Best Open Source Windows Capture Software 2026

Capture Software for Windows

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Browse free open source Capture software and projects for Windows below. Use the toggles on the left to filter open source Capture software by OS, license, language, programming language, and project status.

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1

scrcpy

Display and control your Android device

scrcpy is an application for displaying and controlling your Android device through USB connection (or over TCP/IP). It is cross-platform (GNU/Linux, macOS and Windows) and does not require any root access. scrcpy displays only the device screen but offers great performance (30~60fps) and quality (1920×1080 or above). It’s got low latency (35~70ms) and a very low startup time (less than a second). It offers plenty of great features and is non-intrusive, with nothing left installed inside the device. scrcpy works with Android devices with at least API 21 (Android 5.0) and adb debugging must be enabled on the device.

15 Reviews

Downloads: 12,423 This Week

Last Update: 2026-05-13
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2

GraphicsMagick

Swiss army knife of image processing

GraphicsMagick provides a set of commandline tools and programming APIs for manipulating, editing, and converting raster and vector images. It is derived from ImageMagick, with the objective of providing better stability and performance than ImageMagick while retaining the original MIT/X11 license.

21 Reviews

Downloads: 2,502 This Week

Last Update: 2 days ago
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3

Capture2Text

Quickly OCR part of the screen and save resulting text to clipboard

Capture2Text enables users to quickly OCR a portion of the screen using a keyboard shortcut. The resulting text will be saved to the clipboard by default. Supports 90+ languages including Chinese, English, French, German, Japanese, Korean, Russian, and Spanish. Portable and does not require installation. See http://capture2text.sourceforge.net for details.

89 Reviews

Downloads: 1,912 This Week

Last Update: 2022-03-19
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4

digiCamControl

Free camera control solution

digiCamControl is an free and open source software. This allows you to save time by transferring images directly from your camera to your computer as you take each shot and allow to control camera shooting parameters.

18 Reviews

Downloads: 2,930 This Week

Last Update: 2025-05-26
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5

Deskreen

Deskreen turns any device with a web browser into a secondary screen

Use any device with a web browser as a second screen for your computer (with the help of Virtual Display Adapter). Share your computer entire screen to any device that has a web browser. Limit Deskreen to share only a single application view to any device with a web browser. If you are a video blogger and you need a teleprompter, or you need to look at the camera during a video conference, Flip Screen Mode is just for you. Deskreen can share screen video over WiFi. No cables are needed. Connect as many devices as you want at the same time. Share the computer screens to all of them. You can change picture quality while sharing a screen. Auto quality change supported. Three easy steps to connect with Deskreen. User friendly design with features that you need. Deskreen was built with security in mind. It uses an industry standard of End-to-end encryption.

Downloads: 343 This Week

Last Update: 2026-05-05
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6

NAPS2 - Not Another PDF Scanner

Scan documents to PDF and other file types, as simply as possible.

Visit NAPS2's home page at www.naps2.com. NAPS2 is a document scanning application with a focus on simplicity and ease of use. Scan your documents from WIA- and TWAIN-compatible scanners, organize the pages as you like, and save them as PDF, TIFF, JPEG, PNG, and other file formats. Available on Windows, Mac, and Linux. NAPS2 is currently available in over 40 different languages. Want to see NAPS2 in your preferred language? Help translate! See the wiki for more details.

149 Reviews

Downloads: 707 This Week

Last Update: 2026-01-10
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7

Captura

Capture Screen, Audio, Cursor, Mouse Clicks and Keystrokes

Capture Screen, WebCam, Audio, Cursor, Mouse Clicks and Keystrokes. Captura is 100% free. You don't need to spend a penny. You can support by donating or just starring the repository. Source-code for Captura is available on GitHub under the terms of the MIT license. Available in over 30 languages. Very simple to translate. Captura can run unobtrusively remaining minimized to the System Tray. Hello developers! Captura can be used from your terminal. Only for Portable builds. Take ScreenShots and control recordings from the keyboard even when Captura is in System Tray using Configurable Hotkeys. Captura can do the much-demanded task of mixing Microphone input audio and Speaker output audio. Mouse Clicks and Keystrokes can be shown in the recordings. Options are present for customization. Captura can capture specific regions using the Region Selector.

2 Reviews

Downloads: 93 This Week

Last Update: 2022-09-09
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8

ScreenToGif

Screen, webcam and sketchboard recorder with an integrated editor

ScreenToGif is a tool that allows you to record a selected area of your screen, live feed from your webcam or live drawings from a sketchboard and edit and save the recording as a gif, apng, video, psd or png images. It comes with a powerful editor, yet remains a portable and small-sized application.

