The Modern Pastebin & Secure File Host.
The ultimate all-in-one platform to securely share text, code, and files up to 5GB. Protect your data with client-side AES-256 encryption and self-destructing links. Now featuring a powerful rich text editor with inline images, custom themes, and AI assistance. Fast, private, and completely anonymous—no account required.
Why Choose AnonPaste?
The modern pastebin and all-in-one file transfer platform.
The Modern Pastebin
End-to-end encrypted text sharing. Your code and notes are protected with AES-256 encryption.
Anonymous File Hosting
Share files up to 5GB per file with no account required. Fast, free, and completely anonymous.
Rich Text & Code Editor
Syntax highlighting for 100+ languages, plus a powerful rich text editor with inline images.
Custom Themes
Make it yours. Design pastes with custom backgrounds, colors, CSS, and AI-generated themes.
AI Assistance
Leverage built-in AI to summarize pastes, generate content, and design themes automatically.
Privacy & Security Control
Create self-destructing links, protect uploads with passwords, and apply strict geo-restrictions.
Frequently Asked Questions
Everything you need to know about the modern pastebin and file hosting platform.
Unlike traditional pastebins, AnonPaste combines end-to-end encryption with a rich text editor, inline images, syntax highlighting, and custom themes, allowing you to share code and formatted text securely.
Yes, AnonPaste provides free, secure file hosting up to 5GB per file without requiring an account. You can attach files directly to your pastes or upload text files for massive data sharing.
You have full control. You can set pastes to expire after a specific time, use 'burn after reading' for self-destructing links, or keep them online permanently.
Yes, our core features, including encrypted text sharing, anonymous file uploads, and basic themes, are 100% free. We also offer a PRO plan for higher limits—like 100 text blocks per paste—and premium AI features.
Free and anonymous users can upload files up to 500MB each. PRO users can upload massive files up to 5GB each.
We use AES-256 client-side encryption. This means your private text and code are encrypted directly in your browser before they ever leave your device. We do not have the keys and cannot read your encrypted data.
A Serverless Paste encodes your text entirely within the URL hash rather than storing it on our database. This guarantees absolute privacy since the data only exists in the link you share, though it has strict size limitations compared to normal pastes.
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