Viral Hook Generator
Ten short opening lines, not full captions, tuned to the platform you pick. Switch above for Instagram, TikTok, LinkedIn, and more.
Switch platform
On “All,” hooks use a versatile style (same default as Instagram). Pick a platform above for channel-specific wording.
AI-generated suggestions. Review before posting. Terms of Use.
Your hooks will appear here
Add a specific topic, optional goal and tone, then generate ten scroll-stopping lines.
Free, runs in your browser. No account required.
Why use a viral hook generator?
The first line of your post decides whether people scroll or stop. This free tool generates ten short, scroll-stopping opening lines, not full captions, optimized for Instagram, TikTok, LinkedIn, Facebook, X, and Threads. Each hook is one sentence, under 18 words, and designed to create curiosity and improve engagement.
Hooks are tailored to your topic, platform style, and optional goal and tone. Use them as-is or tweak them for your voice. No sign-up required.
How it works
Enter a topic (for example your content idea or niche), choose your platform from the switcher, and optionally set a goal (growth, engagement, sales, authority, awareness) and tone (bold, educational, direct, and more). Click Generate to get ten hooks. Copy one or copy all, then paste into your post. We number them in the UI; the copied text has no numbering so you can use it directly.
Schedule and publish from one place
PublishBuddy lets you plan posts, hit character limits, and keep your brand consistent across platforms.