Question 1

What is the character limit for an X (Twitter) post?

Accepted Answer

A standard X/Twitter post is capped at 280 characters, while X Premium subscribers can write up to 25,000. Note that X applies special weighting: links always count as 23 characters regardless of their real length, and CJK characters (Chinese, Japanese, Korean) are weighted as two. This checker counts user-perceived characters with grapheme segmentation, which matches the displayed count for standard Latin text and emoji — the most common case for English-language posts.

Question 2

How long should a meta description be?

Accepted Answer

Google truncates meta descriptions based on pixel width (roughly 920px on desktop), which works out to about 155–160 characters in practice. This tool uses 160 as the meta description preset. Staying under that keeps your description from being cut mid-sentence in the search snippet. Front-load the most important information and your call to action in the first 120 characters so the message survives even on narrower mobile result layouts.

Question 3

What is the ideal SEO title tag length?

Accepted Answer

Like descriptions, Google renders title tags within a fixed pixel budget (around 600px), which translates to roughly 60 characters before truncation. The SEO title preset here uses 60. Wide characters like W and M eat more pixels than i or l, so two 60-character titles can truncate at different points — treat 60 as a safe ceiling rather than an exact threshold, and keep your primary keyword near the front.

Question 4

Does this tool count emoji correctly?

Accepted Answer

Yes — and this is where most counters get it wrong. A single emoji like 👨‍👩‍👧‍👦 is built from several Unicode code points joined by zero-width joiners. JavaScript's string.length would report 11 for that family emoji; a naive counter would too. This tool uses the Intl.Segmenter API at grapheme granularity, which groups those code points into one user-perceived character, matching how X, Instagram, and LinkedIn display the count to you.

Question 5

What are the LinkedIn and Instagram character limits?

Accepted Answer

A LinkedIn post (the main feed update) allows up to 3,000 characters, though only the first ~140 show before the 'see more' fold, so put your hook there. Instagram captions allow up to 2,200 characters, with the first ~125 visible before truncation in the feed. Both presets are included here. Because engagement drops sharply after the fold on either platform, the counter helps you stay well under the maximum while front-loading the part people actually read.

Question 6

Is my text uploaded or stored anywhere?

Accepted Answer

No. The entire tool runs client-side in your browser using JavaScript — there is no server request, no database, and no logging of what you type. Close the tab and the text is gone for good. That means you can safely paste an unpublished announcement, a confidential product description, or a private draft without it ever touching a remote machine. Privacy isn't a setting here; it's how the tool is built.

Question 7

What does 'Copy Trimmed to Limit' do?

Accepted Answer

When your text exceeds the selected limit, the standard Copy Text button copies everything as-is. Copy Trimmed to Limit instead copies a version sliced to exactly the maximum number of characters, cut at the grapheme boundary so no emoji or accented letter is split in half. It's the fastest way to get a guaranteed-to-fit string when you've written long and need to paste something that the platform will accept on the first try. If stray double spaces or PDF line breaks are inflating your count, clean them up with the Remove Spaces tool before you trim.

Character Limit Checker

Why Use This Character Limit Checker?

How to Use the Character Limit Checker

Frequently Asked Questions

Further reading

Why Use This Character Limit Checker?

How to Use the Character Limit Checker

Frequently Asked Questions

Further reading

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