Features

CloudFlare ImgBed provides rich features to meet the needs of different users.

🚀 Core Features

File Upload

• Common File Support: Host images, animations, videos, audio, and other common file types
• Multiple Upload Methods:
  • Drag and drop upload
  • Click to select upload
  • Paste upload (supports files and URLs)
  • Batch upload
  • Recursive folder upload while preserving relative directory structure
• Real-time Progress Display: Shows real-time progress during upload
• Optional Image Optimization: Compress images or convert them to WebP before upload
• Large File Support: Chunked uploads for Telegram, R2, S3, and Discord, plus Hugging Face LFS direct upload
• Upload Retry: Automatically switch to another available channel when an upload fails

Storage Channels

Channel Type	Size and Quota	Features
Telegram Bot	20 MB per part; larger files can be chunked	Free and easy to use, with image compression support
Cloudflare R2	Subject to Cloudflare plan, request-body, and object limits	Integrated with Cloudflare deployments and supports chunked uploads
S3-compatible Storage	Depends on the provider	Supports many object storage services, custom endpoints, and CDNs
Discord	Usually 10 MB per part or 25 MB with Nitro; larger files can be chunked	Simple setup for lightweight use
Hugging Face	Subject to platform policies	LFS large-file direct upload and private dataset repositories
WebDAV	Depends on the provider	Connect self-hosted or third-party WebDAV services

Exact limits and costs depend on the current policies of the selected provider and deployment platform.

File Management

• Directory Function: Supports creating directories for file categorization management
• Batch Operations: Copy, download, move, tag, allowlist/blocklist, and concurrently delete files
• Search and Filters: Find files by name, directory, tag, channel, file type, access status, and more
• Tag Management: Edit and batch-apply tags with autocomplete
• Detailed Information: View file size, upload time, source IP, etc.
• Multiple Views: Card and list views with rubber-band selection

Diverse Copy Options

• Original Link: Direct file access link
• Markdown: ![](image link) format
• HTML: <img src="image link"> format
• BBCode: [img]image link[/img] format

Smart Features

• Settings Memory: Automatically saves user upload preferences
• One-click Copy: Click link to automatically copy to clipboard
• Error Retry: Failed files support re-upload
• Directory Suggestions: Upload page directory input supports auto-suggestion and completion

File Reading and Image Processing

• Unified Reads: Access every storage channel through /file/{path}
• Standard Request Support: Supports GET, HEAD, and Range reads where the storage channel provides them
• Image Resizing: Resize, center-crop, or stretch images using width, height, and fit
• Size Controls: Administrators can disable image processing or restrict allowed dimension combinations

🌐 Internationalization

• Bilingual Support: All page text supports dynamic Chinese/English switching
• Language Memory: Language preference auto-saved and restored on next visit
• Component Sync: Element Plus component library locale syncs with the interface language

🎨 Interface Features

Modern Design

• Responsive Layout: Adapts to desktop and mobile devices
• Dark Mode: Supports light/dark theme switching
• Unified Visuals: Flat, lightweight glass-style surfaces and consistent theme colors
• Mobile Interactions: Two-column cards, swipe pagination, and compact mobile controls

Custom Configuration

• Background Settings:
  • Disable wallpapers and use a solid-color background
  • Single image background
  • Multi-image carousel
  • Bing random images
  • Custom transparency and switching time
• Brand Customization:
  • Custom logo and website name
  • Custom website title and icon
  • Custom footer links
• Link Format: Support custom link prefix

🔐 Security Features

Authentication

• Password Security: PBKDF2 password hashing, backward compatible with automatic upgrade from plaintext passwords
• Session Management: HttpOnly Cookie sessions, admin and user sessions fully isolated
• Session Security Policy: Supports Cookie Secure mode (HTTPS-only), configurable session max age
• Admin Authentication: Backend management page password protection
• Upload Authentication: Web and API upload authentication codes
• API Token: Supports expiration time, auto-deletion after expiry
• API Token Permissions: Grant upload, delete, list, and manage permissions independently
• Access Control: Source-domain restrictions, file allowlists/blocklists, and allowed image sizing combinations
• Password Reset: Supports resetting authentication via environment variable for password recovery

Content Security

• Image Review: Integrates third-party APIs for content review
• IP Management:
  • Upload IP recording and statistics
  • IP allowlists and blocklists
  • Query and record IP geolocation through a custom API
• Whitelist Mode: Only allows whitelisted images to be accessed

🔧 Management Features

File Management

• Gallery Browse: Visual file browsing interface with card view and list view
• Rubber-band Selection: Card view supports drag multi-selection from blank areas
• Paginated Loading: Efficient loading for large numbers of files
• Batch Operations: Supports operations in user-selected order
• Concurrent Batch Deletion: Delete multiple files in one request with per-item results
• File Movement: Supports moving files between directories with visual directory tree picker
• Tag Management: Add and manage tags for files with autocomplete
• Metadata Editing: Supports editing file name, file type, and renaming File ID
• Backup & Restore: Supports batch backup and restore of file data
• Index Rebuild: Supports batch index rebuild to avoid CPU time limits
• Public Browsing: Expose selected directories for visitor browsing

User Management

• Upload Statistics: User upload file count statistics
• IP Tracking: Records uploader IP and geographic location
• Permission Control: User upload permission management

System Status

• Storage Statistics: View file counts, storage usage, and channel distribution
• Upload Trends: View upload trends by date, channel type, or channel name
• Channel Capacity: Configure capacity thresholds for R2, S3, and WebDAV channels

System Settings

• Channel Management: Multi-storage channel configuration and switching
• Load Balancing: Multi-channel load balancing settings
• Cache Management: Automatic CDN cache cleanup
• Announcement System: Site announcement publishing functionality
• Client Default Settings: Supports configuring default upload channel, naming method, compression settings, etc.
• Image Processing Settings: Enable image resizing and configure allowed dimensions

🌐 API Support

HTTP APIs

• Complete Endpoint Set: Upload, Read, Delete, Batch Delete, List, Random Image, and Token Management APIs
• File Reads: Binary responses, HEAD, Range, and optional image resizing
• Permission Control: Protected endpoints accept scoped API Tokens
• API Documentation: See the API Overview for parameters and response details

WebDAV Support

• Standard Protocol: Supports OPTIONS, PROPFIND, GET, PUT, DELETE, MOVE, and MKCOL
• Directory Browsing: Supports browsing and managing files via WebDAV clients
• File Operations: Upload, download, move, and delete files, and create directories

Third-party Integration

• PicGo Support: Integrates with the PicGo image hosting tool
• Cross-origin Support: API supports cross-origin access

📊 Deployment & Operations

Multiple Deployment Methods

• Cloudflare Pages: Git-connected serverless deployment with straightforward configuration and URL-based image transformations
• Cloudflare Workers: GitHub Actions deployment and Cloudflare Images processing support
• Docker: Self-hosted Node.js and Hono service using SQLite and a local data directory

Performance Optimization

• CDN Acceleration: Cloudflare deployments can use the global CDN network
• Cache Strategy: Workers cache public responses according to application Cache-Control while avoiding cached Range fragments
• Preview Optimization: Async decoding and deferred off-screen rendering reduce dashboard jank with many image previews

Stability

• Failover: Automatic channel switching and retry on upload failure
• Large File Chunking: Supports chunked upload for large files to improve stability