Lumli

Fast Private browser-based image tools. No uploads. No accounts. No Subscription

by lumli.makan

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Jun 27, 2026 Design Tools

image compression image optimization image_conversion local_processing privacy

About

Lumli is a free browser-based image toolkit that helps you compress, resize, convert, upscale, clean up, and optimize images without uploading them to a server.

Everything runs locally on your device, giving you maximum privacy, fast processing, and complete control over your files.

Features

Image Compression with quality-focused optimization

Image Resizing with social media and web presets

Format Conversion between HEIC, JPEG, PNG, WebP, AVIF, and SVG

AI Background Removal

AI Object Removal (Retouch)

Image Upscaling (UltraScale)

QR Code Generation

Native Apple HEIC Support

Why Lumli?

No uploads, your files never leave your device

No accounts or subscriptions required

Fast browser-based processing

Supports modern formats including WebP, HEIC, and AVIF

Built for creators, developers, marketers, and e-commerce workflows

Completely free to use

Comments (3)

Kamryn Bartell 4 months ago

processes images without phoning home, what a concept

Zula Dickens 4 months ago

no server uploads is how image tools shoulda been all along

Elizabeth Dietrich 4 months ago

squoosh competitor? whats the local stack, wasm?

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