Lumli

Lumli - Fast Private browser-based image tools. No uploads. No accounts required. No Subscriptions.

FREE

Lumli is a collection of free browser-based image tools. AI-powered background and object removal, image upscaling, compression, format conversion, resizing, QR code generation, and HEIC or AVIF support with fast local processing and complete privacy. No uploads, no accounts, and unlimited usage. Built for creators, developers, marketers, and e-commerce workflows.
Compatibility

Lumli is compatible with the following platforms and devices:

  • Web-Based
Integrations

Lumli can be integrated with the following third-party platforms and tools:

N/A

* For the complete list of available integrations visit Lumli website.

Subscription Types

Lumli offers the following subscription types:

  • Free

Billing options include the following:

Membership packages:

There are membership packages at Lumli.

  • API is Not Available.
  • Community Hub is Not Available.

Lumli Review: An In-Depth Overview

Most online image and utility tools ask you to upload your files to remote servers before you can use them. I wanted a different approach, so I built Lumli.

Lumli is a browser-based toolkit where most processing happens directly on your device instead of in the cloud. There's no database storing your files, no mandatory account, and no subscription required. In most cases, your files and preferences stay on your own device.

What you can do with Lumli

  • Images: Compress, resize, upscale, retouch, remove backgrounds, and convert between modern image formats.
  • Design: Extract color palettes and create custom QR codes.
  • Documents: Edit, optimize, and manage PDFs.
  • Escape Matcher: Answer a few questions and get travel or digital nomad destination suggestions.

Lumli is built with modern web technologies such as WebGPU and WebAssembly (WASM), allowing many tools to run directly in the browser. Several tools continue to work offline after they've loaded, and the app can also be installed as a Progressive Web App (PWA).

It supports popular formats including HEIC, AVIF, WebP, PNG, JPEG, and SVG, so you can work with your files without installing desktop software.

I'm building Lumli as a solo developer, adding new tools whenever they solve a real problem for creators, developers, freelancers, and small businesses. The goal is simple: make everyday tasks faster while keeping your files as private as possible.

Noteworthy

Features & Highlights

  • 100% Browser-Based Processing All image processing happens directly in your browser. Files never leave your device, ensuring maximum privacy, faster results, and zero server dependency.
  • AI Background & Object Removal Quickly remove image backgrounds or erase unwanted objects using AI-powered tools while preserving natural edges and image quality.
  • AI Background & Object Removal Quickly remove image backgrounds or erase unwanted objects, text, people, and imperfections using AI-powered tools while preserving natural edges and image quality.
  • Modern Format Support Convert and process modern image formats including HEIC, AVIF, WebP, PNG, JPEG and SVG without installing software or creating an account.
  • Built For Creators & E-Commerce Optimize product photos, social media content, marketing assets, and website images with fast and simple browser-based workflows.
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