Social Media Character Counter
Free real-time character counter for social media with 2026 platform limits, mobile fold-line truncate warnings, and reading time estimator.
Characters
161
134 without spaces
Words
27
Average 4.8 chars/word
Sentences
2
2 paragraphs
Read Time
8s
At 200 words/min
Platform Limit Indicators & Mobile Fold Lines
Auto-Fit Copy to Exact Platform Limits with Ape Engine
The Ape Engine automatically splits threads to 280 characters, formats 1,500-character LinkedIn articles, and generates short-form caption scripts in one click.
How to Optimize Post Length for Social Media Algorithms
Verify character limits, word counts, and mobile fold-line cutoffs across 6 major social platforms in real time.
Paste Your Proposed Post Draft
Type or paste your text into the workspace to instantly calculate characters, words, sentences, and estimated reading time.
Review Platform Limit Meters
Check real-time progress bars for ๐ (280 chars), LinkedIn (3,000 chars), Threads (500 chars), and Instagram (2,200 chars).
Audit Above-the-Fold Content
Ensure your primary tension hook sits safely ahead of the mobile fold line before readers need to tap 'see more'.
Platform Boundaries & Attention Dropoff Benchmarks
Every social platform truncates text behind a fold line. Understanding where cutoffs happen is essential for hook retention.
| Platform | Total Post Limit | Mobile Fold Line Cutoff | Optimal Engagement Length |
|---|---|---|---|
| ๐ / Twitter | 280 standard (25k Premium) | No fold line on 280-char posts | 180 to 240 characters for highest repost rate. |
| 3,000 characters | Truncates at ~140 characters | 900 to 1,400 characters with 1-line hook above the fold. | |
| Meta Threads | 500 characters | No fold line on standard posts | 250 to 420 characters for conversation velocity. |
| Instagram Caption | 2,200 characters | Truncates at ~125 characters | 150 to 300 characters for Reels; 600+ for carousels. |
Stop writing one post at a time. Repurpose one core idea into 14 assets.
ApePublish takes your ideas, articles, notes, or videos and automatically creates platform-native ๐ threads, LinkedIn posts, swipe carousels, and newsletter editions with customized Brand DNA.
How to Optimize Post Length for Social Media Algorithms FAQ
Why does the mobile fold line matter more than total character limit?
Over 85% of social media consumption takes place on mobile feeds. If your opening 120 to 140 characters do not create curiosity, readers scroll past without clicking 'see more', drastically lowering organic distribution.
What is the character limit for free ๐ accounts versus ๐ Premium?
Free accounts are strictly capped at 280 characters per tweet. Subscribers to ๐ Premium can publish long-form posts up to 25,000 characters.
Does LinkedIn penalize posts that exceed 1,500 characters?
No, but readability data shows reader dropoff accelerates past 1,800 characters unless formatted with clean line breaks and scannable bullet points.
How is reading time calculated?
Reading time is calculated using the global standard reading speed of 200 words per minute for casual digital reading.
Can I clean up extra spaces or change text case?
Yes. Use the Quick Clean buttons to strip excessive line breaks, convert to sentence case, or apply title case instantly.
More Free Social Media Growth Utilities
Expand your reach with our full suite of free AI creator tools.
Social Text Formatter
Format bold, italic, and gothic Unicode fonts for LinkedIn, ๐, and Threads.
Tweet to Image Generator
Turn posts and quotes into high-res graphic cards and PNG downloads.
Viral Hook Generator
Generate 15 curiosity-driven opening hooks across 5 psychological frameworks.
Creator Bio Generator
Draft high-converting social bios calibrated by creator archetype.