AVS Image Converter
Compress, resize and convert images to JPEG and other key formats, and share your stories with a free image converter. Convert from and to popular formats. Convert images to all key formats JPEG, JPG, PNG, BMP, TIFF, TGA, GIF, animated GIF/PNG, APNG, and ITHMB (iPhone/iPod Thumbnail Files). Open and convert new formats HEIF (HEIC) and WebP to JPG/JPEG. Convert RAW images (CR2, CRW, RAF, DNG, MEF, NEF, ARW, etc.) created by digital cameras fast and easily. Convert your images to PDF format, and merge multiple JPEG files to PDF. Easily resize images using presets. Automatically tailor your photos to popular printing formats. Create avatars and thumbnails. Prepare your images for future slideshows to be uploaded to popular websites. Adjust contrast and brightness automatically. Apply a retro look with the aging effect. Make your pictures look like analog photography. Use the black-and-white effect and more.
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4K Image Compressor
4K Image Compressor is a free cross-platform app that lets you optimize PNG, JPEG, HEIC, and WEBP images quickly and without quality loss.
With 4K Image Compressor, you can:
Reduce the size of an image by a desired number of percent or to a particular size in megabytes, kilobytes, or even bytes
PNG, JPEG, HEIC, and WEBP are supported for optimization and conversion, and more are coming soon
Batch compression is available to save your time
You can upload images in lossless and lossy formats.
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imgproxy
imgproxy – the fastest, most flexible image processing server!
imgproxy is a high-performance, secure, and open-source image processing server that gives you full control over your media pipeline. Whether you’re looking for a faster alternative to existing open-source tools, moving away from an expensive SaaS solution, or replacing a costly in-house system, imgproxy is built to handle all your image processing needs.
Unlike SaaS solutions, imgproxy runs on your infrastructure, eliminating vendor lock-in and reducing cloud costs. Compared to other open-source alternatives, it is significantly faster, more secure, and easier to scale. And unlike custom-built in-house solutions, imgproxy requires no ongoing development or maintenance, saving engineering resources while delivering enterprise-grade performance.
For businesses that need even more power, imgproxy Pro offers additional features, enhanced image quality, and advanced security options.
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FastStone Photo Resizer
FastStone Photo Resizer is an image converter and renaming tool that intends to enable users to convert, rename, resize, crop, rotate, change color depth, and add text and watermarks to images in a quick and easy batch mode. Drag and Drop mouse operation is well supported. Convert and Rename images in batch mode. Support common image formats including loading of JPEG, JPEG2000, PNG, GIF, BMP, TIFF, PCX, TGA, WMF, EMF, ICO, CUR, PPM, HEIC, WEBP, and saving to JPEG, JPEG2000, PNG, GIF, BMP, TIFF. Resize, crop, change color depth, apply color effects, and add text, watermark, and border effects. Rename images with sequential numbers. Search and replace texts in the file names. Preview conversion and renaming. Support folder/non-folder structure. Load and save options. Support multithreading. i.e. process multiple images simultaneously for better performance. Improved color accuracy when loading CMYK jpeg images.
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