Facebook Post Preview Tool
Simulate exactly how your Facebook post looks in the newsfeed — before you hit Publish. No account needed.
Click to upload or drag & drop an image
How to Use the Facebook Post Preview Tool
Getting started takes seconds. Enter your page or profile name in the top field, then type (or paste) your post copy into the content area. Watch the mockup on the right update live as you write. Want to test how an image affects your post? Click the upload area or drag a photo straight from your desktop — the preview will render it exactly as Facebook would, filling the full width of the post card. Use the Feeling / Activity dropdown to tag an emotion, toggle the reactions bar on or off, and enter a custom reaction count to simulate social proof. When you're happy with how everything looks, click Screenshot to capture a PNG you can share with your team or client.
Everything You Need to Preview Facebook Posts
Built for marketers, community managers, agencies, and content creators.
Real-time Newsfeed Mockup
Every keystroke instantly updates the Facebook-accurate post card so you see the final result before publishing.
Image Upload & Preview
Upload any JPG, PNG, GIF or WebP image to see exactly how it scales and crops inside a desktop feed layout.
Quick Emoji Inserter
Click any emoji to append it directly to your post text — no copy-pasting from a separate tool required.
Reaction Bar Simulation
Toggle the Like / Love / Haha reactions bar on or off and enter a custom reaction count to visualize social proof.
Audience & Feeling Tags
Select the post audience (Public, Friends, Only Me) and add a Feeling/Activity tag for a fully realistic preview.
Screenshot Export
Capture the live preview as a PNG image — perfect for client approvals, design reviews, or content calendars.
Tips for Writing High-Performing Facebook Posts
Lead with a Hook in the First Two Lines
Facebook truncates text with a "See More" link after roughly 250 characters. Use the preview to confirm your most compelling sentence sits above that cut-off and grabs the scroll.
Use Images to Double Your Reach
Posts with images consistently earn more organic reach than text-only updates. Upload your creative to the previewer to make sure it isn't awkwardly cropped before going live.
Keep Captions Short & Scannable
The sweet spot for engagement is typically 40–80 characters. Use the character counter in this tool to keep copy tight and punchy without relying on "See More" to finish the thought.
Add Emojis Strategically
One or two well-placed emojis can increase engagement by up to 57%. Use the emoji inserter in the tool to test placement and make sure the post still reads naturally at a glance.
End with a Clear Call to Action
Tell readers exactly what to do next — comment, share, click the link, tag a friend. Check the preview to confirm your CTA is visible without needing to expand the post.
Use the Feeling Tag for Authenticity
Feeling/Activity tags appear beneath your name in the feed and signal personality. Test different moods in the dropdown to find one that fits your brand voice before posting.