Question 1

How do I truncate text without cutting off a word in the middle?

Accepted Answer

Switch this tool to By Words mode, set your limit, and it will always cut at the end of the last complete word within that limit rather than at a fixed character position. Internally it uses the Intl.Segmenter API's word granularity to detect real word boundaries, so a 50-word limit lands cleanly after word 50 instead of chopping word 51 in half. This is the safest way to truncate text for meta descriptions, product summaries, or preview cards, where a broken word at the cut point looks unprofessional and can even confuse search engine snippet generation.

Question 2

What's the difference between truncating text by words versus by characters?

Accepted Answer

By Words mode counts complete words toward your limit and always cuts after a full word, which is the better choice for meta descriptions, article previews, and anywhere readability matters more than exact length. By Characters mode counts individual grapheme clusters — letters, digits, emoji, and accented characters — and is the right choice when a platform enforces a hard character cap, like an SMS message, a tweet, or a database column with a fixed VARCHAR length. Pick words for readability, characters for a strict technical limit.

Question 3

Can I truncate text and keep the HTML formatting valid?

Accepted Answer

Yes — turn on the Preserve HTML Tags option before truncating, and the tool tokenizes your input into tags and text nodes, counts only the visible text toward your word or character limit, and tracks every tag that's still open when the cut happens. At the cut point it automatically appends the correct closing tags in reverse order, so a truncated blog excerpt or CMS snippet with , , or tags never leaves a dangling, unclosed tag that would break your page's layout or accessibility tree.

Question 4

Does this tool count emoji correctly when truncating by character limit?

Accepted Answer

Yes, character mode segments your text into Unicode grapheme clusters using Intl.Segmenter rather than counting raw UTF-16 code units, so a single flag emoji, a skin-tone modifier, or an accented letter built from a base character plus a combining mark always counts as exactly one character. Older, naive truncation methods that slice a JavaScript string by index can split a multi-code-unit emoji in half, producing a broken replacement-character glyph at the cut point. This tool avoids that failure mode entirely, which matters for social media captions and messages headed to strict character-limited platforms.

Question 5

Will my text be uploaded or stored when I use this truncator?

Accepted Answer

No — this tool processes everything locally in your browser's JavaScript engine, and your text never leaves your device or touches a server. There's no upload, no account, no analytics logging of your content, and no trace left behind once you close the tab. That makes it safe to trim confidential contracts, draft manuscripts, or customer messages down to size without worrying about where the data ends up. If you also need to verify exactly what got cut, our compare-text tool can diff the original against the truncated result side by side.

Question 6

What suffix should I use when truncating text for previews?

Accepted Answer

The default ellipsis (…) is the safest general-purpose choice because readers instantly recognize it as a signal that content continues beyond what's shown. For blog excerpts, a suffix like ' [Continue reading]' sets clearer expectations than a bare ellipsis, while product cards and search snippets usually look cleaner with just the plain three-dot ellipsis or even no suffix at all if the design already implies truncation with a fade or a 'show more' button. Set the suffix field to whatever short string matches your site's existing style.

Question 7

How is this different from just slicing a JavaScript string with .slice() or .substring()?

Accepted Answer

A plain .slice(0, 50) call in JavaScript operates on raw UTF-16 code units, not on characters or words, so it can cut a surrogate pair emoji in half, split an accented letter from its combining diacritic, or stop mid-word with no regard for readability. This tool instead runs the text through Intl.Segmenter twice — once with word granularity to find safe word boundaries, and once with grapheme granularity for character-accurate counting — so the result is always a clean, valid cut. For further formatting after truncating, pairing this with the case-converter tool covers most text-formatting workflows.

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Why Use This Text Truncator?

How to Use the Text Truncator

Frequently Asked Questions

Further reading

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