100% Client-side
Zarle Converters
Image and video tools that run entirely in your browser. Your files never touch a server.
Image
HEIC Converter
Convert iPhone HEIC / HEIF photos to PNG instantly.
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Image
Image Compressor
Shrink PNG / JPG / WebP without visible quality loss.
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Video
Video Converter
MOV ↔ MP4 ↔ WebM ↔ MKV ↔ AVI ↔ GIF, in your browser.
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Video
Video Compressor
Best-in-class H.264 compression with CRF + preset control.
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Video
Video to Images
Pull sharp, non-duplicate frames from any video. Multi-video, batch ZIP.
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100% Private
Files never leave your device. No uploads, ever.
Fast
WASM-powered processing right inside the browser.
No Account
No sign-up, no tracking, no limits.