typefast.io

You can run a TypeFast.io test against your own material by loading a plain-text file in the site's preferences. Once loaded, the test runs against that content locally in your browser, so the words you type are the ones you actually need to practice — vocabulary, code snippets, or work documents. The same preferences panel also lets you set test duration and scoring options before you start.

What you need before starting

• A plain-text file (.txt) saved on the device you'll use. The site describes loading "any plain-text file from your device," so keep the content as unformatted text rather than a word-processor document.
• A browser session on TypeFast.io. The site states no signup is required, and your preferences and typing data are not stored on its servers.
• A rough idea of the content length you want per run, so you can match it to the adjustable test duration.

Step-by-step: loading and running a custom list

1. Open TypeFast.io in your browser and go to the preferences area (the settings that control language, duration, and scoring).
2. Find the custom word list option in preferences and choose to load a file from your device.
3. Select your plain-text file. The site loads it locally — the file is read in your browser rather than uploaded for storage.
4. Set the test duration. Duration is adjustable from a few seconds up to many minutes. For a first run on unfamiliar material, a short duration is enough to confirm the list loaded correctly.
5. Check scoring options. You can optionally ignore casing or diacritics, which matters if your list mixes capitalisation or accented characters.
6. Start the test and type. The site measures words per minute and accuracy in real time against your loaded content.

Expected result: the test presents words or lines drawn from your file instead of the default dictionary, and your WPM and accuracy are calculated from what you type.

How scoring works on custom content

TypeFast.io uses the standard convention that one "word" equals five characters:

WPM = (correct characters ÷ 5) ÷ elapsed minutes

Accuracy reflects how many of your keystrokes matched the target text. Because the formula counts characters rather than dictionary words, a custom list of long technical terms or code lines will produce a lower WPM than the same typing speed on short common words — that's the formula working as intended, not an error. If you want comparable numbers across sessions, keep the same list and duration.

Practical uses for a custom list

• Vocabulary study: load a list of words in the language you're learning. TypeFast.io supports 18 languages with per-language case folding and accent handling, and you can ignore diacritics if your keyboard makes them awkward.
• Code practice: load keywords and punctuation you use often. The site also offers a built-in programming mode covering common keywords and punctuation across languages, which may be simpler than building a file.
• Work material warm-up: load text you actually have to type — templates, forms, standard paragraphs — and drill it before a real task.

Common snags

• File won't load or shows nothing: confirm it's plain text. Rich-text or document formats carry formatting the test can't use as typing targets.
• Accents or capitals look wrong: adjust the ignore-casing or ignore-diacritics options in preferences rather than editing the file.
• Test ends before you've covered the list: increase the duration; the list isn't consumed in a fixed order within a single run.
• Numbers don't match another typing site: other sites may count words differently. TypeFast.io's five-character convention is documented on its how-it-works page.

If your goal is general speed rather than specific material, the built-in word mode (random dictionary words) and sentence mode (real sentences for rhythm and punctuation) are the better starting points; the site's tips page covers touch typing, posture, rhythm, and why accuracy should come before speed.

No. According to TypeFast.io's own FAQ, the site does not store your typing data, and you can use the test without signing up. Custom word lists run locally on your device, and theme preferences (light or dark) follow your system setting by default, with a manual toggle available. The site does not describe any account system or server-side history of your results.

What the site says about data storage

The FAQ on the homepage answers "Does TypeFast store my typing data?" with "No." The excerpt cuts off mid-sentence, so the full answer may add detail, but the stated position is that typing data is not stored.

Two related design choices support that claim:

• No signup required. The site describes itself as usable without registration, so there is no account to attach results to.
• Local custom word lists. The preferences let you load any plain-text file from your device, and the test runs against it locally. Your word list is not uploaded to the site.

What this means in practice

Practical implications

Because nothing is saved server-side, expect these behaviors:

• Results disappear when you leave or refresh. If you want a record of a test, note the WPM and accuracy yourself before closing the page.
• Your word list stays on your machine. This makes the custom-list feature reasonable for studying vocabulary or drilling code snippets you would rather not upload.
• No cross-device history. Since there is no account, progress tracking across sessions or devices is not part of the tool as described.

