Social Post Formatter & Validator avatar

Social Post Formatter & Validator

Pricing

from $3.00 / 1,000 results

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Social Post Formatter & Validator

Social Post Formatter & Validator

Checks any caption against the real character and hashtag limits of Instagram, TikTok, X, LinkedIn and Facebook. Returns a word-safe truncated version and clear warnings.

Pricing

from $3.00 / 1,000 results

Rating

0.0

(0)

Developer

victor

victor

Maintained by Community

Actor stats

0

Bookmarked

2

Total users

1

Monthly active users

11 days ago

Last modified

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Check any caption against the real character and hashtag limits of Instagram, TikTok, X, LinkedIn and Facebook -- get a safely truncated version and clear warnings, not a guess.

What it does

  • Checks character count against each platform's real hard limit (X: 280, Instagram/TikTok: 2200, LinkedIn: 3000...)
  • Flags when text exceeds the "visible before see more" cutoff on LinkedIn, Instagram and Facebook feeds
  • Counts hashtags and flags when you're over the recommended number for that platform
  • Returns a word-safe truncated version when the hard limit is exceeded -- never cuts mid-word

Input

{
"posts": [
{ "text": "Your caption here #tag1 #tag2", "platforms": ["x", "instagram", "linkedin"] }
]
}

Omit platforms to check against all five at once.

Who this is for

  • Social media managers writing once and posting everywhere
  • Agencies who need to catch a caption that's about to get cut off before it goes live
  • Automations/agents that generate social copy and need to validate it before publishing

Pricing

Pay per use -- no subscription:

  • $0.01 per run
  • $0.003 per platform check