Question 1

Does any of this upload my text?

Accepted Answer

No. Every tool is client-side JavaScript, and the components that do the work contain no fetch, no XHR and no WebSocket — there is no endpoint for your text to reach. What you paste lives in a variable in the page and is gone when you close the tab. Nothing is logged, stored or transmitted, which also means nothing can leak from a server that never received it in the first place.

Question 2

Why do two word counters disagree about the same text?

Accepted Answer

Because they tokenise differently. A naive counter splits on spaces, so state-of-the-art counts as a single word. These tools use Intl.Segmenter, the browser's own word-boundary implementation, which treats hyphenated compounds as separate words and counts a standalone emoji as zero words. Microsoft Word applies a third set of rules again. None of them is objectively wrong — they answer slightly different questions — so pick one method and stay with it for a given document.

Question 3

There are several counting tools. Which one do I want?

Accepted Answer

The Word Counter is the general-purpose one: words, characters, sentences, paragraphs, reading time and speaking time in a single pass. Move to Word Frequency when you care about which words repeat, and to Keyword Density when you need those repeats expressed as percentages, including two- and three-word phrases. If you are checking text against a limit rather than exploring it, Character Limit is the faster answer.

Question 4

Can these handle a full manuscript?

Accepted Answer

Yes. Keyword density and dummy-data generation offload their work to a Web Worker, so the interface stays responsive on documents in the tens of thousands of words. The remaining tools run on the main thread and are fast enough that the difference is not visible. The practical ceiling is your device's memory, not a limit imposed by the site.

Question 5

Word Frequency or Keyword Density — which is which?

Accepted Answer

Word Frequency ranks raw occurrences, which is what you want when editing prose and hunting for the crutch words you overuse without noticing. Keyword Density divides those occurrences by the total word count and reports a percentage, which is the figure SEO guidance refers to. Frequency is an editing instrument; density is a diagnostic. For catching repetition in a draft, reach for frequency.

Question 6

Do I need an account?

Accepted Answer

No. There is no sign-up, no email capture and no trial period to expire. All seventeen tools are fully available the moment the page finishes loading, including the ones that commonly sit behind a paid tier elsewhere, such as regex find-and-replace and bulk slug generation.

Question 7

Why separate tools instead of one big editor?

Accepted Answer

Because each one is small enough to load instantly and do a single job predictably. A combined editor has to infer what you meant; a tool that only removes duplicate lines cannot misinterpret the request. It also keeps the URLs meaningful — you can bookmark or share the exact operation you need, rather than describing where to click inside a larger application.

All text tools, in one place

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