Phatch is described as 'User friendly, cross-platform Photo Batch Processor and Exif Renamer with a nice graphical user interface. Phatch handles all popular image formats and can duplicate (sub)folder hierarchies' and is an app in the file management category. There are more than 50 alternatives to Phatch for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Phatch alternative is XnView MP. It's not free, so if you're looking for a free alternative, you could try XnView MP or Image Toolbox. Other great apps like Phatch are XnView Classic, Caesium Image Compressor, XnConvert and ImageOptim.
With BIMP you can apply a set of manipulations to an entire group of images! It provides an easy to use interface and a lot of batch functions.
Italy
EU
SharpShot is a multi-platform picture editing software. It is meant for people who think Adobe Photoshop or GIMP are too cumbersome for everyday picture editing, while other simpler software like...
Bulk Resize Photos resizes batches of your photos in your browser so that they are a more suitable size for transmission over the internet.
adionSoft Fast Image Resizer is a small tool to quickly resize a batch of pictures.
GermanyEU
Compress or convert images on the web with offline support. Images are not uploaded on server and processed on client with webassembly. Support for formats like JPEG, PNG, WebP, AVIF and JXL.
Edit one or several images in a few clics. Massive downscale, resize or crop a collection of images quickly.
FranceEU
An image converter batch-processing multiple files. JPEG lossless transformations are implemented.
bulkWaterMark is a batch photo watermarking software for Microsoft Windows. It features multi-layer watermarks for protecting your pictures with images and texts.
Convert hundreds of images for your convenience and easy sharing. Supports TIFF, JPEG, RAW, PNG, BMP, EPS, PDF, PSD, TGA, and many other image formats.
China
A powerful photo resizer and optimizer for Mac, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality.
China
HRConvert2 is an open-source web-app that converts files without tracking users across the net or infringing on your intellectual property.
Image Conversion Tool allows you easily converts jpg, png, bmp, gif, tiff, heic and other images to pdf, eps, ico, odd, ps, psd and other formats and other formats.
