Description
LeanImg provides a comprehensive set of online image tools designed to enhance and modify images directly within your browser. The platform offers ten distinct tools, including image compression, resizing, cropping, conversion, favicon generation, background removal, upscaling, and text extraction from images and PDFs. Each tool is optimized to run on your own hardware, ensuring that no files are uploaded to external servers, which enhances privacy and security.
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The image compressor utilizes MozJPEG, oxipng, and imagequant as WebAssembly, allowing for efficient compression without sacrificing quality. Users can resize images using various presets tailored for social media platforms or custom dimensions, with options to maintain aspect ratios. The image converter supports 24 conversion pairs across 11 formats, including popular ones like JPG, PNG, WebP, and AVIF.
LeanImg's background remover uses the IS-Net model to make backgrounds transparent, while the image upscaler employs Real-ESRGAN to enhance image details. The tools are designed to be user-friendly, with no sign-up required and no watermarks on outputs. This makes LeanImg an ideal choice for users seeking quick and private image processing solutions.
The platform is maintained by Low Battery Studios, an independent studio based in the Netherlands. LeanImg is free to use, supported by ads, and relies on the user's CPU or GPU for processing, which allows it to offer unlimited usage without the typical restrictions found in other free image tools.
- CategoryImage Generation & Editing
- Pricing ModelFree
- DeploymentBrowser
- PlatformsWeb
LeanImg's Core Features
Image compression using MozJPEG, oxipng, and imagequant
Image resizing with social media presets
Image cropping with aspect ratio options
Conversion across 11 formats
Favicon generation with multiple outputs
Background removal using IS-Net model
Image upscaling with Real-ESRGAN
Text extraction from images and PDFs
How to use LeanImg?
Open LeanImg in your browser
Select the desired tool from the menu
Upload or drag your image into the tool
Adjust settings as needed and process the image
LeanImg's Use Cases
- Social Media Optimization
- High-Quality Compression
- Background Removal
- Image Upscaling
- Format Conversion



