AI Text Cleaner Universal
Compatible with ChatGPT, Grok, Claude 3, Gemini & Copilot. Instantly remove formatting, styling, Markdown, and grey backgrounds.
Comment supprimer le formatage d'un texte en 3 étapes
Collez votre texte
Copiez une réponse d'IA, un texte Word ou une page web, puis collez-le dans le champ de gauche.
Choisissez les options
Markdown, fond gris, listes en phrases, émojis : activez uniquement ce que vous voulez retirer.
Copiez le résultat
Le texte brut apparaît à droite. Un clic sur Copier et il est prêt à coller n'importe où.
Pourquoi utiliser ce nettoyeur de texte
Multi-AI Compatible
Detects and removes artifacts from ChatGPT, Grok (xAI), Claude (Anthropic), and Google Gemini. No stray asterisk (*) or hash (#) gets through.
Anti Grey Background
The copy-paste-to-Word nightmare is over. Your text passes through a plain-text-only field: the tags and CSS styles behind the grey background never make it through, and any non-breaking spaces left over are normalised.
100% Private
Cleaning happens locally in your browser via JavaScript. Your confidential text is never sent to a server.
Gratuit et illimité
Aucun compte, aucune limite de caractères, aucune version payante cachée. L'outil reste gratuit pour un usage illimité.
Cas d'usage courants
Réponse ChatGPT ou Claude vers Word
Les astérisques, dièses et fonds gris d'une réponse d'IA disparaissent avant de coller le texte dans Word ou Google Docs.
Contenu vers un CMS ou un site web
Un texte collé sans mise en forme parasite s'intègre proprement dans WordPress ou n'importe quel éditeur.
Voir nos hébergements web →Email professionnel
Fini les blocs de couleur qui débordent dans Outlook ou Gmail quand un texte copié garde son habillage d'origine.
Notion, Slack, LinkedIn
Retirez les puces Markdown et les émojis avant de publier un texte propre sur vos outils internes ou vos réseaux.
Documentation et tickets support
Nettoyez les réponses générées par IA avant de les coller dans un ticket ou une documentation serveur.
Consulter nos guides serveurs →Where formatting junk comes from
Copied text carries far more than its characters. Depending on where it came from — a web page, a word processor or an AI answer — four separate layers cling to the content, and they do not come off the same way.
HTML tags and CSS styles
Copying from a web page or an online editor drops HTML into the clipboard: span, p or strong tags carrying a style attribute that locks the font, size, colour and background. None of that code is visible, yet it rebuilds the original layout the moment you paste into Word, Gmail or WordPress.
Word processor styles
Word, LibreOffice Writer and Google Docs store bold, italic, underline, line spacing and indents as styles attached to each paragraph. Copying from one document to another carries those styles along, so the text arrives dressed like its source rather than its destination.
Markdown symbols
Answers from ChatGPT, Claude or Gemini are written in Markdown: two asterisks for bold, one hash per heading level, a dash before each bullet, three backticks around a code block. These are not styles but plain ASCII characters, which is why they survive a paste without formatting.
Invisible characters
Non-breaking spaces, zero-width spaces, byte order marks, tabs and surplus blank lines travel with the text without ever showing up. They shift alignment, break searches and comparisons, and only reveal themselves once the layout falls apart.
What each method actually removes
Your system's built-in functions handle the visual layer and stop there. None of them touch Markdown symbols or invisible characters, which is why an AI answer is still littered with asterisks after a paste without formatting.
| Method | Font, bold, colours | HTML tags and CSS | Markdown symbols | Invisible characters | Emojis |
|---|---|---|---|---|---|
| Paste without formatting (Ctrl+Shift+V) | Removed | Removed | Kept | Kept | Kept |
| Round trip through Notepad | Removed | Removed | Kept | Kept | Kept |
| Clear formatting (Word, Google Docs) | Removed | Removed | Kept | Kept | Kept |
| This text cleaner | Removed | Removed | Removed | Removed | Optional |
The table describes what ends up in your clipboard. The first three methods all rely on the same principle: text loses its visual layer as it passes through a field that only accepts plain text. That is exactly what happens here, except the symbols and the invisible characters are handled at the same time.
What text formatting is actually made of
Formatting is really several independent layers, which editors file under different tabs. Knowing which one is causing trouble saves you from redoing everything by hand.
| Layer | What it holds | Survives a plain paste? |
|---|---|---|
| Font and size | Font name, font size, text colour, highlighting. | No |
| Character attributes | Bold, italic, underline, strikethrough, superscript, subscript, small caps. | No |
| Alignment and spacing | Left, centred or justified alignment, line spacing, space before and after the paragraph, indents. | No |
| Style sheet | Named styles (Heading 1, Normal) and, on the web, the CSS rules tied to tags. | No |
| Markdown symbols | Asterisks, hashes, list dashes, backticks: plain characters in the text. | Yes |
| Special characters | Non-breaking spaces, zero-width spaces, tabs, line breaks, em dashes. | Yes |
Clearing formatting in each application
Once the text is already in your document there is no need to paste again: every editor has a dedicated shortcut. Watch out for Word, whose best-known shortcut does not do what people think.
Microsoft Word
Select the text, then press Ctrl+Space to clear character formatting, or Ctrl+Shift+N to return the paragraph to the Normal style. Classic trap: in Word, Ctrl+Shift+V does not paste as plain text, it applies formatting you copied earlier. Pasting without formatting goes through Ctrl+Alt+V, then Unformatted Text.
Google Docs
Ctrl+\ on Windows, Cmd+\ on macOS, or the Format menu then Clear formatting. Here Ctrl+Shift+V does paste the clipboard without styles, unlike Word.
LibreOffice Writer
Ctrl+M removes direct formatting from the selection without touching paragraph styles. For a plain paste, Ctrl+Shift+V opens Paste Special, where you pick Unformatted text.
Browsers and web apps
Ctrl+Shift+V on Windows and Linux, Cmd+Shift+V on macOS, works in Gmail, Slack, Notion, LinkedIn and the WordPress editor. The text arrives without font or colour, but the asterisks and hashes from an AI answer stay put.
Where the commands live, editor by editor
Beyond keyboard shortcuts, every editor exposes these commands in its toolbar. Handy when you would rather click, or when a shortcut clashes with something else.
Word: Home tab
The Font group on the Home tab gathers the font, the size, the attributes and capitals. The Clear All Formatting button, the eraser over an A, strips the selection back to bare text. Special characters live on the Insert tab, under Symbol.
Google Docs: toolbar
The toolbar holds font, size, attributes and alignment; the Format menu gives you line spacing, paragraph spacing and Clear formatting. Special characters go through the Insert menu.
Plain text editor
Notepad, TextEdit in plain text mode or a code editor have no formatting to offer at all, which is exactly what makes them a cleaning airlock. They do, however, keep every Markdown symbol and invisible character intact.
Selecting with the keyboard
Before clearing anything you have to select: Ctrl+A takes the whole document, Shift plus the arrows extends the selection character by character, Ctrl+Shift plus the arrows word by word, and Shift+Home or Shift+End runs from the cursor to the edge of the line.