AI Background Eraser — Oxel
Image Upscaler · Offline
Only for Mac
Free
Mac
Free background removal and 8× upscaling — transparent PNGs included. Drop a folder, process at once. Fast, no limits, no watermarks. Your images never leave your Mac.
Oxel is a free Mac app that removes backgrounds and upscales images up to 8× — entirely on your device.
Upscale transparent images without losing transparency — most tools can't. Completely free. Private, offline, no watermarks.
REMOVE BACKGROUNDS INSTANTLY
Drop any image and get a clean cutout with a transparent background — in seconds. Perfect for product photos, profile pictures, social media posts, and design assets. Export as PNG with full transparency. Powered by RMBG 1.4, running through Core ML on your Mac's Neural Engine.
UPSCALE UP TO 8× — INCLUDING TRANSPARENT IMAGES
Turn low-resolution images into sharp, high-resolution files. Upscale screenshots, web images, old photos, and thumbnails to print-ready quality. Most upscalers destroy transparency — Oxel preserves the alpha channel, so you can remove a background and then upscale the cutout without losing a thing. Try that with any other free tool. Powered by the Apple Vision framework, running natively through Core ML.
BATCH PROCESSING
Drop a folder of images and process them all at once. Remove backgrounds or upscale in bulk — no need to handle files one by one.
PRIVACY FIRST — YOUR IMAGES NEVER LEAVE YOUR MAC
No internet connection needed. No images uploaded to any server. Both AI models run 100% on your device. Your photos, your projects, your client work — all stay private. Always.
CORE ML + NEURAL ENGINE
Oxel runs both AI models — RMBG 1.4 and Apple Vision — through Core ML, taking full advantage of the Neural Engine built into Apple Silicon. That means background removal in seconds, upscaling that doesn't spin up your fans, and efficient processing that preserves your battery. Most AI image tools either send your images to the cloud or run slow, unoptimized models. Oxel does neither.
BUILT FOR MAC
Native macOS app. Smooth drag-and-drop. Clean interface. Designed to work the way Mac apps should — fast, focused, and out of your way. No browser tabs, no sign-ups, no waiting.
SUPPORTED FORMATS
Input: PNG, JPG, JPEG, HEIC, TIFF, BMP, WebP
Output: PNG (with transparency), JPG
COMPLETELY FREE
No hidden costs. No freemium limits. No watermarks on your exports. No account required. Just open Oxel and start working.
Our privacy policy: https://pexper.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added: Pinch-to-zoom (up to 500%) with cursor-anchored scaling, drag-to-pan, and Cmd+/Cmd-/Cmd+0 keyboard zoom
- Added: Two-pass alpha upscaling — no color bleeding or artifacts on transparent images
- Improved: Large image support — efficient import, thumbnails, and preview for images up to 32K+
- Improved: Import UX — placeholder thumbnails with spinners appear immediately on drop
The developer, Anton Lysevych, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Anton Lysevych
- Size
- 1.9 MB
- Category
- Photo & Video
- Compatibility
Requires macOS 26.2 or later.
- Mac
Requires macOS 26.2 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Pexper.com