which often helps a post get discovered by the right audience.
Can I get captions in Hindi, Urdu or Roman Urdu?
Yes. Choose Hindi, Urdu, Roman Urdu, Hinglish or another language — or leave it on "Same as my input" and describe your post in the language you want.
Can I turn emojis off?
Yes. Uncheck "Add emojis" before generating and the captions are written without any emojis.
Is my post description stored anywhere?
Your text is sent to Google Gemini only to write the captions and hashtags and is not saved on our server. Your last input and results are kept in your own browser so they survive a page reload.