Last updated February 2026
Tools/Post A/B Preview
Free Tool

Post A/B Preview

Write two versions of your LinkedIn post side by side, preview both as real post cards, and share the comparison with your team before you publish.

Side-by-side preview
Mobile & desktop view
Export as PNG
Share via URL
View:
AVersion A
413/3000
BVersion B
538/3000
Live Preview — Desktop
Version A
YN
Your Name+ Follow

LinkedIn Creator • Helping founders grow

2h

I spent 3 years chasing vanity metrics on LinkedIn. Thousands of followers. Hundreds of likes. Zero clients. Then I changed one thing: I stopped writing for the algorithm and started writing for one specific person. My ideal client. Their exact problem. Th…

👍❤️
247 reactions • 38 comments
Version B
YN
Your Name+ Follow

LinkedIn Creator • Helping founders grow

2h

Most LinkedIn creators are building an audience. I built a pipeline. Here's the difference: Audience builders → chase impressions, write for virality, measure likes Pipeline builders → write for conversion, speak to one buyer, measure DMs I used to be an a…

👍❤️
247 reactions • 38 comments
Quick comparison
AVersion A

Characters

413

Words

67

Paragraphs

8

Read time

~21s

Number hook
BVersion B

Characters

538

Words

85

Paragraphs

12

Read time

~26s

Story hook

Why A/B test your posts?

Most LinkedIn creators write one version of a post and publish it. But the hook — the first 1–2 lines — determines whether anyone reads the rest. A slightly different opening can double or triple your reach.

A/B testing before publishing means you choose the stronger version instead of gambling. Show both to a teammate, a coach, or a prospect. Get a gut reaction. The one that makes someone want to keep reading wins.

Over time, tracking which versions consistently outperform teaches you exactly what resonates with your audience — so every future post starts from a stronger baseline.

How to use this tool

Write two versions

Paste or type Version A and Version B. Change only one variable — hook, CTA, length, or tone.

Preview as a LinkedIn card

Both versions render as realistic LinkedIn post cards. Toggle mobile or desktop view.

Check the stats strip

Compare character count, word count, paragraphs, read time, and detected hook type at a glance.

Share with your team

Hit 'Share link' — a URL encodes both versions. Paste into Slack or a DM for async feedback.

Export as PNG

Download a side-by-side image of both cards for Notion docs, async reviews, or your content archive.

Frequently asked questions