Free Meta ad tools that run in your browser.
Five small tools we use ourselves - no signup, no watermark, and nothing you drop in ever leaves your device. When you are done checking, the same team builds the tool that makes the ad for you.
Check, preview and count - free
Ad mockup generator
Drop any creative and see it inside pixel-faithful Facebook Feed and Instagram Story frames - profile row, copy, CTA button - then download the mockup as a PNG.
Story safe-zone checker
Check a 9:16 creative against the Story and Reels UI zones, and download transparent overlay PNGs to drop straight into your design tool.
Ad character counter
Live counts for primary text, headline and description against Meta's recommendations, with a "See more" truncation preview as you type.
Ad preflight checker
The full pre-upload pass in one screen: safe zones drawn on your image, a size and ratio verdict, plus copy counts - everything checked before Ads Manager sees it.
Facebook ads cost calculator
Plan media spend, creative and fees together, see your all-in cost per purchase next to your break-even, and compare 2026 industry medians.
Need the numbers behind these tools? Sizes and limits mirror the Meta ad specs cheat sheet, verified against Meta's Ads Guide; the cost calculator's medians come from WordStream and Triple Whale, cited on its page. Want the ads themselves? The AI Facebook ad generator writes and renders them from a product URL - see pricing.
Free tools, answered
Are these tools really free?
Yes - no signup, no watermark, no usage cap. They cost us nothing to run because everything happens in your browser, so we keep them open for everyone.
Is anything I drop in uploaded to your servers?
No. Images are read and drawn on a canvas locally and text is counted locally - nothing you drop into these tools ever leaves your device.
Where do the sizes and limits come from?
Sizes and limits mirror our Meta ad specs cheat sheet, verified against Meta's own Ads Guide and dated on each page - the tools and the cheat sheet are updated together. The cost calculator's medians come from WordStream and Triple Whale, cited on its page.
What is the difference between these tools and TheAdHook itself?
The tools check and preview creatives you already have; TheAdHook generates the creative itself - a finished, quality-checked Story and Feed pair with ad copy, from your product URL. 5 free ads, no card.