Free Online Tool

Fake Claude Chat Generator

Create realistic Anthropic Claude AI conversation screenshots.

Mockly's Fake Claude Generator lets you build authentic-looking Anthropic Claude chat screenshots. Select Claude 3.5 Sonnet, Claude 3 Opus, or Haiku model labels, compose multi-turn conversations, and replicate Claude's distinctive UI with its warm beige tones, orange accents, and extended thinking blocks. Ideal for blog posts, social media content, and educational material.

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No login required · No watermarks · 100% free

Everything You Need to Create Realistic Screenshots

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Claude Model Labels

Choose from Claude 3.5 Sonnet, Claude 3 Opus, Haiku, and other model version labels.

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Thinking Blocks

Simulate Claude's distinctive extended thinking UI with collapsible reasoning sections.

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Authentic Anthropic UI

Warm beige background, orange accents, and Claude's unique typography are all replicated faithfully.

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Markdown Rendering

Rich markdown including bold text, lists, and code blocks render exactly as they do in Claude.

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Dark & Light Themes

Switch between Claude's light parchment and dark interface themes for your screenshot.

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100% Private

No data is sent to Anthropic. Your fake conversations exist only in your browser.

Frequently Asked Questions

Which Claude versions can I use in the fake screenshot?+
You can select labels for Claude 3.5 Sonnet, Claude 3 Opus, Claude 3 Haiku, and other Anthropic model versions.
Can I simulate Claude's extended thinking feature?+
Yes. The editor includes a thinking block UI element that matches how Claude displays its reasoning process.
Is this tool affiliated with Anthropic?+
No. Mockly is an independent tool and is not affiliated with, endorsed by, or connected to Anthropic in any way.
Can I also create fake ChatGPT or Gemini screenshots?+
Yes! We support all major AI tools. Try our Fake ChatGPT Generator or Fake Gemini Generator.
Is the export watermark-free?+
Yes, all exports are fully watermark-free, high-resolution PNGs.

Also try these free tools

Fake ChatGPT GeneratorFake Gemini Chat GeneratorFake AI Chat Generator (All)

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