Open Source Windows Photo Management Software

SageThumbs is a powerful shell extension allowing to preview enormous amount of image formats directly in Windows Explorer by using Pierre-e Gougelet's GFL library (XnView's author). Please read carefully the following information: As SageThumbs is a Windows Explorer context menu extension, there is no an executable file that you should launch to bring it up. To use it, just open any folder with image files in Windows Explorer, and then right-click a file you want to preview. You'll see the thumbnail immediately in the context menu. System Requirements: * Windows XP/2003/Vista/2008/7/2012/8/8.1 32/64-bit * About 5 Mb of disk space + additional space for cache

PicView is a fast, free and fully customizable picture viewer for macOS and Windows 10/11. It supports virtually all image file types, including (animated) WEBP, (animated) GIF, SVG, AVIF, HEIC, PSD and many others. Additional features includes viewing EXIF metadata, image compression, batch resizing, viewing images within archives and comic books, image effects, image galleries, and more. Enjoy a clean, free, and fast experience with no annoying pop-ups, and zero tracking. It works out of the box — or you can customize it to your needs. Available in portable and installable versions.

A free open source Java application created to help you apply watermarks to your pictures in order to protect them from unauthorized distribution. Different font, color, size and transparency texts or images can be added as a watermark. Batch processing is also provided.

ImageGlass is a lightweight, versatile image viewing application that is designed to take the place of Photo Viewer in Windows 8, 7 and Vista, especially those installations that may have trouble displaying PNG and GIF files in Photo Viewer.

This Project has a new name now: https://lenna.app Program to batch compress, resize and rename Images. Additional you can reduce filesize by reducing quality. Find source code on https://github.com/FalseCAM/EasyImageSizer3. OpenSuse packages here: https://build.opensuse.org/package/show?package=easyimagesizer3&project=home%3AFalseCAM and Ubuntu packages here: https://launchpad.net/~dhor/+archive/myway/+packages

a simple GUI program to combine your photos (or any pictures) as image files so that you can easily fit 2, 4, or more on a single print

The "Fast Image Resizer for Java Tool" has following features: resize all JPEG/JPG images of a directory, generate web galleries, store resized images in a ZIP file, add text or image watermark. The Tool is available in German and English.

This's an image processing's software(RGB,HSL).The feature are: every kind of filters, optimal edge detection, automatic threashold,mathematical morphology, LPE,arithmetic,Hough... We can do every treatment with the mouse or we can define some scripts.

A small stand-alone no-install Java Swing utility to batch resample/resize or convert digital images. Supported input formats are BMP, GIF, JPEG, JPG, PNG, WBMP and supported output formats are BMP, GIF, JPEG, PNG, WBMP.

A free program for creating, manipulating, and organizing photographs. The user interface requires Microsoft Windows with .NET.

PhotoScale is a picture resizing and format changing tool. It works with whole directories.

Photobrix (Photobricks) is a Qt 4 based project that implements the "bricked" images creating and viewing tool. It replaces every region of the source image with some image from a collection, that most closely resembles the original image.

Scripting Gallery is a lightweight and easy to use script (written in VBScript) for Photoshop, automating task of preparing images for publication them in (web-)gallery.

An independent and flexible image processor (resize,...) and caching solution. It supports multiple profiles to support different processing values and paths. It can be used by many other projects (CMS, blogs, ...) very easily as well.

phpexiv2 is a wrapper for direct access from PHP to the Exiv2(exiv2.org) library. It allows to retrieve and change EXIF, IPTC and XMP digital photo information. As phpexiv2 is written in C++ and does not use system calls, it is faster than other methods.