Best Free CDN Providers of 2026

Cloudflare is the foundation of your infrastructure, applications, teams, and software. Cloudflare protects and ensures the reliability and security of your external-facing resources like websites, APIs, applications, and other web services. It protects your internal resources, such as behind-the firewall applications, teams, devices, and devices. It is also your platform to develop globally scalable applications. Your website, APIs, applications, and other channels are key to doing business with customers and suppliers. It is essential that these resources are reliable, secure, and performant as the world shifts online. Cloudflare for Infrastructure provides a complete solution that enables this for everything connected to the Internet. Your internal teams can rely on behind-the-firewall apps and devices to support their work. Remote work is increasing rapidly and is putting a strain on many organizations' VPNs and other hardware solutions.

TinyPNG (by Tinify) is a free image optimization service built for developers and designers. It utilizes smart lossy compression to reduce the file sizes of JPEG, PNG, WebP, and AVIF files by up to 80% with no visible quality loss. That means faster load times, better SEO, and lower bandwidth. You can compress, convert, and resize images via a clean web interface or integrate it into your workflow with the API. The platform also provides an image CDN for fast global delivery of optimized assets. SDKs are available for Python, Node.js, PHP, Java, Ruby, and .NET. WordPress plugin included, plus plenty of community-driven integrations. No tuning, no noise, Tinify just works. Whether you're optimizing a handful of images or processing millions, it scales effortlessly. All plans include a generous free tier, and support is quick when you need it. George the panda 🐼 approves.

Host, secure, and stream videos to millions or a select few in minutes with Gumlet Video. Build custom video processing and delivery solutions with Gumlet Video API. Automatically optimize and deliver images at scale across websites and apps with Gumlet Image. Trusted by over 10,000 businesses and creators worldwide, Gumlet handles 1.5 billion media files daily and achieves a remarkable 54% optimization rate. Gumlet Video: Streamline Video Delivery 1. Simplify custom video streaming with minimal coding. 2. Achieve superior compression without compromising video quality. 3. Streamline video management through a unified platform. 4. Harness automation via APIs, SDKs, and webhooks. 5. Unearth valuable video analytics for enhanced ROI. 6. RTMP Live Streaming at scale in minutes. Gumlet Image Optimization: Effortless Image Enhancement 1. Automatically resize and compress images. 2. Seamlessly integrate for superior UX and SEO benefits. 3. World’s first auto-responsive resize 4. AI automation to control every aspect of your image Gumlet was established in 2019 in Singapore by Aditya Patadia and Divyesh Patel, both of whom previously contributed to the success of Turing Analytics, a pioneering AI startup.

A faster page load means a better user experience, better search rank, and more page views. ShortPixel's advanced compression technology reduces the image size without affecting quality. This makes your pages load faster.

Image CDN allows you to resize and optimize your images for fast delivery. Sirv automatically determines the best image format, resolution, and dimension for each user. Automatic format conversion so that your website displays the best next-gen image formats like WebP instead of PNG or JPEG. Fully automated and relied on by more than 30,000 businesses to achieve the best image optimization. Sirv's digital asset manager (DAM) service is available at https://my.sirv.com. It makes it easy to organize, search and tag images. It's easy to use and a pleasure. Get your free trial and get the fastest image CDN service.

Optimole can reduce the file size of your images by as much as 80% while maintaining their visual quality! It serves as a comprehensive image optimization tool tailored for WordPress and other platforms. The service works by processing images in real time, operating entirely in the cloud to avoid burdening your server. By automatically optimizing images, Optimole selects the appropriate size based on the visitor's browser and screen dimensions. It delivers images through a rapid image CDN and employs lazy loading techniques for efficient display. You can compare the original image on the left with its optimized counterpart on the right using the slider feature. By minimizing the space images occupy on your web server, Optimole enhances performance without compromising on quality. Since images can contribute to as much as 60% of a webpage's load time, optimizing them can significantly improve your site’s loading speed, potentially making it load twice as fast. This simple adjustment can lead to a better user experience and increased engagement on your website.

Uploadcare is file management platform and a CDN for user-generated content.

TwicPics delivers perfectly-sized media in real time to your websites and apps. This ensures that your users have the best possible experience. No matter what device or connection you use, your web pages load super fast. TwicPics is easy to set up and deploy. Its low-code responsive solution makes image processing simple. Your data transfers will be reduced by up to 94%, while images will load 3x faster. You don't have to compromise on web performance and visual quality. TwicPics makes your website beautiful and fast, every time. Perfectly sized images for every device, any connection, in real-time. Images can be resized, cropped, and compressed in milliseconds. Image size can be reduced by up to 75% without affecting quality. With a small footprint, intuitive API and an efficient front-end library. Images load faster when there is worldwide CDN connectivity. You don't need to manage multiple versions of the exact same image anymore. TwicPics allows you to select the largest and most detailed master.

Simple API, imgix transforms and optimizes images for websites and apps that use simple URL parameters. We don't charge for creating variations of Master Images. The service is open to all creative ideas. There are over 100 image operations that can be done in real time. You also have client libraries and CMS plugins to make it easy to integrate with your product. With a global CDN optimized for visual content, you can quickly deliver optimized images to any device. Search, sort, and organize all your cloud storage images. Simple URL parameters allow you to resize, crop, or enhance your images. Intelligent, automated compression that removes unnecessary bytes Customers can see images quickly thanks to imgix’s global CDN and caching. Imgix Image Management. Transform your cloud bucket to a sophisticated platform that allows for you to see the potential of your images.