Free tools for social media posting
Nineteen free tools for people who post. Count characters the way each network does, preview and split posts, tag links, crop images, check videos and find your best hours, work out your engagement rate and compare scheduler prices. Every tool runs in your browser, needs no account and uploads nothing.
Write and check
See where each network cuts a post, count it by that network's rule and split long text into a thread.
Words and names
Write captions and bios, find hashtags that fit your topic and check a handle across networks.
Style
Bold and italic text for LinkedIn, fancy fonts for Instagram and quote cards ready to post.
Images and video
Crop images to each network's shape, turn slides into a LinkedIn document and test a video against the specs.
Plan and measure
Find your best hours, work out your engagement rate, look up posting limits, price X API calls, check what other schedulers charge and tag links with UTM parameters.
- Best time to post Find your best hours from your own exported post history.
- Engagement rate calculator Likes, comments, shares and saves as a rate per post.
- Posting limits table Text, media and daily limits for every network, dated.
- X API cost calculator Monthly cost of posting through the X API.
- What you would pay elsewhere Other tools’ published plan prices beside the 1Post plan for your accounts.
- UTM builder Tag campaign links so reports can group visits.
Each tool uses the same limits and counting rules as the 1Post composer, so a post that passes here will not be refused for length when you publish it. Questions about a tool: hello@get1post.com.
Questions
Are the tools really free?
Yes. They run in your browser, need no account and have no usage limit.
Is anything I enter stored?
No. Nothing is uploaded. If you press the share button the address carries your input, and only then.
Can I post what I make?
Yes. Start a trial and open your text in the composer to publish it.
From one post to every feed
Plan the week in one sitting, keep your team in the loop, and let 1Post publish on time while you get on with the rest of your day.