A quick way to verify

If you want to confirm the behavior yourself, run a short test, note your WPM, then refresh the page. If no history appears, that matches the site's stated approach. You can also check your browser's developer tools (Network tab) during a test to see what requests are made — a useful habit for any typing site where you care about privacy.

One caveat: the page evidence available here is an excerpt, and the FAQ answer is truncated. For the complete statement, read the full FAQ section on typefast.io before relying on it for anything sensitive.

TypeFast.io is a free online typing speed test that runs in your browser without signup. You pick a language and a test duration, start typing, and it measures words per minute (WPM), characters per minute (CPM), and accuracy in real time. It suits anyone who wants a quick speed check or a repeatable practice session — students, office workers, programmers drilling code syntax, or language learners practicing non-English keyboards. Because the site states it does not store your typing data, it is also a reasonable option if you would rather not create an account for a casual test.

What the test measures

The scoring follows the standard convention that one "word" equals five characters:

WPM = (correct characters ÷ 5) ÷ elapsed minutes

Accuracy is tracked alongside speed, so a fast but error-heavy run will not look the same as a clean one. The site's own how-it-works page breaks down CPM and the difference between the two test modes, and its tips page argues that accuracy should come before raw speed — a sensible order if you are trying to improve rather than just measure.

Modes and options

The custom word list is the most distinctive feature. Because the file is loaded from your device and the test runs against it locally, you can use it for vocabulary study, warming up on code snippets, or rehearsing text you actually need to type at work — without uploading anything.

Language coverage

The site lists 18 languages: Arabic, Catalan, Chinese, Dutch, English (American and British), French, German, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Portuguese, Romanian, Russian, Spanish, and Uyghur. Per-language case folding and accent handling are applied, which matters if you are testing a language where diacritics or script input behave differently from English.

How to run a test

1. Open typefast.io in a browser — no account needed.
2. Choose a language, a mode (word, sentence, or programming), and a duration.
3. If you want your own material, load a plain-text file in the preferences.
4. Start typing when the test begins; WPM, CPM, and accuracy update as you go.
5. Read the result, then repeat with the same settings if you want a comparable score over time.

Common snags: keep the same duration and mode between attempts, or your numbers will not be comparable. If you load a custom list, check that the file is plain text and encoded correctly for the language you selected — a mismatched encoding will show up as errors that are not your typing.

When it fits — and when it doesn't

Choose TypeFast.io if you want a no-signup test with broad language support, a programming mode, and the ability to practice against your own text. If you need long-term progress tracking, structured lessons, or a formal certification, a dedicated typing course is a better fit — the site's stated features center on testing and practice, not a curriculum.

TypeFast.io supports 18 languages plus a programming mode, and offers two typing modes: word mode for raw speed and sentence mode for rhythm and punctuation. If you want to practice in your own language or drill code-related symbols, it likely fits; if you need a language outside the list below, it won't.

Supported Languages

The site lists these 18 languages:

That is 18 language entries counting American and British English separately. Each language comes with its own word list and its own handling of casing and accents, so the test adapts to how that language is actually written rather than forcing everything through an English template.

Programming Mode

Beyond natural languages, there is a programming mode that focuses on the keywords and punctuation commonly found across programming languages. This is the mode to pick if your goal is typing code faster rather than prose — it trains the symbols and structures you actually hit while programming.

The Two Typing Modes

Word Mode

Word mode generates random words from a dictionary. Use it to drill raw speed: there is no sentence structure to anticipate, so you are measured purely on how fast and accurately you can reproduce individual words.

Sentence Mode

Sentence mode pulls real sentences from a curated source. Use it to practice rhythm and punctuation — the flow between words, capitalization, and the marks that appear in natural writing. If you want practice that resembles typing an email or an essay, this is the closer match.

Custom Word Lists

You can load any plain-text file from your device and run the test against it locally. This is useful for studying vocabulary, drilling code snippets, or warming up on material you actually need to type. Because the file is processed locally, your own content stays on your machine.

