Clean up AI text before you ship it.

Free browser tools that strip em dashes, hidden characters, and Markdown clutter from AI output. Nothing leaves your device.

Clean my text Browse all tools

What the eye misses

**Quick summary** — the “new” workflow savesU+200B time — roughly 40% per draft — and the team can adopt it *today*.

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Sixteen tools, one job

Everything here fixes the gap between what an AI writes and what you can actually use.

AI Text Cleaner

Remove em dashes, curly quotes, Markdown symbols, and hidden characters from ChatGPT and other AI text.

The plan — if approved — ships **Friday**.

→ The plan, if approved, ships Friday.

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Invisible Character Remover

Detect and delete zero-width spaces, non-breaking spaces, and other hidden Unicode characters.

passU+200Bword looks fineU+FEFF but fails

→ password looks fine but fails

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Markdown to Word Converter

Turn ChatGPT Markdown into a formatted Word document, or copy it straight into Word and Google Docs.

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Markdown Table to Excel

Extract Markdown tables and export them as CSV, or copy them straight into Excel and Google Sheets.

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ChatGPT Export Viewer

Open your ChatGPT data export, browse and search every conversation, and save any of them as Markdown.

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Transcript Timestamp Remover

Strip timestamps and speaker labels from YouTube, Zoom, and SRT transcripts to get clean text.

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AI Token Counter

Estimate how many tokens your prompt uses and how much of each model's context window it fills.

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Line Break Remover

Fix broken line wraps from PDFs and AI chats: join lines into paragraphs or remove all breaks.

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Em Dash Remover

Replace every em dash in your text with a comma, hyphen, or space, and see how many were found.

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AI Prompt Splitter

Split a long document into numbered parts that fit an AI chat's limit, with copy buttons for each.

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Fancy Text to Normal Converter

Convert 𝗯𝗼𝗹𝗱, 𝑖𝑡𝑎𝑙𝑖𝑐, and ⓒⓘⓡⓒⓛⓔⓓ Unicode lettering back into plain, searchable text.

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Remove Markdown Formatting

Strip hashes, asterisks, backticks, and link syntax from Markdown and keep clean readable text.

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JSON to CSV Converter

Turn JSON from an API or AI answer into a spreadsheet: preview the rows, download CSV, or copy for Excel.

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CSV to Markdown Table

Paste CSV or spreadsheet cells and get a ready-to-use Markdown table for GitHub, docs, or AI chats.

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Text Anonymizer

Mask emails, phone numbers, card numbers, and API keys in text before you share it or paste it into an AI.

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Emoji Remover

Delete every emoji from text in one click, including flags, skin tones, and combined emoji.

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Your text stays on your device

These tools handle contracts, meeting notes, and unpublished drafts. That only works if the text never travels, so none of it does.

01
No uploads, ever
Processing is plain JavaScript running in your tab. Open DevTools and watch the network panel stay empty while you work.
02
No accounts or limits
Paste a sentence or a book chapter, as many times as you like, without signing up for anything.
03
Keeps working offline
Once a tool page has loaded, it keeps working without a connection, which is the clearest proof there is no server behind it.

Common questions

Are these tools really free?

Yes. Every tool is free, with no accounts, no sign-up, and no usage limits. The site is supported by ads.

Is my text safe here?

Your text never leaves your device. Every tool runs as JavaScript in your browser, with no upload and no server-side processing. We could not read your text if we wanted to.

Do the tools work with any AI model?

Yes. The formatting habits they clean up, such as Markdown markers, em dashes, curly quotes, and hidden characters, appear in output from ChatGPT, Claude, Gemini, Copilot, and others.

Can I request a tool?

Yes, and requests genuinely shape what gets built next. Send a note through the contact page describing what you need to clean up or convert.