
Social media post preview
Write your post once, add your images, and see it on 12 networks the way each one shows it, with what won’t fit flagged before you post.
- Free
- No sign-up
- Runs in your browser
Runs in your browser. Your text and images are not uploaded.
Every network


X
Ready to post
TikTok
Won’t post- Needs an image to post on TikTok


- Needs an image to post on Instagram

Threads
Ready to post
- Needs an image to post on Pinterest

Bluesky
Ready to post
Mastodon
Ready to post
Telegram
Ready to post
Discord
Ready to post
Google Business Profile
Ready to postEvery network shows a post differently
The same text and photo land differently on each one: where the image goes, how it is cropped and where the text is cut.

LinkedIn shows the text above the image and folds a long post behind “…see more”, so the first two lines decide whether anyone reads on. Up to 10 images post together.

X
1:1X shows up to 4 images in a grid under the text and crops each one to fit its tile, so keep the subject in the middle. Every link counts as 23 characters.

TikTok
1:1A TikTok photo post is a slideshow of up to 35 images people swipe through, with the caption over the bottom of the screen, so the first words carry it.

Facebook puts the text above the photo and folds a long post behind “See more”. Up to 10 photos post together and show as a collage.

Instagram shows the image first and the caption under it, cut after the first line or so with “…more”. Feed images must be between 3:4 to 1.91:1; 4:5 fills the most screen. Up to 10 images make a carousel, and a caption takes up to 5 hashtags.

Threads
4:5Threads shows the text first and the images under it, up to 10, which people swipe through when there are several.

A Pin is one image, best at 2:3, with the description under it. Add more images and it becomes a carousel Pin of up to 5.

Bluesky
1:1Bluesky shows up to 4 images in a grid under the text. It counts what you see, so any emoji counts as one character.

Mastodon
1:1Mastodon shows up to 4 images under the text. 500 characters is the default; some servers allow more.

Telegram
1:1Telegram shows the photo with the text under it, and up to 10 photos post as an album. A photo takes a shorter caption than a text message, so Foliwo sends longer text as its own message.

Discord
1:1Discord shows the message and then its images, up to 10 in one message, in the channel you pick.

Google Business Profile
4:3An update on your Business Profile takes one photo, best at 4:3, and shows where people find you on Google Search and Maps.
Post limits for every network
How many images a post takes on each network, the shape that shows best, and how long the text can be.
| Network | Images per post | Best shape | Accepted shapes | Image file | Text |
|---|---|---|---|---|---|
LinkedIn | Up to 10 | 1:1 | Any | 5 MB | 3,000 characters |
X | Up to 4 | 1:1 | Any | 5 MB | 280 characters |
TikTok | Up to 35 | 1:1 | Any | 10 MB | 2,200 characters |
Facebook | Up to 10 | 1:1 | Any | 4 MB | 10,000 characters |
Instagram | Up to 10 | 4:5 | 3:4 to 1.91:1 | 8 MB | 2,200 characters |
Threads | Up to 10 | 4:5 | 1:10 to 10:1 | 8 MB | 500 characters |
Pinterest | Up to 5 | 2:3 | Any | 10 MB | 800 characters |
Bluesky | Up to 4 | 1:1 | Any | 10 MB | 300 characters |
Mastodon | Up to 4 | 1:1 | Any | 10 MB | 500 characters |
Telegram | Up to 10 | 1:1 | 1:20 to 20:1 | 5 MB | 4,096 characters |
Discord | Up to 10 | 1:1 | Any | 10 MB | 2,000 characters |
Google Business Profile | Up to 1 | 4:3 | Any | 10 MB | 1,500 characters |
Questions about previewing posts
Post previews for each network
LinkedIn
X
TikTok
Facebook
Instagram
Threads
Pinterest
Bluesky
Mastodon
Telegram
Discord
Google Business ProfileImage the wrong shape? Crop it to every size with the free image resizer. Text too long? Check it with the character counter.
Made by Foliwo, the social media scheduler that shows these previews as you write.
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