AI that sounds like your brand, not a robot
Enter your brand’s information, tone of voice, key messages and style guide once. The AI is trained on it, so every caption and content idea reads like you wrote it.
Free Facebook Ad Preview Tool
Mock up a Facebook feed ad — image, primary text, headline, Sponsored label and call-to-action button — without touching Ads Manager or spending a cent.
Business Profile
Post Content
Click or drag to uploadPNG, JPG, WEBP
0 characters
Post Type
Switch between an organic post or a paid ad
Preview
Ad format
Feed
Stories
Your Facebook Page
Sponsored·
Image preview
yourwebsite.com
Your Headline
436
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What is a facebook ad preview tool?
A Facebook ad preview tool renders your creative, primary text, headline and call-to-action button as a Sponsored feed ad, so you can review or present the ad before building it in Ads Manager. It requires no ad account, no campaign and no budget.
From the makers of this free tool
Create, approve and schedule social media posts with Content Manager
This preview tool is part of Content Manager, an AI social media management platform for marketing agencies, freelancers and in-house teams. It combines a brand-trained AI copywriter, a content calendar, a client approval portal and one-click scheduling in one place.
- users
- 50+
- posts created, approved & scheduled
- 1,000+
- hours saved
- 300+
Branded AI copywriter for social media captions
Upload an image and add a few notes. Content Manager writes platform-ready captions tailored to that image and your brand voice, then lets you remix or edit them before you schedule.
Never stare at a blank content calendar again
Stuck on what to post? Generate post ideas instantly, matched to your business, the season and upcoming events. Writer’s block becomes a thing of the past.
One-click scheduling to every platform
Publish to Facebook, Instagram, LinkedIn, Twitter/X, TikTok, YouTube and Threads from one calendar. Spend less time posting and more time creating.
- Twitter/X
- TikTok
- YouTube
- Threads
A live, shared content workspace with your clients
The client portal gives you and each client a two-way workspace that updates in real time. Share the content calendar, collect feedback and approvals, and receive the client’s own photo uploads, without losing anything in an email chain.
Handle more clients without hiring more staff
Every client gets a dedicated dashboard with upcoming posts, approval status, recent activity and their brand details, so you can manage more accounts with the same team.
Spend less time on social media admin
Generate on-brand content for every client, schedule across every platform and get approvals done, all in one place.
Why mock up a Facebook ad outside Ads Manager?
Ads Manager only shows a preview once you have an ad account, a campaign structure and a draft ad — which is far too much friction for a first client conversation or an internal creative review. This tool renders the same layout in seconds: Sponsored label, primary text with its truncation point, the image, the headline card and the CTA button. It is built for agencies putting concepts in front of a client before any budget is committed.
What this Facebook ad preview shows you
- Sponsored label — The ad marker under your page name, so the mockup reads as a real ad.
- Primary text truncation — Where your copy collapses behind "See more" at around 125 characters.
- Headline card — The headline strip beneath the image, where the 27-character recommendation matters most.
- Call-to-action button — Pick from Shop Now, Learn More, Sign Up, Book Now, Get Offer and more.
- Creative crop — How your ad image is cropped into the feed placement.
How to preview a Facebook ad
Enter your business name and logo, upload the ad creative and write your primary text. Set the Post Type toggle to Advert, add a headline and choose a call to action. The preview renders live on the right. Use Share to send the client a link they can review without an account.
Facebook feed ad specs at a glance
| Image size | 1080 × 1080 px (1:1) or 1200 × 628 px (1.91:1) |
|---|---|
| Primary text | 125 characters recommended |
| Headline | 27 characters recommended, 40 maximum |
| Description | 27 characters recommended |
| Text on image | Keep under 20% of the image area |
| Call-to-action button | Shop Now, Learn More, Sign Up, Book Now and others |
Frequently asked questions
Can I preview a Facebook ad without an ad account?
Yes. This tool renders the ad layout in your browser from the creative, primary text, headline and CTA you supply. No Meta ad account, campaign or spend is required.
How long should Facebook ad primary text and headlines be?
Meta recommends around 125 characters of primary text and 27 characters for the headline, with a 40-character headline maximum. Anything longer risks being truncated in the feed placement.
Does this replace the Ads Manager preview?
No — always check the live preview in Ads Manager before a campaign goes live, because it reflects your exact placements. This tool is for the stage before that: concepting, internal review and client sign-off.
Are my images stored or published anywhere?
No. Your image and caption stay in your browser while you build the preview and nothing is posted to any social network. A preview is only stored on our servers if you click Share, which creates a private link you can send to a client or teammate.
Is the preview tool really free?
Yes. The social media post preview tool is free and requires no account, no credit card and no sign-up. Nothing you upload is published anywhere. Content Manager is the paid product behind it — a social media management platform for agencies — but the preview tool works on its own.
Preview your post on other platforms
Want to generate and schedule content too?
This preview tool is a free standalone feature of Content Manager — an AI-powered platform built for marketing agencies. With a full account you can generate brand-trained captions using AI, schedule posts across every platform, manage multiple clients from a shared workspace, and get content approved through a built-in client portal. No more copy-pasting between tools.