Short answer
To use Walter Writes, paste at least 50 words into the humaniser, choose a readability level, a purpose and a rewrite level, then click Humanize and Scan. Walter rewrites the text and scores it in its built-in AI detector. Keep each pass under about 1,000 words and review every line.
Walter Writes is an AI humaniser with a built-in AI detector, available on the web, as a Chrome extension and as iOS and Android apps. "How to use Walter Writes" is one of the most searched questions about it, and the short version above covers the basics. This guide goes step by step through the settings that change the result, the limits that trip people up, and the review routine that makes the output usable.
New to the product? Our Walter Writes guide covers plans, Turnitin and account questions first.
How to use Walter Writes, step by step
These steps follow Walter's own getting started article and its humaniser page, read in November 2026.
- Open the humaniser. Go to the Walter Writes humaniser. You can try 300 words with no sign-up; longer use needs an account and a plan.
- Paste or upload your text. The humaniser needs at least 50 words. Shorter inputs are rejected without using any of your words, according to Walter's minimum length article.
- Choose a readability level. This sets how plain or polished the result reads.
- Choose a purpose. Tell Walter what the text is for, such as academic, business or general writing, so tone and vocabulary fit.
- Choose a rewrite level. Walter offers Simple, Standard and Enhanced. The help centre suggests starting with Standard and only going higher if needed, because stronger rewrites change more of your wording.
- Click Humanize and Scan. Walter rewrites the text and runs the result through its AI detector automatically.
- Review and edit. Read the output against your original and your sources before you use it.
Which settings should you choose?
| Writing | Readability | Purpose | Rewrite level to start with |
|---|---|---|---|
| University essay or report | Academic or formal | Academic | Standard |
| Blog post or article | General | Marketing or general | Standard |
| Email or cover letter | Plain | Business | Simple |
| A passage a detector flagged in your own writing | Match your usual style | Match the assignment | Simple, then reread |
These pairings are starting points, not rules. Walter's help centre recommends using readability and purpose together so the rewrite reads as intentional, and keeping your original so you can compare versions.
How long can each passage be?
Each plan caps the words you can send in one request: 750 on Starter, 1,500 on Pro and 2,000 on Elite and Teams, per Walter's word limit article. Separately, the help centre advises keeping input under about 1,000 words even when your plan allows more, because shorter passages rewrite more cleanly and are easier to check.
For a long essay, work section by section: introduction, each main argument, conclusion. You will catch meaning drift faster in 400-word chunks than in a 2,000-word block.
How to review the output (the step most people skip)
Walter's own getting started article is blunt about this: it rewrites for detection, not for meaning, so check that the result still says what you meant. A five-point check covers most problems:
- Claims: every fact, figure and date matches your source.
- Quotations: direct quotes are unchanged and still in quotation marks.
- Citations: references and in-text citations survived intact.
- Terms: technical words your field requires have not been swapped for loose synonyms.
- Voice: the passage sounds like the rest of your work. Add your own examples where it does not.
Our guide to what makes writing read as human explains why your own examples and reasoning matter more than any rewrite setting.
Copying text and finding past documents
- Use the Copy icon. If formatting breaks when you paste the output elsewhere, Walter's copy and paste article says to use the copy icon in the top-right of the output box rather than selecting text by hand.
- Find older rewrites. Documents from the same session are grouped in the Documents tab; open an entry and click Show History to see each version, per Walter's past documents article.
- Keep your own version history. Drafting in Google Docs or Word keeps a record of your process. Google explains how to see what has changed in a file, which is useful evidence if your authorship is ever questioned.
Using Walter Writes outside the web app
| Where | What it does | Notes |
|---|---|---|
| Chrome extension | Highlight text in Gmail, Google Docs, LinkedIn, Notion, Slack, ChatGPT or Claude, then humanise or check it in place | Works on a personal Chrome profile if your organisation blocks it |
| iOS and Android app | Humanise and detect from your phone, or share text to Walter for a score | Free to download with a free tier; syncs with web and extension |
| Inside Claude (MCP) | Call Walter from a Claude conversation | Included on every plan |
To manage or remove the extension later, Google's guide to installing and managing extensions covers the steps. Extensions are off in Incognito unless you allow them.
Does Walter Writes have an app?
Yes. Walter Writes has apps for iOS and Android, free to download, with a free tier for humanising and detecting text. Paid plans are shared across the app, the web and the Chrome extension, and your drafts and history sync between them. The app needs an internet connection because processing runs on Walter's servers.
Common mistakes
- Pasting a whole essay at once. You will hit the per-request limit or get a rewrite that is hard to check.
- Jumping straight to Enhanced. Stronger rewrites change more wording, which raises the risk of meaning drift.
- Trusting the score over the text. A low AI score on a paragraph that misstates your source is worse than useless. See our page on how accurate the Walter detector is.
- Ignoring your rules. Check your course or employer policy on AI help before using any humaniser on assessed or contracted work.
How this page was researched
We followed Walter Writes' help centre, humaniser page, extension page and mobile app page as published in November 2026. Menu names may change; Walter's articles are the current reference. If something here is out of date, tell us via our editorial standards page. Related: fixes when Walter Writes is not working and Walter Writes pricing.
Frequently asked questions
How do I use Walter Writes?
Paste at least 50 words into the humaniser, pick a readability level, a purpose and a rewrite level (Simple, Standard or Enhanced), then click Humanize and Scan. Walter rewrites the text and scores it in its built-in detector. Review the output before using it.
What rewrite level should I use in Walter Writes?
Start with Standard. Walter's help centre recommends Standard first and only going higher if needed, because the Enhanced level changes more of your wording and needs more careful checking.
How many words can I put into Walter Writes at once?
It depends on your plan: up to 750 words per request on Starter, 1,500 on Pro and 2,000 on Elite and Teams. Walter recommends staying under about 1,000 words per pass for cleaner results.
Does Walter Writes have an app?
Yes. Walter Writes has free iOS and Android apps with a free tier for humanising and detecting text. Paid plans, drafts and history are shared across the app, the website and the Chrome extension.
Does Walter Writes work in other languages?
Yes. Walter lists more than 80 supported languages on its pricing page, and its help centre says it detects the language of pasted text automatically.
