Ultra Zoom 作者： Lost Rabbit Digital

Ultra Zoom lets you hover over any image to instantly see the full-size version, no clicks needed. It works out of the box across image-heavy pages on the open web, including image search, news, social, shopping, and forum pages, and recognizes images served from the major image-hosting CDNs.

FREE FEATURES (no account needed)
• Hover-to-zoom on every supported page
• A built-in pack of site-specific helpers, plus a community-maintained URL rules pack that extends coverage automatically as new sites are added
• Reverse image search via the major search engines
• Gallery navigation: step through galleries with the arrow keys
• Fullscreen and theater mode for distraction-free viewing
• Image enhancement: sharpen and upscale the zoomed image for crisper detail
• Rotate, flip, and quick size presets while zoomed
• Scroll to zoom, drag to pan, double-click to reset
• Hover history: your last 50 zooms, one click away
• Keyboard shortcut help overlay: press ? to see every binding
• Audio file detection that skips overlays on direct audio links
• Adjustable overlay size and position
• Activation modes: instant hover, or hold a key to zoom
• Copy image to clipboard (Ctrl+C)
• Image dimensions badge
• Right-click context menu integration

PRO FEATURES (optional subscription)
• Extra site helpers for image-heavy pages that need special handling
• Video preview on hover with full playback controls: play, pause, scrub, and adjustable speed
• Advanced gallery with filmstrip view, auto-advance slideshow, and batch download
• Pan-and-zoom and lens modes for inspecting fine detail
• Side-by-side image comparison
• AI image enhancement with up to 4x upscaling, where your hardware supports it
• Extended hover history: 1,000 items with search and export
• EXIF and metadata viewer
• Color palette extraction with export
• Caption overlay with titles and descriptions
• One-key image download with format options
• Source inspector for the resolved image and where it came from
• Usage statistics dashboard
• Custom site rules, per-site profiles, and an extended URL-transformation pack
• Settings sync across devices
• Favorites and bookmarks

PRIVACY FIRST
• No tracking, no analytics, no telemetry
• All settings and history stay on your device
• Two outbound requests, both anonymous: the Pro license check (Pro users, once per 24 hours) and the community URL-rules pack (every 7 days). Neither sends browsing data, identifiers, or page content.
• Source available under the Elastic License 2.0: inspect every line of code at github.com/Lost-Rabbit-Digital/UltraZoom

PRICING
Ultra Zoom's hover-to-zoom and full free tier work forever with no payment. Pro features are an optional upgrade: $3.99/month (7-day free trial), $29.99/year, or $59.99 one-time. You can use the extension without ever paying.

SUPPORT
Questions, bugs, or feature requests: support@ultrazoom.app