TikTok Hashtag Generator
Generate trending and niche-relevant TikTok hashtags for any video topic. Mix high-volume trending tags with specific niche tags for maximum reach and discoverability. Get 15-25 optimized hashtags instantly. No signup, no account required.
Updated June 2026
- 1Enter your video topic
- 2Generate hashtags
- 3Copy the hashtag set
API Setup Required
AI tools need a backend API route to work. This prevents CORS errors from calling Anthropic directly from the browser.
Quick Setup (3 steps)
Create API route
app/api/ai/route.tsAdd your API key
.env.local → ANTHROPIC_API_KEY=sk-ant-...Enable in component
AIToolBase.tsx → AI_ENABLED = trueimport Anthropic from "@anthropic-ai/sdk";
import { NextRequest, NextResponse } from "next/server";
const client = new Anthropic({
apiKey: process.env.ANTHROPIC_API_KEY,
});
export async function POST(req: NextRequest) {
const { system, prompt } = await req.json();
const msg = await client.messages.create({
model: "claude-sonnet-4-20250514",
max_tokens: 1024,
system,
messages: [{ role: "user", content: prompt }],
});
const text = msg.content[0].type === "text"
? msg.content[0].text : "";
return NextResponse.json({ text });
}How to use TikTok Hashtag Generator
- 1
Enter your video topic
Describe what your TikTok video is about.
- 2
Generate hashtags
Click 'Generate' to produce a mix of trending and niche tags for reach.
- 3
Copy the hashtag set
Paste it directly into your TikTok caption.
Frequently asked questions
Everything you need to know about tiktok hashtag generator.
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