Light Image Resizer gives you the power to resize pictures or convert them into different formats easily and accurately.

DocuFreezer is a free application that converts your documents and images to PDF, TXT, JPG, TIFF, or PNG formats, "freezing" the look of the input documents and protecting them from any amendments.

XnView MP Portable is a multiplatform tool for viewing, converting, organizing, and editing images and videos. Installer, Linux and Mac versions are also available.

XnView MP is a cross-platform image viewer used to view, convert, organize, and edit graphical & video files.

Converseen is a free cross-platform batch image processor for Windows, Linux, and Mac that allows you to convert, resize, rotate, and flip multiple images with a mouse click. Available for 64-bit.

Converseen is a powerful and free, cross-platform batch image processing tool that allows users to efficiently manage and manipulate multiple images simultaneously with just a single click. 32-bit is also available.

VOVSOFT OCR Reader is designed for digitizing image files and scanned documents, all through a lightweight, user-friendly tool.

TweakNow ImageConverter batch-converts image files between various formats, including HEIC/HEIF, AVIF, WEBP, GIF, JPEG, JPEG XL, PNG, and can compile them into a PDF.

Adobe DNG Converter (Digital Negative) allows camera-specific raw files to be converted to a universal DNG raw file.

Photo Reducer is a freeware, easy-to-use app designed to reduce the size of your photos as simply as possible.

VOVSOFT WEBP Converter easily converts images from JPEG, PNG, TIFF, GIF, and BMP formats to WebP or converts WebP files to JPEG, PNG, TIFF, GIF, and BMP formats.

VOVSOFT SVG Converter helps to convert SVG files into more universal file formats.

NConvert is batch conversion software for graphics files. From the author of the popular XnView.

FastStone Photo Resizer is a free image converter/resizer intended to enable users to convert and rename images in batch mode.

XnConvert Portable is a tool created by the author of XnView and XnView MP, designed to make image conversion simple. Available as an installer and for Mac and Linux.

FastStone Image Viewer is a free, robust image browser, viewer, converter, and editor that supports all major graphic formats.

Spin3D is a versatile tool designed to facilitate the conversion of various 3D file formats. It supports a wide range of formats, including STL, 3DS, 3DP, 3MF, OBJ, PLY, FBX, and more, making it an efficient solution for users needing to work across different 3D file types.

Gilisoft Image Converter is a handy tool that simplifies converting, resizing, watermarking, and renaming batches of images.

XnConvert was developed to be a simple yet powerful tool that allows you to convert images easily. From the author of the popular XnView and XnView MP. Portable version is also available.

PhotoResizerOK permits fast and efficient photo size reduction.

Mass Image Compressor efficiently compresses and resizes multiple images simultaneously.

VOVSOFT Batch Image Upscaler gives you a straightforward AI-powered tool that will enhance and upscale images in bulk.

Spills (formerly PhotoSpills) lets you turn your digital photo collection into creative collages, posters, and photo layouts with almost zero effort.

VOVSOFT Batch Image Converter allows speedy batch conversions between graphic formats.

Caesium can reduce the size of pictures by up to 90%, preserving the original visual quality.