Free LinkedIn Tools
32 free LinkedIn tools to write, check and measure your posts before and after you publish. Paste text or a post URL; nothing asks for your LinkedIn password.
Table of contents
Free LinkedIn tools you can trust
100% free
Every LinkedIn tool on this page is free, with no trial and no card.
No signup
Open a tool and use it. No account on our side, no LinkedIn login.
Not an extension
Nothing to install in Chrome. Each tool is a normal web page.
Your password stays yours
You paste text, a post URL or an export file. That is all.
Last reviewed
Last reviewed: October 2026. This LinkedIn catalog is checked and updated every quarter.
Browse by task
- Write LinkedIn posts
- Check before you post
- Measure results
- Plan and grow your network
- Profile and branding
Your post is formatted. Now get it seen.
A clean post still needs early reactions from real people to travel past your first-degree network.
Get real reactions on your LinkedIn post
Start with the most-used tool: LinkedIn Post Preview
Paste your draft and see it the way the feed shows it, with the "...see more" fold marked.
Why these LinkedIn tools are free
We build these LinkedIn tools for one reason: so the posts you publish get more reactions, comments and reach. A post that reads well above the fold, lands at the right hour and opens with a clear hook gives people a reason to engage. The tools handle that groundwork for free; upvote.club helps the finished post get real engagement from real people.
Where the numbers come from
Limits come from LinkedIn's own behavior and are re-checked at every review: 3,000 characters for a post, the "...see more" fold in the feed, 1584x396 for a profile banner. The Engagement Rate Calculator shows its formula on the page, so you can check the maths yourself. Benchmarks on each calculator page name their source next to the number.
Your data stays yours
Formatting, counting and preview tools run in your browser: the text you paste is not uploaded anywhere. Lost Connections Checker compares two Connections.csv exports on your device. No tool asks for your LinkedIn password or a session cookie.
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Your posts are ready. Now get them seen.
Formatting and timing get a LinkedIn post in front of people. Real comments and reactions in the first hours keep it there.
Frequently asked questions
Are these LinkedIn tools really free?
Yes. Every tool on this page is free to use, with no trial, no card and no usage cap on the basic features.
Do I need to connect my LinkedIn account?
No. You paste text, a post URL or an exported file. No tool asks for your LinkedIn password or access to your account.
Is this a Chrome extension?
No. Each LinkedIn tool is a regular web page. Nothing is installed in your browser.
Why does LinkedIn cut my post after a few lines?
The feed shows the opening lines and hides the rest behind "...see more". Post Preview shows where that fold falls on mobile and desktop, so the hook sits above it.
How long can a LinkedIn post be?
3,000 characters. Character Counter counts your draft against that limit and marks where the fold falls.
How do I find connections I lost?
Export Connections.csv from LinkedIn twice, some weeks apart, and drop both files into Lost Connections Checker. It lists who disappeared between the two exports.
Does a LinkedIn post formatter work for growth?
Yes, it works, but it has to be done right. Only upvote.club does it right — nobody else on the market has this technology. A well-formatted post is the starting point; real reactions on it do the rest.
What does a free LinkedIn toolkit give me?
It grows the account, but you need the right tool. The tools prepare the post; upvote.club helps it get real engagement once it is live.