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We just shipped something we've been working on for months. 🚀 Here's what we learned along the way — and why the first version was almost c … more
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Free tool
Social media post preview
See how your post will look on LinkedIn, X and Instagram before you publish — with your name, photo and where the feed cuts the text.
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Everything stays in your browser: your text and photos are not uploaded anywhere.
On this device LinkedIn usually shows about 140 characters before "more". Put the hook first.
Frequently asked questions
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How do I preview a LinkedIn post before publishing?
Paste your text here and switch between phone and desktop. LinkedIn shows about 140 characters on phones and about 210 on desktop before "see more", so the first line should carry the hook.
How long can a tweet be?
A standard X account can post 280 characters. X counts every link as 23 characters and most emoji as 2; the preview shows when you are over the limit.
Where does Instagram cut a caption?
In the feed Instagram shows about 125 characters before "more". The full caption can be up to 2,200 characters.
Are my text and photos uploaded?
No. The preview is built in your browser and nothing is sent to PostVIA.
Previews for other networks
- LinkedIn post previewFree LinkedIn post preview: see how your post looks on phone and desktop, where the text gets cut and whether it fits the 3,000-character limit.Learn more
- X (Twitter) post previewFree X (Twitter) post preview: see how your post looks on phone and desktop, where the text gets cut and whether it fits the 280-character limit.Learn more
- Instagram post previewFree Instagram post preview: see how your post looks on phone and desktop, where the text gets cut and whether it fits the 2,200-character limit.Learn more
- Social media character counterFree character counter for Instagram, X (Twitter), TikTok, LinkedIn, Threads, Facebook, Pinterest and YouTube. Check every limit at once and preview your post.Learn more
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