Directory
Explore Image Utilities resources in Software & Online Tools.
Compress JPEG is an online tool for reducing JPEG file sizes for web, social media and email while maintaining quality. It uses the MozJPEG encoder and accepts up to 20 JPEGs per batch, with an optional quality slider for individual files. The page also provides a guide to JPEG compression, including quality level recommendations and processing steps.
CompressOrDie is a browser-based image compression tool that provides free compressors for JPEG, PNG, GIF, WebP, SVG and JPEG XL. Every format has its own dedicated tool, and all processing runs locally so images are not uploaded. The site is being rebuilt by a new operator, with tools restored step by step.
Convertmyimage is an online service for converting JPG and other image formats to PDF. It accepts formats including JPG, JPEG, PNG, GIF, BMP, TIF, TIFF and WMF, and offers settings for margins, page orientation, image size and rotation. Batch conversion, resizing and PDF to JPG conversion are also listed.
XBackBone is a self-hosted, lightweight file and media sharing platform. It supports uploads of images, video, audio, PDFs, code and arbitrary files, shared through short links, with public or private visibility, optional passwords and automatic expiry. A versioned REST API handles programmatic uploads and deletion, and one-click setup is offered for capture tools such as ShareX.
G'MIC is a full-featured open-source framework for digital image processing, distributed under free software licenses. It processes generic image datasets, from 1D signals to 3D+t volumetric sequences, and offers several interfaces: a command-line tool, the G'MIC-Qt plug-in for image editors, a C++ library, an online web service and the ZArt video tool.
Greenshot is a free, open-source, light-weight screenshot tool for Windows. It can capture a selected region, a window, the fullscreen, or complete scrolling web pages from Internet Explorer. Screenshots can be annotated, highlighted or obfuscated, then saved to file, printed, copied to the clipboard, attached to e-mail, sent to Office programs or uploaded to photo sites.
Pro Image Tool is a set of free, client-side web utilities for image resizing, format conversion and PDF management. Files are processed inside the browser using HTML5 Canvas and JavaScript, so they are not uploaded to a server. The site includes AI tools, image resizers, format converters and PDF utilities.
Resize App Icon is a web-based service for resizing application icons to required resolutions for iOS, Android, and Watch platforms. It also offers app icon management, and produces optimal results when the source image is 512x512 or 1024x1024 pixels.
RIOT is a free image optimizer for Windows, macOS and Linux. It offers automatic image optimization, multi-core batch processing and a live original-versus-optimized preview. The project supports JPEG, PNG, WebP and GIF, and its first public release was in 2008.
Simple Image Resizer is an online tool for resizing JPG, PNG, WEBP and HEIC images for social media, email or websites without installations. A premium plan offers ad-free use and batch processing of up to 25 images at once, billed monthly at $2.99 or annually at $19.99.
Caesium is a free, open source online compression tool for photos and images. It supports JPG, PNG and WebP formats, with batch processing and preview. Files are limited to 10 at a time and 20 MB per file. The tool offers quality settings and optional lossless compression that preserves image quality, with an option to keep metadata.
FastStone Image Viewer is an image browser, converter and editor that supports major graphic formats including JPEG, PNG, GIF, TIFF and camera raw files. It is free for personal use and includes viewing, management, resizing, cropping and color adjustments.
HiCompress is an online image tools site offering over 20 free tools. It supports converting, compressing, editing and resizing images with simple clicks. Tools include JPG, PNG, WEBP, BMP and GIF compressors, crop tools, converters among formats and DPI converters, along with PDF tools such as compress, merge and split.
ResizeNow.com is a free online picture resizing service that supports the leading picture formats. The site describes it as easy to use and mentions JPEG as a commonly used lossy compression method for digital images.
Caesium is free software for compressing digital pictures, presented as capable of reducing their size up to 90% without visible quality loss. It offers an interface with real-time preview and batch processing, plus command line tools and an online compressor. It is aimed at photographers, bloggers, webmasters, businesses and casual users.
FRAMED is a screenshot community website that hosts game guides, general and photography guides, Reshade guides, a cheat table archive, a photomode wishlist, user-submitted screenshot galleries, a Hall of FRAMED, and wallpaper collections.
FuseBase Capture is a free browser extension for Chrome, Firefox, and Edge that enables users to take screenshots, record screencasts of desktops or browser tabs, and create webcam videos. It is part of Nimbus Web Inc's product suite for team collaboration.
pinga is an easy to use GUI image optimizer for PNG, JPEG and APNG that transforms image data for the Web. Its license permits exclusive private use at the user's own risk. Repackaging, redistributing, downloading, reselling or reusing pinga through any other service is not permitted, even for non-commercial or non-profit purposes, and this applies to all versions.
Honeyview is a fast, free image viewer for Windows supporting WebP, PSD and GIF. It includes EXIF display for JPEG, batch format conversion with resizing, animation display for GIF and WebP, and direct viewing of images in archive files without extraction. Bandisoft states there will be no more updates for Honeyview and directs users to BandiView.
Image Eye is a freeware image viewer for Windows focused on viewing and browsing images quickly. It has a minimal interface, reads common image formats, and includes an index feature with fast thumbnail creation, plus rotation, mirroring, zoom, pan and color adjustments that can be saved non-destructively. It includes a primitive slide show scripting language.
qView is a free and open-source image viewer for Windows, macOS and Linux designed for minimalism and practicality. It supports common image formats including bmp, gif, jpg, png, tiff and webp, and offers animated GIF controls, file history, rotation and mirroring, and multithreaded preloading. It is based on Qt5 and released under the GPLv3 license.
XnView MP helps edit, convert, generate, search, or organize images and visual assets.
Caesium Image Compressor is an image compression tool that helps users store, send and share digital pictures. It supports JPG, PNG, WebP and TIFF formats, and can reduce image file size and optional resolution while preserving overall image quality. The project is hosted on the GitHub platform.
digiKam is an advanced open-source digital photo management application compatible with Linux, Windows and macOS. It provides a comprehensive set of tools for importing, managing, editing and sharing photos and raw image files.