3 Reviews

Downloads: 65 This Week

Last Update: 2026-03-22
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9

ShareX

Screen capture, file sharing and productivity tool

ShareX is a lightweight free and open source program that allows you to capture or record any area of your screen and share it with a single press of a key. ShareX offers numerous methods of capture including full screen, monitor, freehand and so much more. It also features plenty of customizable after-capture tasks and supports more than 80 different image, text, and file hosting services, as well as many URL shortening and sharing services.

3 Reviews

Downloads: 64 This Week

Last Update: 20 hours ago
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10

Greenshot

An open source screenshot tool

Greenshot is an open-source screenshot software tool for Windows that quickly creates screenshots of a selected region, window, or full screen. Greenshot can easily annotates, highlight, or obfuscate a screenshot

4 Reviews

Downloads: 57 This Week

Last Update: 2026-03-20
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11

Luminance HDR

Complete solution for HDR photography

Luminance HDR is a complete suite for HDR imaging workflow. It provides a wide range of functionalities, during both the fusion stage and the tonemapping stage. Its graphical user interface, based on Qt5, runs on a variety of platforms, such as Microsoft Windows, Mac OS X 10.9 and later and several Unix flavors (Linux, FreeBSD and others). Input images can be supplied in multiple formats, from JPEG to RAW files. In the same way, output can be saved in many different formats as well, from JPEG to TIFF (both 8 bit and 16 bit per channel), enabling all the power of your post processing tools.

55 Reviews

Downloads: 257 This Week

Last Update: 2021-01-11
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12

VietOCR

Provides optical character recognition (OCR) solutions for Vietnamese language.

24 Reviews

Downloads: 234 This Week

Last Update: 2026-05-27
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13

guliverkli

Media Player Classic, now part of the mpc-hc project

Home of VobSub, Media Player Classic (MPC) and other misc utils. This project is now part of the Media Player Classic - Home Cinema project, at https://sourceforge.net/projects/mpc-hc/

37 Reviews

Downloads: 173 This Week

Last Update: 2013-05-08
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14

Auto Screen Capture

Automated screen capture utility

A portable and command line friendly application that takes screenshots while you work and play. This software is free and open source but if you find it useful then a small donation is appreciated! https://paypal.me/codewalker777

38 Reviews

Downloads: 161 This Week

Last Update: 2024-01-12
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15

gImageReader

A graphical frontend to tesseract-ocr

gImageReader is a simple Gtk/Qt front-end to tesseract. Features include: - Import PDF documents and images from disk, scanning devices, clipboard and screenshots - Process multiple images and documents in one go - Manual or automatic recognition area definition - Recognize to plain text or to hOCR documents - Recognized text displayed directly next to the image - Post-process the recognized text, including spellchecking - Generate PDF documents from hOCR documents **Note**: This page is only a mirror for the downloads. Development is happening on github at https://github.com/manisandro/gImageReader, release binaries are also posted there.

27 Reviews

Downloads: 146 This Week

Last Update: 2022-01-28
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16

EXIF Tag Parsing Library

Most digital cameras produce EXIF files, which are JPEG files with extra tags that contain information about the image. The EXIF library allows you to parse an EXIF file and read the data from those tags. Development has moved to https://github.com/libexif/. See https://libexif.github.io for more details.

15 Reviews

Downloads: 147 This Week

Last Update: 2020-08-31
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17

CamStudio - Screen Recorder

Free screen recording software

CamStudio records screen and audio activity on your computer to create AVI video files and turns them into bandwidth-friendly, streaming Flash videos (SWF). CamStudio also lets you add screen captions or video annotations to your recordings through anti-aliased images, or by producing a Webcam movie of yourself (screen in screen) on your desktop. And CamStudio comes with its own lossless codec that produces crystal clear results with a much smaller filesize compared some popular codecs, like Microsoft Video 1. Additional options include cursor controls, the ability to record an entire screen or a portion of it, and selections for output quality. Best of all, CamStudio is easy to use and navigate, plus it includes a built-in Help file. Official release builds: http://p.sf.net/camstudio/stable Source Tree: http://p.sf.net/camstudio/mercurial Patches sent to the dev mailing list. Consider joining the CamStudio project by emailing one of the admins.

242 Reviews

Downloads: 204 This Week

Last Update: 2016-07-17
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18

Flameshot

Powerful yet simple to use screenshot software 🖥️ 📸

Flameshot is a powerful yet simple-to-use open-source screenshot software designed for efficiency and flexibility. It is a free and open-source, cross-platform tool that helps users capture screenshots with ease. Licensed under GPL v3, Flameshot provides a wide range of built-in features that save time during screen capturing and editing. The software offers a clean, straightforward interface that makes taking and annotating screenshots quick and intuitive. Users can customize the application extensively to match their workflow and preferences. With support for cloud uploads and command-line operations, Flameshot adapts easily to both casual and advanced users.

