Free tools

Free creative tools.

Write better hooks and grade them in seconds — free, no signup. Built on the same patterns operators scale, so you start from what works instead of a blank page.

Tools

Ad hook generator

A free AI tool: describe your product, get eight scroll-stopping hooks built on the patterns operators actually scale.

Use it when you're staring at a blank first line. Input: a short description of your product and who it's for. Output: eight hook options built on the patterns from the ad hook library — problem callouts, curiosity gaps, bold claims — ready to test as the first three seconds of your next ad.

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Guides & terms

Ad hooks

The pillar library — 50+ proven hooks by type, each paired with the reusable formula so you can adapt it to your product.

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Hook rate

The metric that grades your hook — the formula, a free calculator, and what counts as a good hook rate.

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TikTok hooks

The native openers creators and brands are scaling on the FYP — by type and awareness, with the formula behind each.

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The hooks winning in your niche already exist.

Paste your product link. ViralMojo finds the ads winning in your niche, works out why they win, and turns them into your own — static ads, AI video, a winning ad with your product in it, or a real creator who shoots it for you.

See the hooks winning in your niche