AlliShare

Free tool · No credit card

Free social media character counter — all 13 platforms

Check your Twitter (X) character count and Instagram caption limit — plus TikTok, LinkedIn, Facebook and 9 more — updated live as you type. No login, no API calls, and each platform's real counting quirks (like X's link weighting) are the ones AlliShare actually uses.

Count your charactersSee the X (Twitter) scheduler

Free forever plan · No credit card · Cancel anytime

0 characters typed

250 characters remaining on your tightest platform — Snapchat (250 limit).
Snapchat
0 / 250250 left
X (Twitter)
0 / 280280 left
Bluesky
0 / 300300 left
Pinterest
0 / 500500 left
Threads
0 / 500500 left
Google Business Profile
0 / 1,5001,500 left
Instagram
0 / 2,2002,200 left
TikTok
0 / 2,2002,200 left
LinkedIn
0 / 3,0003,000 left
Telegram
0 / 4,0964,096 left
YouTube
0 / 5,0005,000 left
Reddit
0 / 40,00040,000 left
Facebook
0 / 63,20663,206 left

Powered by AlliShare

Schedule this everywhere.

Once your text fits, publish it to all 13 platforms from one composer — on the free plan.

Start free

From draft to every-platform-ready in seconds.

Type or paste your post

There is no platform picker — write your caption once and every platform is checked at the same time.

See every limit at a glance

All 13 platforms are listed with your live character count and their real limit, sorted so any platform you are over surfaces first.

Copy — then schedule everywhere

One click copies your text. With a free account you can schedule the same post to all 13 platforms from one composer.

FAQ

Character counter, answered straight.

How accurate is this Twitter (X) character counter?
It uses the same rule X does: every link counts as a fixed 23 characters (t.co shortening), and everything else counts as typed. That is the same counting logic AlliShare uses when scheduling your posts to X, not a rough estimate.
What is the Instagram caption character limit?
Instagram allows up to 2,200 characters per caption. This tool shows exactly how many of those 2,200 characters you have used, and how many are left, as you type.
Do I need an account to use this tool?
No. The counter runs entirely in your browser — no account, no API calls, and nothing you type is sent anywhere. Copying your text is always free.
Which platforms does this character counter check?
All 13 platforms AlliShare publishes to: Instagram, TikTok, X (Twitter), Threads, Facebook, LinkedIn, YouTube, Pinterest, Bluesky, Reddit, Telegram, Google Business Profile and Snapchat — each with its own real limit and counting quirks.

Explore the AlliShare ecosystem

One composer, all 13 networks — connected on every plan, including Free.

X (Twitter) scheduler

Schedule tweets and threads from one visual calendar.

Instagram scheduler

Schedule the post you just checked, straight to Instagram.

AI caption generator

Not sure what to say yet? Generate a caption, then check it here.

Pricing

Free forever plan, and one flat $9 paid tier. No per-seat math.

Powered by AlliShare

Schedule this everywhere.

Once your text fits, publish it to Instagram, TikTok and 11 more platforms from one composer. Start free with all 13 platforms today.

Start free

No credit card. Cancel anytime.