Apps similar to SizeRox include Image Toolbox, which is free and open source. Other options are Caesium Image Compressor, Converseen, Easy Watermark and Light Image Resizer. You're spoiled for choice with Image Converters like SizeRox: we list more than 25 alternatives for Windows, Mac, the web, Android and Linux.
PixTrim is a simple online tool to resize, crop, compress, convert, flip, and rotate images in popular formats like JPG, PNG, WebP, AVIF, and HEIC — all for free and right in your browser.
Ralpha Image Resizer is a lightweight and portable program that can perform image operations in batch mode, such as resizing and applying filters.
Fotosizer is a freeware batch image resizer tool. It resizes your photos in just 3 easy steps - 1. Photo selection, 2. select resize settings, then 3. Start the resize!
Send Reduced lets you send reduced resolution photos by email with the minimum number of taps. When sharing a photo, just choose "Send Reduced". The first time, you'll have to choose the email (or other) app you want to use with it, but if you set the checkmark to...
Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
United Kingdom
NConvert is a powerful command line multi-platform batch image processor with more than 80 commands. Compatible with 500 image formats.
France
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Split multiple pictures into specified number of slices by rows and columns or into tiles of desired size. Use over 130 Actions like resize, crop, contrast, etc. Convert to/from and save results in any of 30+ formats. Add watermarks and more!.
United States
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.
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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.
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bulkWaterMark is a batch photo watermarking software for Microsoft Windows. It features multi-layer watermarks for protecting your pictures with images and texts.