1 Review

Downloads: 24 This Week

Last Update: 2026-06-19
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19

Kooha

Elegantly record your screen

Capture your screen in an intuitive and straightforward way without distractions. Kooha is a simple screen recorder with a minimal interface. You can simply click the record button without having to configure a bunch of settings.

Downloads: 19 This Week

Last Update: 2026-06-05
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20

FadCam

Open-source, ad-free Android multimedia recorder with background video

FadCam is an open-source Android multimedia recorder designed around privacy, customization, and ethical use. It started as a seamless background video recorder, but its scope now includes dashcam-style recording, screen recording, live streaming over local networks, and remote camera control. The app is ad-free and built for users who want practical recording tools without relying on commercial surveillance-style apps. It provides options for video quality, watermarks, internal storage, gallery saving, and playback inside the app. Its cloud and remote-control capabilities make it useful for legitimate workflows such as personal safety, travel recording, device monitoring with consent, and local media capture. Because the project can record in sensitive contexts, its responsible-use framing is an important part of its identity.

Downloads: 17 This Week

Last Update: 2026-05-12
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21

Android Tools

Android Tools is powerfull Software for your Android Phone.

Android Tools is one such program helping you manage your phone, with the range of its abilities being quite wide and including anything from ADB commands to Fastboot and others. Requirements : - .NET Framework 4.6.2 - ADB USB Driver - Java RE 7/8 - Java JDK (Optional) - Make sure USB Debugging is activated in Developer Mode What's new on 1.2.1.2? - ROM Dumper: It helps you to dump your partition into a flashable image file that you can use to re-flashing your device using fastboot. (Rooted device only) Check out my other software : https://sourceforge.net/projects/arm-converter/

2 Reviews

Downloads: 141 This Week

Last Update: 2017-09-23
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22

Recordly

Recordly is an open‑source screen recorder for MacOS/Windows/Linux

Recordly is a lightweight recording and data capture tool designed to streamline the process of collecting, organizing, and replaying structured information, likely oriented toward developers or productivity workflows. The project focuses on simplicity and speed, allowing users to record interactions or data streams with minimal configuration while maintaining clarity and usability. It appears to function as a logging or session recording utility that can be used for debugging, auditing, or documenting workflows. The design philosophy emphasizes minimal friction, meaning users can start recording quickly and retrieve information efficiently without navigating complex interfaces. Its architecture likely supports extensibility, enabling integration with different environments or tools. Overall, Recordly serves as a practical utility for capturing structured activity in a clean and reproducible format.

Downloads: 14 This Week

Last Update: 2026-05-28
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23

SANEWinDS

Enables use of SANE scanners from Windows, with or without TWAIN

SANEWinDS: SANE Windows Data Source. Enables SANE scanners installed on unix-like hosts, including thin clients, to be accessed from Windows workstations and terminal servers. Can be used standalone or as a TWAIN Data Source. Implemented in a DLL for easy integration within other .Net programs.

7 Reviews

Downloads: 86 This Week

Last Update: 2025-04-02
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24

Cap

Open source Loom alternative. Beautiful, shareable screen recordings

Cap is an open source screen recording software designed to provide a lightweight, powerful, and user-friendly alternative to existing tools. It enables users to effortlessly capture their screens, edit recordings, and share content securely within seconds. Cap supports cross-platform functionality, making it compatible with both macOS and Windows operating systems. The software offers high-quality video capture with synchronized audio, ensuring professional-grade recordings are suitable for tutorials, presentations, and educational content. Cap's intuitive interface allows users to start recording with just a few clicks, eliminating complex setup procedures. Additionally, it provides unlimited recording time and cloud storage, facilitating seamless collaboration and sharing among team members. Cap emphasizes user ownership and privacy by allowing recordings to be stored in custom S3 buckets, ensuring data security.

Downloads: 11 This Week

Last Update: 4 days ago
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25

TWAIN Data Source Manager

[Important] The project moved to GitHub. Please use the following GitHub project page from now on: https://github.com/twain/twain-dsm The home of the TWAIN Data Source Manager (DSM). The DSM manages the interactions between TWAIN applications and TWAIN Data Sources for the acquisition of images from scanners and cameras. This DSM is open source software and uses LGPL licenses.

13 Reviews

Downloads: 49 This Week

Last Update: 2017-04-05
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