Claude Watermark
Free Claude watermark remover, checker and humanizer.
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Description
Free Claude watermark remover, checker and humanizer. Find hidden HTML and invisible Unicode, then humanize Claude text in one click.
About Claude Watermark
What is Claude Watermark?
Claude Watermark is a browser-based utility that identifies and strips copy-paste artifacts from text and offers rewrite credits.
What Claude Watermark does
The tool checks pasted text locally in the browser for HTML class names containing claude, zero-width characters, byte-order marks, and exotic spaces. It strips hidden HTML, invisible Unicode, and copy-paste fingerprints without uploading text, and provides an optional two-pass rewrite engine to alter word choice patterns.
Who Claude Watermark is for
For people who paste Claude text into an editor, document, or work and want to check and clean copy-paste artifacts.
How Claude Watermark works
Users paste text into the browser tool to inspect deterministic copy-paste artifacts, clean them with one click, or use optional rewrite credits to process passages through a two-pass rewrite engine.
Key features
- The tool provides in-browser checking and cleaning with zero uploads and no account required.
- The check identifies HTML class names containing claude pasted from the chat interface into documents.
- It detects zero-width spaces, joiners, byte-order marks, and non-breaking spaces.
- An optional two-pass rewrite engine resamples text to modify word choice patterns.
- All purchased rewrite credits never expire and failed jobs are never charged.
Pricing
As listed on claudewatermark.xyz, checked 13 October 2026. Prices can change; see the site for current terms.
- Checking and cleaning: Free, unlimited, and runs in the browser with no account required.
- Starter: $9/month for 200 credits added monthly to humanize up to 100,000 words.
- Pro: $19/month for 600 credits added monthly to humanize up to 300,000 words.
- Max: $49/month for 2,000 credits added monthly to humanize up to 1,000,000 words.
Facts from claudewatermark.xyz, checked 13 October 2026
- Checking and cleaning run entirely in the browser with no text uploaded.
- One credit covers 500 words, and documents up to 20,000 words run as a single job.
- Starter costs $9/month for 200 credits, Pro costs $19/month for 600 credits, and Max costs $49/month for 2,000 credits.
Written from Claude Watermark's own website (Homepage, Pricing, About). The maker can claim this listing to edit it.
Categories
Frequently asked questions
Is checking text free on Claude Watermark?
Yes. Checking and cleaning are free, unlimited, and need no account.
Does checking text upload data to external servers?
No. Checking runs entirely in the browser, so text is never uploaded or stored.
Do purchased rewrite credits expire?
No. Monthly credits stack and never expire, and failed jobs are never charged.