XnConvert is described as 'Easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux' and is a popular Image Optimizer in the photos & graphics category. There are more than 100 alternatives to XnConvert for a variety of platforms, including Windows, Mac, Web-based, Linux and SaaS apps. The best XnConvert alternative is ImageMagick, which is both free and Open Source. Other great apps like XnConvert are GetCompress, TinyFast, Converseen and RIOT - Radical Image Optimization Tool.
PixDrop is a portable batch image converter for Windows. Convert between 18+ formats including RAW (CR2, CR3, NEF, ARW, DNG, RW2, ORF, RAF), AVIF, HEIC, JXL, and PDF. Features include EXIF metadata editing, GPS stripping, Watch Folder for automatic conversion, ICC color profile...
PortalPack helps web publishers and content teams batch-convert images into ready-to-use web variants (Hero / Inline / Thumb). Drag folders, convert hundreds of images at once, preserve directory structure, and export WebP/AVIF with quality controls. Works locally (no uploads).
Free batch image compressor for PNG, JPG, WebP & AVIF. Generous 10MB file limit (2x competitors), no signup, no daily caps. Private, secure & fast.
PhotoBatch edits hundreds of photos in a single pass on Mac — resize, convert format (JPG/PNG/WebP/TIFF), compress, watermark, and strip or edit metadata — all locally, with originals untouched. PhotoBatch is included in every getapps.cafe subscription.
A free, open-source online file converter and compressor for images, documents, audio and video — privacy-first, no account required, and fully self-hostable.
Free browser-based tools for PDF, image & data processing. 100% client-side - your files never leave your device. No limits, no watermarks.
FoneDog Photo Compressor is a versatile online tool designed to streamline the process of compressing image files without compromising quality.
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