Free Character Counter Online: Count Letters & Spaces Instantly
A free online character counter with and without spaces — check tweet, bio, and form limits in real time, no signup.
Most platforms cap what you can write: 280 characters for a tweet, 150 for a meta description, 2,200 for an Instagram bio. A character counter online tells you instantly how many characters you've typed — with or without spaces — so you never have to guess or trim blind.
Characters with vs. without spaces
Counters show two numbers because limits differ. Social bios and tweets count every keystroke including spaces; many school or job applications count characters excluding spaces. If a form says "maximum 500 characters," check which count it uses before you submit — paste your text into the counter and read the right line.
What a character counter checks in one paste
- Characters (with spaces): the raw total — what Twitter/X, SMS segments, and most bios use.
- Characters (no spaces): letters, numbers, and punctuation only — used by some application forms and essay guidelines.
- Words and lines: handy when a field also has a word limit alongside the character cap.
- Reading time: useful if you're writing a caption or bio people will actually read.
Common limits worth remembering
X/Twitter post: 280 characters (all count). Instagram bio: 150 characters. Google meta description: aim for ~155 characters — longer ones get cut off in search results. Standard SMS: 160 characters per segment; go over and your message is sent as two texts.
Practical tip
Draft at 90% of the limit, not 100% — platforms occasionally miscount emojis (one emoji can count as 2+ characters) and line breaks (Windows-style breaks count as two). Leaving a small buffer keeps your post intact everywhere it lands.