Alternatives to ReaConverter for all platforms with Free License

XnConvert

XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux. It supports more than 400 file formats (jpeg, tiff...

Free Mac Windows Linux
Batch processing Watermark images Add a feature

46 Like
Caesium Image Compressor

Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and...
- Cant convert to TIF CCITT group 4 Guest • Sep 2017
Free Open Source Mac Windows Linux Web Android
Batch rename files Batch processing Drag n drop Multiple languages ... Portable Add a feature

33 Like
Phatch

Phatch = Photo & Batch! Phatch is a simple to use cross-platform GUI Photo Batch Processor which handles all popular image formats and can duplicate (sub)folder...

Free Open Source Mac Linux
Batch rename files Batch processing Drag n drop Watermark images Add a feature

27 Like
Converseen

Converseen is a free cross-platform batch image processor for Windows and Linux that allows you to convert, resize, rotate and flip an infinite number of images with a...
- Warning Installation without activation key works showing different dangerous 3rd party softwares (bloatware, spyware, etc.). Avast Antivirus detected at least 3 different kind of viruses (or potentially viruses/dangerous software).
Free Open Source Windows Linux
Batch conversion Support for Batch Mode File Renaming Add a feature

10 Like
Ralpha Image Resizer

Ralpha Image Resizer is a lightweight and portable program that can perform image operations in batch mode, such as resizing and applying filters.

Free Windows
Batch conversion Batch processing Drag n drop Watermark images Add a feature

4 Like
ImBatch

ImBatch is a batch image processor with a nice graphical user interface. It will allow you to edit multiple image files at the click of a button by using scripts. The...

Free Personal Windows
Batch processing Batch conversion Batch Editing Scriptable Add a feature

10 Like
Online Image Converter

Online Image Converter converts your BMP, JPG, PNG, GIF or ICO files quickly and easily. It is completely free. Note that your image must not exceed 700Kb in size. If...

Free Web
No features added Add a feature

7 Like
Free Image Convert and Resize

Free Image Convert and Resize is a compact yet powerful program for batch mode image processing. The program easily converts separate images as well as file folders...

Free Windows
Batch conversion Convert images to PDF Add a feature

7 Like
Pixillion

Pixillion is a photo and image conversion software to convert image files between gif, jpg, bmp, tif, png, pdf and much more. Before converting your file Pixillion...

Free Personal Mac Windows
Convert PDF to image Image Preview Batch conversion Export to PNG ... Watermark images Raw converter Raw Photo processing Add a feature

3 Like
BIMP

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.

Free Open Source Mac Windows Linux GIMP
Batch conversion Batch Editing Batch rename files Batch image manipulation ... Support for Batch Mode Batch processing Color correction Add a feature

1 Like
HRConvert2

A self-hosted drag-and-drop file conversion server that supports 59x file formats.

Free Open Source Linux Web Self-Hosted
Image resizing Add a feature

1 Like
Fast Image Resizer

adionSoft Fast Image Resizer is a small tool to quickly resize a batch of pictures. Features -Multicore processor compatible -Resize images to any size quickly...

Free Mac Windows
Batch conversion Add a feature

2 Like
Photo Resizer HD

Photo Resizer HD is simple and easy to use application for resizing single and multiple images. With this app you can resize/shrink your photos before sending them by...

Free Android
No features added Add a feature

1 Like
Bulk Resize Photos

Bulk Resize Photos resizes batches of your photos in your browser so that they are a more suitable size for transmission over the internet.

Free Web
Batch processing Image resizing Add a feature

1 Like
punchi.me

Edit one or several images in a few clics. Massive downscale, resize or crop a collection of images quickly.

Free Open Source Web
Batch conversion Drag n drop Add a feature

2 Like