Lens (Magnifier)

Lens (Magnifier)

Lens is a free, open-source image viewer and editor for Windows, macOS and Linux. It provides features like zooming, rotating, cropping, adding filters and annotations to images.
magnifier zoom annotate crop rotate

Lens: Free Image Viewer and Editor

Free, open-source image viewer and editor for Windows, macOS, and Linux with features like zooming, rotating, cropping, filters, and annotations.

What is Lens (Magnifier)?

Lens (Magnifier) is a free and open-source image viewer and editor application for Windows, macOS and Linux operating systems. Developed by KDE, Lens aims to provide an easy-to-use yet powerful photo management and editing experience.

Key features of Lens include:

  • Intuitive interface for viewing, culling and organizing large image collections
  • Tabs for working with multiple images/folders simultaneously
  • Fast previews when browsing folders
  • Zooming, rotating, cropping and resizing of images
  • Non-destructive editing tools like exposure, color temperature, highlights/shadows, contrast, etc.
  • Filters like black & white, sepia, colorize, invert, etc.
  • Watermarking images
  • Annotating images with shapes, text and arrows
  • Exporting edited photos
  • Integration with online storage services like Google Drive for uploading images

As an open-source app, Lens is customizable and extends support for more image formats through plugins. It can be a good free alternative to paid photo editors for basic to intermediate level image editing work.

Lens (Magnifier) Features

Features

  1. Magnifying glass tool
  2. Color filters
  3. Screen capture
  4. Image annotation
  5. Image editing
  6. Batch processing
  7. EXIF data viewer

Pricing

  • Open Source

Pros

Free and open source

Lightweight

Customizable

Cross-platform

Supports many image formats

Good magnification quality

Cons

Limited features compared to paid options

No OCR functionality

No automatic image enhancement


The Best Lens (Magnifier) Alternatives

Top Photos & Graphics and Image Viewing & Editing and other similar apps like Lens (Magnifier)


ZoomIt icon

ZoomIt

ZoomIt is a lightweight, yet full-featured screen capture and annotation utility for Windows. It is designed to help create documentation, tutorials, presentations, and more by allowing easy capturing and marking up of screenshots.With ZoomIt, you can quickly capture any area of your screen, add arrows, text, highlights, blur sensitive information,...
ZoomIt image
Virtual Magnifying Glass icon

Virtual Magnifying Glass

Virtual Magnifying Glass is a free, open source magnifying software for Windows, Mac, and Linux operating systems. It was created to help people who have difficulty seeing small text and images clearly on their computer screens due to visual impairments.This software places a movable, resizable magnifying glass tool on the...
Virtual Magnifying Glass image
Zoomtext icon

Zoomtext

Zoomtext is assistive technology software designed for visually impaired and low vision computer users. It provides screen magnification, screen enhancement tools, speech feedback, and Braille support to make it easier for users with vision impairments to see and interact with screen content.Key features include:Magnification up to 60x for screen content...
HyperLens icon

HyperLens

HyperLens is an open-source machine learning model observability platform that helps data scientists debug, monitor, and optimize machine learning models during development and in production. It provides several key capabilities:Model monitoring - Track model performance metrics like accuracy, Data drift,explainability over time to detect issues.Data monitoring - Explore and analyze...
Compiz Enhanced Zoom icon

Compiz Enhanced Zoom

Compiz Enhanced Zoom is a powerful magnification tool for the Linux desktop powered by the Compiz compositing window manager. It goes beyond regular desktop zooming features by providing smooth, real-time zooming and an overview mode to see the whole desktop while zoomed in.Some key features of Compiz Enhanced Zoom include:Smooth...
Compiz Enhanced Zoom image
Draw on my screen icon

Draw on my screen

Draw on my screen is a feature-rich yet easy-to-use screen annotation and screen drawing software. It equips users with a wide array of intuitive tools to visually enhance communication and collaboration.With real-time annotation capabilities, Draw on my screen enables users to highlight, draw, add arrows, shapes, text boxes and more...
Draw on my screen image
Magnifixer icon

Magnifixer

Magnifixer is a free and open source screen magnification program for Windows, Mac, and Linux operating systems. It is designed to help people with low vision by enlarging and enhancing everything on the computer screen.Some key features of Magnifixer include:Adjustable magnification levels up to 16x.Zoom tracking that automatically follows your...
Magnifixer image
OneLoupe icon

OneLoupe

OneLoupe is a lightweight, easy-to-use 3D viewing software used to visualize, measure, annotate, and share 3D models and point cloud data. It is developed by Applied Imagery specifically for engineers, designers, researchers, and analysts who work with complex 3D data.Key features of OneLoupe include:Precise measurements - Make linear, angular, radial,...
OneLoupe image
IZoom icon

IZoom

iZoom is a leading video conferencing and online meeting software solution that enables seamless virtual interactions between distributed teams and organizations. With iZoom, users can initiate or join meetings with audio/video, screen share presentations, collaborate on documents, chat in real-time, record sessions, and more - creating an immersive meeting environment...
IZoom image
Glassbrick icon

Glassbrick

Glassbrick is a powerful visual experience platform designed to help businesses visualize data, create dashboards and presentations, and generate advanced reports through interactive data visualizations. It provides an intuitive drag-and-drop interface that allows users to connect multiple data sources, shape and combine data models, and design a wide variety of...
Glassbrick image
MouseZoom icon

MouseZoom

MouseZoom is a lightweight, customizable utility that enhances mouse functionality in Windows. It allows users to zoom in or out and scroll documents, websites, and other content by simply moving the mouse wheel. This makes panning, zooming, and general navigation faster and easier.Some key features of MouseZoom include:Zoom in or...
MouseZoom image
Zzoom icon

Zzoom

Zzoom is a leading video conferencing and online meeting software designed to bring teams together through virtual meetings, webinars, conference calls, and more. With Zzoom, users can connect face-to-face over high-quality HD video and clear audio, share screens and content for interactive presentations, record meetings for future reference, and integrate...
Zzoom image