KopyPaste™ Features#

KopyPaste is a rich text editor designed for temporary content sharing with powerful features for both casual and advanced users.

Rich text editor#

Create formatted content with a full-featured editor:

• Text formatting: Bold, italic, colors, alignment
• Structure: Headings, paragraphs, lists (ordered/unordered)
• Tables: Create and format tables
• Images: Drag and drop images (desktop only)
• Code blocks: Add code snippets
• Full-screen mode: Distraction-free editing

Offline-first#

KopyPaste works completely offline. Your content is stored locally on your device.

• Auto-save: Content saves automatically every second
• Local storage: Data stays on your device until you share
• No expiration: Local-only content never expires
• Privacy: Nothing sent to servers unless you click "Share"
• Cross-tab Sync: Your content is automatically synchronized across all open KopyPaste tabs in real-time.

Sharing#

Share your pastes with others using a public link:

• Guest users: 7-day expiration
• Logged-in users: 90-day expiration
• One-click copy: Share link copied to clipboard automatically
• Public by default: Anyone with the link can access

End-to-End Encryption#

Secure your sensitive data with client-side encryption:

• Zero-Knowledge: Encryption happens in your browser. We never see your decryption key.
• URL-Based Keys: The decryption key is part of the URL hash (#) and is never sent to our servers.
• Secure Sharing: Share the full URL safely. Only those with the link can decrypt the content.
• Secure Sharing: Share the full URL safely. Only those with the link can decrypt the content.

Collaboration#

work effectively with others using our collaboration tools:

• Forking: Create your own copy of any public paste with a single click. Useful for templates or starting from someone else's code.
• One-click Copy: Instantly copy content or share links.

Export and download#

Download your pastes in multiple formats:

• .docx: Microsoft Word format (limited support)
• .html: Web format with full formatting preserved
• .txt: Plain text without formatting

Picture-in-Picture mode#

View your content in a floating window while working on other tasks. Click the "Floating" button to enable this feature.

Dark mode#

KopyPaste automatically adapts to your system's dark mode preference. The editor theme switches between light and dark modes seamlessly.

Resizable editor#

Resize the editor to your preferred height. Your preference is saved automatically and restored on your next visit.

Mobile optimized#

KopyPaste works on mobile devices with a touch-optimized interface. Create and share pastes on the go.

User tiers#

Guest users#

• Basic rich text editor
• 7-day share expiration
• Offline mode
• Export to .docx, .html, .txt

Logged-in users#

• Full menubar with advanced tools
• 90-day share expiration
• Dashboard access to manage pastes
• Manage and delete your pastes easily
• Search history to find previous pastes quickly
• Private paste creation
• All guest features included