How Scoring Adapts to Each Language

Two settings affect how your input is judged:

• Ignore casing — optionally treat uppercase and lowercase as equivalent.
• Ignore diacritics — optionally disregard accent marks.

These matter most in languages where accents or case carry meaning. For example, in French or Spanish, accent handling decides whether a missing accent counts against your accuracy. The site applies case folding and accent handling per language by default, and you can override this in preferences.

Test Duration

Duration is adjustable, from a few seconds up to many minutes. Short tests give a quick snapshot; longer ones smooth out variance and better reflect sustained speed.

What This Means for Choosing

• Pick a language from the 18 listed if you want to practice in your native or target language. American and British English are separate options, so choose the spelling convention you actually type.
• Pick word mode if your goal is raw WPM improvement.
• Pick sentence mode if you care about punctuation and natural rhythm.
• Pick programming mode if you type code and want to drill keywords and symbols.
• Use a custom word list if you have specific material — a vocabulary list, a code file, or work documents — you want to practice against.

If your language is not among the 18, or you need a mode beyond these options, TypeFast.io is not the right fit. For everyone else, the combination of language, mode, and custom lists covers most practice scenarios without requiring a signup.

TypeFast.io uses the standard typing-test convention: one "word" equals five characters, so WPM = (correct characters ÷ 5) ÷ elapsed minutes. Accuracy is the share of your typed characters that were correct. Both figures update in real time as you type, and the site's how-it-works page gives the full breakdown of WPM, CPM, and accuracy.

The WPM formula

The calculation has three inputs: the characters you typed correctly, the five-character word convention, and the time you spent.

1. Count correct characters only. Mistakes don't add to your character count, so errors lower WPM twice — once by replacing a correct character and once by consuming time.
2. Divide by 5. This converts characters into "words." A 250-character correct run counts as 50 words regardless of how many actual words appeared on screen.
3. Divide by elapsed minutes. If you typed 300 correct characters in 2 minutes: 300 ÷ 5 = 60 words, 60 ÷ 2 = 30 WPM.

Because the divisor is fixed at five characters, WPM is comparable across languages and word lists even when average word length differs — a useful property given the site supports 18 languages plus a programming mode.

What accuracy measures

Accuracy reflects the proportion of your typed characters that were correct. It is the quality counterweight to WPM: a fast but error-strewn run produces a high raw speed and a low accuracy figure, and the two together describe your real performance. The site's tips page makes the same point from the training side — accuracy comes first, speed follows.

One practical detail: TypeFast.io lets you optionally ignore casing or diacritics in scoring. If you enable those options, a lowercase letter typed where an uppercase was expected, or an unaccented character where an accented one was expected, won't count against you. That matters for languages with case folding and accent handling, and it means two runs on the same text can produce different accuracy scores depending on your preferences.

CPM vs. WPM

CPM (characters per minute) and WPM measure the same output at different granularities:

So 300 CPM equals 60 WPM. CPM is more sensitive to small changes and is often the number to watch during early practice; WPM is the conventional headline figure most people compare. The how-it-works page covers both alongside accuracy.

Why the mode affects your numbers

Word mode generates random words from a dictionary, while sentence mode pulls real sentences from a curated source. Random words remove the rhythm and prediction of natural language, so scores in the two modes aren't directly interchangeable — a sentence-mode result benefits from familiar phrasing and punctuation patterns. Test duration is adjustable from a few seconds up to many minutes, and short tests are noisier: a single stumble weighs more in a 15-second run than in a two-minute one. For tracking progress, keep language, mode, duration, and scoring options constant between attempts.

Checking your own result

To verify a score by hand, run a test, note the duration and your correct-character count, then apply the formula above. If your computed WPM matches the displayed figure, the scoring options in your preferences are behaving as expected. If it doesn't, check whether "ignore casing" or "ignore diacritics" is enabled — those settings change which characters count as correct. Custom word lists loaded from a plain-text file run locally against your own content, which is handy for drilling vocabulary or code snippets, but the same five-character convention still applies, so a list of long technical terms will read differently than everyday prose.