Smart Image Detection
Automatically finds images across the page, including lazy-loaded assets.
PhoenixMantis Image Downloader
Find, download, convert and edit images on any website — fast, private, and built with Rust + WebAssembly.
Add to Chrome →
Firefox unavailable
100% Free. No limits. No ads.
Free Forever
No limits, no hidden fees.
Works Everywhere
Supports all modern websites.
Privacy First
Everything runs locally.
Optimized for Performance
Built with Rust + WebAssembly.
01 / FEATURES
Powerful tools. A better workflow.
Batch Download
Select many images and download them in one pass.
Format Conversion
Convert to PNG, JPEG, WebP and more without leaving the browser.
Image Editing
Crop, resize and adjust before you save.
Presets
Reusable export presets for common sizes and formats.
Local Images
Work with files from your device — nothing uploaded.
Original Quality
Prefer original sources when available.
Clean & Modern UI
A focused interface that stays out of your way.
02 / SCREENSHOTS
See it in action.
Download and Edit Icon
Background removal
Clean cutouts ready to export.
Image editor
Crop and adjust before export.
Favicon maker
Create favicons from any image.
SVG maker
Convert and craft SVG assets.
03 / DEMO
Watch the demo.
04 / UNDER THE HOOD
Built with modern technologies.
Heavy image work runs in Rust compiled to WebAssembly, keeping the UI responsive and your data on-device.
Rust
WebAssembly
TypeScript
Manifest V3
Optimized Build
Cross-Browser
05 / TRACTION
Growing every day.
1k+
Total installs
90–100
Active users
4.8
Store rating (coming soon)
“Small tools can make a big difference — especially when they stay private by default.”
06 / FAQ
Frequently asked questions.
Is it really free?
Yes. PhoenixMantis Image is free to install and use with no usage caps, no ads, and no account required.
Does my data leave the browser?
Image processing runs locally via WebAssembly. We do not upload your images to our servers.
Which browsers are supported?
Chrome is fully supported. Firefox / Mozilla support and development stopped after v0.0.2 — new versions target Chrome (and other Chromium-based browsers via the Chrome build).
Can I convert formats?
Yes — convert between common formats and export with presets you define.