Cloudinary Ruby on Rails SDK

About

The Cloudinary Ruby on Rails SDK allows you to quickly and easily integrate your application with Cloudinary.
Effortlessly optimize, transform, upload and manage your cloud's assets.

Note

This Readme provides basic installation and usage information. For the complete documentation, see
the Ruby on Rails SDK Guide.

Key Features
Version Support
Installation
Usage

Key Features

Transform and
optimize assets.
Generate image and
video tags.
Asset Management.
Secure URLs
.

Version Support

SDK Version	Ruby 1.9.3	Ruby 2.x	Ruby 3.x	Ruby 4.x
2.x	✘	✘	✔	✔
1.x	✔	✔	✔	✘

SDK Version	Rails 5.x	Rails 6.x	Rails 7.x	Rails 8.x
2.x	✘	✔	✔	✔
1.x	✔	✔	✔	✘

Installation

bash
gem install cloudinary

Usage

Setup

ruby
require 'cloudinary'

Transform and Optimize Assets

See full documentation.

ruby
 cl_image_tag("sample.jpg", width: 100, height: 150, crop: "fill")

Upload

ruby
Cloudinary::Uploader.upload("my_picture.jpg")

Contributions

See CONTRIBUTING.

Get Help

If you run into an issue or have a question, you can either:

Issues related to the SDK: Open a GitHub issue.
Issues related to your account: Open a support ticket

About Cloudinary

Cloudinary is a powerful media API for websites and mobile apps alike, Cloudinary enables developers to efficiently
manage, transform, optimize, and deliver images and videos through multiple CDNs. Ultimately, viewers enjoy responsive
and personalized visual-media experiences—irrespective of the viewing device.

Additional Resources

Cloudinary Transformation and REST API References:
Comprehensive references, including syntax and examples for all SDKs.
MediaJams.dev: Bite-size use-case tutorials written by and for Cloudinary Developers
DevJams: Cloudinary developer podcasts on
YouTube.
Cloudinary Academy: Free self-paced courses, instructor-led virtual courses, and
on-site courses.
Code Explorers and Feature Demos: A one-stop shop
for all code explorers, Postman collections, and feature demos found in the docs.
Cloudinary Roadmap: Your chance to follow, vote, or suggest what Cloudinary should
develop next.
Cloudinary Facebook Community: Learn from and offer help to
other Cloudinary developers.
Cloudinary Account Registration: Free Cloudinary account registration.
Cloudinary Website: Learn about Cloudinary's products, partners, customers, pricing, and
more.