Is the character counter free?

Yes. No sign-up, no watermark, no usage cap. It runs in your browser.

Can I schedule after I finish writing?

Yes. WriteOnce is a cross-posting scheduler. Write once, pick your platforms, and publish or queue from one calendar.

Free tool · No sign-up needed

Social media character counter

Free social media character counter for Instagram, TikTok, X, LinkedIn and more. Paste once and see live limits, feed cut-offs, and hashtag counts.

Your caption or post

0 raw charactersShow all platforms

Focus platform

Instagram0/2200

2200 leftFeed cut ~125Hashtags 0/30

Twitter / X0/280

280 leftFeed cut ~140

TikTok0/4000

4000 leftFeed cut ~100

YouTube0/100

100 leftFeed cut ~125Hashtags 0/60

Facebook0/63206

63206 leftFeed cut ~477

LinkedIn0/3000

3000 leftFeed cut ~210

Threads0/500

500 leftFeed cut ~180Hashtags 0/1

Pinterest0/100

100 leftFeed cut ~60Hashtags 0/20

Reddit0/300

300 left

Bluesky0/300

300 left

Ready to publish?

Schedule this caption to every platform from one WriteOnce composer.

Start free trial

Every platform counts characters differently. X shortens links to 23 characters, Instagram cuts captions in the feed after about 125, and Pinterest clamps pin titles at 100. Paste your draft once and see live counts for all 10 platforms WriteOnce supports.

Nothing uploads to a server. When your caption fits everywhere you need, schedule it from WriteOnce and publish to every connected account in one action.

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