| What | Limit |
|---|---|
| Caption | 2,200 characters |
| Before “… more”In the feed, on a phone. | 2 lines |
| HashtagsDown from 30 in late 2025. | 5 |
| @mentions | 20 |
| PhotoNeeded. Taller or wider ones are cropped. | 3:4 to 1.91:1 |
| Links in the captionPut the link in your bio instead. | Can't be tapped |
Free toolsPost preview
Social media post preview
See your post as Instagram, Facebook, LinkedIn, YouTube and Pinterest show it on a phone, and what each one won't take.
- Free, no sign-up
- Never uploaded
- Limits checked 12 November 2026
313 characters · 4 hashtags
40/100
Photo
Drop or paste a photo anywhere here. Nothing leaves this device.
9:41
LClumencandles
lumencandles Diwali offer: 20% off every handmade candle, this week only 🪔 Each one is hand-poured in our Hyderabad studio with soy wax and a cotton wick, then wrapped by hand. Order by Thursday to get yours before Diwali. Shop the collection: https://lumencandles.in/diwali #Diwali #HandmadeCandles #DiwaliGifts #Hyderabad
Just now
Every limit, in one place
Checked against each network's own pages on 12 November 2026. No network says where “… more” cuts in, so those lines are what its app shows on a phone.
| What | Limit |
|---|---|
| Post | 63,206 characters |
| Before “See more”In the feed, on a phone. | 4 lines |
| PhotoOptional. Taller or wider ones are cropped. | 4:5 to 1.91:1 |
| Links | Can be tapped |
| What | Limit |
|---|---|
| Post | 3,000 characters |
| Before “… more”In the feed, on a phone. | 3 lines |
| PhotoOptional. Taller or wider ones are cropped. | 4:5 to 1.91:1 |
| Links | Can be tapped |
YouTube
| What | Limit |
|---|---|
| TitleNeeded. | 100 characters |
| DescriptionA letter in Hindi or Telugu counts as 3. | 5,000 characters |
| HashtagsPast 60, YouTube ignores them all. Up to 3 show with the title. | 60 |
| < and >In the title or description. | Not allowed |
| ThumbnailSuch as 1280 × 720. | 16:9 |
| What | Limit |
|---|---|
| TitleFeeds show about the first 40. | 100 characters |
| DescriptionShows on the Pin's own page, not in feeds. | 800 characters |
| PhotoNeeded. Such as 1000 × 1500. | 2:3 suggested |
| Links in the descriptionGive the Pin its own link instead. | Can't be tapped |
Questions, answered
Is the post preview free?
Yes. There's no sign-up and no limit: preview as many posts as you like.
Is my post sent anywhere?
No. Your words and photo stay in your browser. It keeps your words on this device, so a reload doesn't lose them. Your photo isn't kept.
Is this exactly how my post will look?
Very close. Each phone is drawn after the network's own app, and the post is cut where that app cuts it. The apps change often, though, and a narrower phone shows fewer words before “… more”.
How many hashtags can I use?
On Instagram, 5 in a post: it cut the limit from 30 in late 2025. YouTube takes up to 60 and ignores them all past that. Facebook and LinkedIn set no number, but a few that fit the post work best.
Why can't people tap the link in my post?
Instagram doesn't make links in captions work, and Pinterest doesn't in descriptions. On Instagram, put the link in your bio. On Pinterest, give the Pin its own link. Links work on Facebook, LinkedIn and YouTube.
Can Amplikite do this for me?
Yes. As you write a post in Amplikite, it shows this preview for each network you're posting to, and checks the post before it goes out.
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