R2 Storage Manager for Cloudflare

Connect WordPress to Cloudflare R2 Object Storage using its fully S3-compatible API. This plugin allows direct uploads to R2, the generation of signed URLs, and the ability to browse stored objects from within the WordPress dashboard.

The plugin allows direct uploads to R2, the generation of signed URLs, and the ability to browse stored objects from within the WordPress dashboard.

Features (Lite)

• Direct Upload – Upload files directly to your Cloudflare R2 bucket.
• REST API Downloads – Secure, shareable download links handled via standard WP REST endpoints.
• Configurable Access – Adjustable signed-URL expiration (default 300s).
• File Browser – View objects stored in your R2 bucket.
• S3 Compatible – Uses Cloudflare R2’s S3-compatible API.

Pro Version (Optional)

Additional features are available in the optional Pro edition:

• Unlimited Uploads – Remove upload limitations.
• Drag & Drop Upload – Modern upload interface with multipart support.
• Advanced File Manager – Folder organisation and enhanced object management.
• User Download Quotas – Define download limits per user.
• Download Statistics & Logs – Track file access activity.
• Extended Security Controls – Custom expiry rules, IP restrictions, referer filters, and geo-blocking.
• Priority Support – Direct assistance via email.
• Developer Tools – Webhooks and extended API automation.

More information: https://www.r2suites.com/products/wordpress/cloudflare-r2-storage-manager-pro

External Services

This plugin connects to Cloudflare R2 Object Storage to store and retrieve files.

Service provider: Cloudflare, Inc.
Service URL: https://www.cloudflare.com/
Privacy Policy: https://www.cloudflare.com/privacypolicy/

Purpose:
Storage and retrieval of files via the S3-compatible API.

Data sent:
* Access Key ID
* Secret Access Key
* Bucket name
* Object upload and retrieval requests

When data sent:
Only after the administrator configures credentials and initiates uploads or file operations.

Shortcodes

[cr2sm_download file=”lite/file.pdf” label=”Download” class=”btn”]

Example:
[cr2sm_download file=”lite/example.pdf”]

file – (required) File name stored in your R2 bucket. Note: In the Lite version, files must be located in the “/lite/” container.
label – (optional) Button text (default: “Download”).
class – (optional) CSS class for styling.

This shortcode generates a secure signed download link handled via the Secure REST API endpoint.