imgproxy v4
UnclaimedFast, secure, and self-hosted on-the-fly image processing for web applications.
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TL;DR - imgproxy v4
- Self-hosted image processing server for on-the-fly transformations.
- Reduces image loading times, simplifies pipelines, and lowers infrastructure costs.
- Offers both an open-source core and a Pro version with advanced features and security.
Pricing: Paid only
Best for: Enterprises & pros
Pros & Cons
Pros
- Self-hosted solution provides cost control and data privacy
- Significantly improves image loading performance and reduces storage needs
- Comprehensive security features protect against common attack vectors
- Highly configurable and easy to deploy with Docker or Linux packages
- Open-source core with a feature-rich Pro version available
Cons
- Requires self-hosting and infrastructure management, unlike SaaS alternatives
- Advanced features are locked behind the Pro version
- Pricing for Pro version is based on worker count, which might require careful planning
Key Features
On-the-fly image resizing and processing via URL parametersSupport for numerous image formats including JPEG, PNG, GIF, WebP, AVIF, JPEG XLAdvanced optimization features like color profile stripping, metadata stripping, and PNG quantizationSmart cropping based on edges, saturation, skin tone, object detection, and feature pointsSecurity features including URL signing, source image resolution/file size restrictions, and SVG sanitizationIntegration with monitoring tools like Prometheus, OpenTelemetry, Datadog, and AWS CloudWatch
Pricing Plans
Free TrialPro
$4949/mo
- Max workers: 16
- All the free features
- Pro features: advanced compression, dynamic watermarks, video previews, etc.
- Priority support
Pro Yearly
$499499/yr
- Max workers: 16
- All the free features
- Pro features: advanced compression, dynamic watermarks, video previews, etc.
- Priority support
Enterprise
Price on request
- Max workers: Unlimited
- All the free features
- Pro features: advanced compression, dynamic watermarks, video previews, etc.
- Priority support
What is imgproxy v4?
imgproxy is a self-hosted image processing server designed to resize and process images on the fly. It eliminates the need to pre-generate multiple image variants, allowing developers to specify processing options and desired output formats directly within the image URL. This approach simplifies image pipelines, reduces storage requirements, and improves image loading times.
The product is ideal for developers and companies looking for a performant, secure, and cost-effective solution for image manipulation. By running on your own infrastructure, imgproxy offers predictable pricing, enhanced security by keeping images within your control, and full customization. It's distributed as Docker images and Linux packages, making it easy to deploy on various hosting environments, and offers both an open-source core and a Pro version with advanced features like AI-powered smart cropping, advanced compression, and video/PDF/Photoshop thumbnail generation.
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imgproxy v4 FAQ
How does imgproxy handle image processing without pre-generating variants?
imgproxy processes images on the fly by interpreting parameters specified directly in the image URL. This means you don't need to create and store multiple versions of an image beforehand; imgproxy generates the requested variant when it's accessed, saving storage space and simplifying your image pipeline.
What kind of security measures does imgproxy implement to protect image processing?
imgproxy includes several built-in security features such as URL signing to prevent denial-of-service attacks, authorization via HTTP headers, source image resolution and file size restrictions to guard against 'image bombs,' and SVG sanitization to remove potentially malicious content from SVG files.
Can imgproxy generate thumbnails for non-image files like PDFs or videos?
Yes, the Pro version of imgproxy offers advanced features including preview generation for video files (turning any frame into an image), PDF documents (converting any page into an image), and Photoshop (PSD/PSB) documents, expanding its utility beyond standard image formats.
How does the 'smart crop' feature work, and what are its different capabilities?
imgproxy's smart crop feature intelligently identifies the most important parts of an image for cropping. The open-source version offers simple smart cropping based on edges, saturation, and skin tone. The Pro version enhances this with advanced smart cropping using feature points and simple face detection, and object-oriented cropping that uses AI algorithms to detect specific objects and crop around them.
What is the difference between the open-source and Pro versions regarding image optimization?
The open-source version provides basic optimizations like color profile and metadata stripping, and PNG quantization. The Pro version extends this with advanced compression settings for JPEG and WebP, GIF to MP4 conversion for dramatic size reduction, and SVG minification to clean up SVG files.
Source: imgproxy.net