Adverb counter

Paste an English draft to see the adverbs in it. Words ending in -ly and a list of common adverbs are highlighted and counted, with the most used ones listed. It is a quick estimate by spelling, not a grammar check.

Text with adverbs marked

She quickly opened the door and very quietly stepped inside. It was really dark, and she almost tripped. Suddenly the family dog barked loudly, and she just froze.
Words
28
Likely adverbs
8
Share of all words
28.6%

This is a heuristic. It finds words by spelling and a fixed list, so it can miss adverbs and mark a few words that are not.

Adverbs found

  • quickly 1
  • very 1
  • quietly 1
  • really 1
  • almost 1
  • suddenly 1
  • loudly 1
  • just 1

Runs in your browser: nothing you enter is sent anywhere.

How to use it

  1. Paste English text.
  2. Leave “Also mark common adverbs” on to include words like “very” and “just”, or turn it off to look at -ly words only.
  3. Check the highlights, the share and the list of distinct adverbs with counts.

How it works

Each word is lowercased and checked against the common-adverb list (if enabled) and the -ly rule. The two groups have different highlight colors. The share is adverbs divided by all words, in percent.

Worked example

“She quickly and quietly left; he is very tall.” has 9 words. “quickly” and “quietly” are -ly adverbs and “very” is a common adverb, so 3 adverbs, 33.3%. With common adverbs off, 2 are found.

Tips

Edit with the highlights in view: try a stronger verb (“whispered” for “said quietly”) and re-check. Treat the list as a prompt, not a rule.

Frequently asked questions

How does it decide a word is an adverb?

Two rules. A word of at least five letters ending in -ly is marked, unless it is on a list of -ly words that are not adverbs, such as family, July, Italy, ugly, friendly and early. With the option on, a fixed list of common adverbs without -ly, such as very, just, often, almost and never, is marked too.

Why can the result be wrong?

A tool that only looks at spelling cannot read the sentence. It misses adverbs like fast or hard, and may mark a word that is an adjective in your sentence. Use the numbers as a hint.

Why count adverbs at all?

Many style guides advise using them sparingly, since a stronger verb often says the same thing. Whether that suits your text is your choice; the counts only show where they are.

Does it work for other languages?

No, the rules and the list are for English only.

More in Text

All tools in this category: Text ·Updated November 3, 2026

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