XnConvert: Image Converter

Drag your photos in. Pick your formats and edits. Get hundreds of finished images back — in seconds. XnConvert is the free batch image converter for macOS.

It opens and converts 500+ formats — including ones most apps can't even read — then resizes, edits, and renames every file in one pass. No ads. No account. No data collected.

WHY XNCONVERT

- 500+ formats in, 80+ out. Open RAW, HEIC, WebP, JPEG-XL, OpenEXR, TIFF and convert to whatever you need.

- Build your pipeline once: convert, resize, watermark, and rename — then apply it to a whole folder.

- Completely free. No subscription, no in-app purchases, no upsell.

- Private by design: everything runs on your Mac. Nothing is uploaded, nothing is tracked.

- Trusted for 20+ years, and available on macOS, Windows, and Linux.

WHAT YOU CAN DO

Convert — Turn HEIC into JPG, RAW into TIFF, PNG into WebP, or batch-export to 80+ output formats with full quality control.

Resize & crop — Resize by pixels, percentage, or fit; crop, rotate, flip, and add canvas — applied to every image at once.

Enhance — Brightness, contrast, levels, shadows/highlights, color balance, sharpen, blur, and creative filters (Old photo, Emboss, Gaussian blur, and more).

Brand & label — Add text or image watermarks, captions, and borders in batch.

Organize — Batch rename with patterns, read and write IPTC/XMP metadata, strip or preserve EXIF, and handle multipage TIFF.

FORMATS

Photos & web: JPEG, PNG, GIF, WebP, AVIF, HEIC/HEIF, JPEG-XL, JPEG 2000, BMP, TIFF (incl. multipage).

Camera RAW: Canon, Nikon, Sony, Fujifilm, Olympus, Panasonic, DNG and more.

Pro & niche: OpenEXR, PSD, TGA, PPM, and many formats other tools simply won't open.

WHO IT'S FOR

iPhone on Mac — Convert your HEIC photos to JPG or PNG in bulk, locally, without uploading a single image to the cloud.

Web & e-commerce — Batch-convert to WebP/AVIF, compress, resize, and rename product images for faster pages.

Photographers & archivists — Process RAW, keep your IPTC/XMP metadata intact, watermark proofs, and convert multipage TIFF archives.

100% PRIVATE

No ads, no account, no tracking. The Apple privacy label says it all: no data collected. Your images never leave your Mac.

Download XnConvert and convert your first batch in under a minute.