Apps similar to Oxipng include Caesium Image Compressor, which is free and open source. Other options are Dinky, XnConvert, GetCompress and ImageOptim. Image Optimizers like Oxipng are a crowded field, with more than 100 alternatives for Windows, Mac, the web, Linux and Android.
Squash is a simple, powerful app for compressing and converting images for the web and more. Simply drop an image into Squash and it reduces the filesize while maintaining its quality.
United Kingdom
Smaller Images, Faster Sites, Happier Visitors. Comprehensive image optimization that doesn't require a degree in rocket science.
Modernize your WordPress media library with high-performance WebP/AVIF conversion, AI-powered auto-tagging, and zero-load cloud optimization.
Canada
A free web app providing 200+ online tools for developers, including JSON formatters, PDF mergers, code converters, data generators, and more—no signup required.
IMAGEmini, a powerful photo resizer and optimizer, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality and png, jpg, gif formats.
China
Mass Image Compressor is easy to use - a point and shoot batch image compressor and converter tool for Web site optimization, photographers, HTML game creator and casual Windows users.
A professional photo size reducer for Mac which will reduce PNG, JPEG and GIF images size with LOSSLESS quality in a batch.
China
Reshade offers the highest quality photo enlargement available for your computer. Resize images without the usual blur, jagged edges, halos, loss of sharpness or detail associated with image enlargement.
Compress images, videos, documents, and 50+ file types fast, securely, and without losing quality. Enjoy free cloud storage for all your compressed files, seamless batch processing, and a simple, intuitive interface. Perfect for creators, teams, and anyone who wants to save space and time.
Effortlessly compress your images without loss of quality. Aerate offers an industry leading default mode, as well as new fast and extreme presets. Switch between modes quickly using the new compression slider.
Photo Maximizer can enlarge your photo to 1000% while reconstructing the sharpness to maintain high resolution.
China
The Tidy File is an automation-first image and file processing platform that helps you compress, convert, and batch-process files with consistent results and clear usage limits.
India
