Apps with 'Built-in viewer' feature

These apps shows you a quick preview of an image, page or file in supported formats.

Obsidian
Free Personal • Proprietary
Note-taking Tool
Todo List Manager
Project Management Tool
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Snapcraft
Flathub
40 Obsidian alternatives
Obsidian is a note-taking app that lets you create a personal knowledge graph with ease. It is designed for non-linear thinking and allows you to easily link your notes together wiki-style.
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Obsidian Features
1. Support for MarkDownObsidian supports MarkDown for document formatting.
2. Works OfflineObsidian can be used without the need to connect to the internet.
3. No registration requiredYou can use most of the features in Obsidian without registration.
4. Extensible by Plugins/ExtensionsObsidian can be extended with add-ons, plugins and extensions.
5. Dark ModeObsidian supports dark mode for comfortable usage in low light conditions.
6. No TrackingObsidian will not track you or use your personal data.
7. LightweightObsidian consumes less device resources compared to similar apps.
8. Syntax HighlightingObsidian supports syntax highlighting for various programming and markup languages.
9. Ad-freeObsidian doesn't contain any form of external advertising.
Local Storage
Graph view
Bidirectional links
Personal Information Manager (PIM)
Backlink
Knowledge Management
Custom themes
Note organization
Knowledge Base structuring
Write files in markdown
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OBS Studio
Free • Open Source
Screen Recorder
Screenshot Capture Tool
Screen Casting Tool
Mac
Windows
Linux
BSD
PortableApps.com
Steam
FreeBSD
161 OBS Studio alternatives
OBS Studio (also known as Open Broadcaster Software, or OBS) is a screen-casting and live-streaming software available across multiple platforms including macOS, Windows and Linux. Boasting features typically only found in commercial screen recording apps, OBS also provides one...
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OBS Studio Features
1. Extensible by Plugins/ExtensionsOBS Studio can be extended with add-ons, plugins and extensions.
2. Virtual camera outputUse the output from OBS Studio as your webcam's primary video source.
3. Dark ModeOBS Studio supports dark mode for comfortable usage in low light conditions.
4. Custom overlaysOBS Studio allows you to add custom images or videos on top of your composition.
5. No TrackingOBS Studio will not track you or use your personal data.
6. Ad-freeOBS Studio doesn't contain any form of external advertising.
7. DRM FreeNo Digital rights management (DRM), i.e. no copy protection.
8. Screen SharingYou can use OBS Studio to share your screen with your colleages or friends.
9. Support for ThemesYou can use themes and templates to change the look and feel of OBS Studio.
Capture Video
Live Broadcasting
Ability to select a source
Game Streaming
Low CPU usage
Customizable
Record desktop activity
Twitch Integration
Streaming
Live Camera Streaming
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Dropbox
Freemium • Proprietary
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Linux
Online
Android
iPhone
Blackberry
Chrome OS
Windows Phone
iPad
Kindle Fire
292 Dropbox alternatives
Put your files into your Dropbox on one computer, and they'll be instantly available on any of your other computers that also have Dropbox installed. Because copies of your files are stored on Dropbox's secure servers, you can also access them from any computer or mobile...
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Dropbox Features
1. Selective SynchronizationDropbox allows you to pick which files are synced between the server and your devices.
2. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
3. Ad-freeDropbox doesn't contain any form of external advertising.
4. Built-in viewerDropbox shows you a quick preview of an image, page or file in supported formats.
5. Windows Explorer ExtensionDropbox can extend Windows Explorer in various ways, for example add context menu options, etc..
6. Works OfflineDropbox can be used without the need to connect to the internet.
7. IFTTT IntegrationYou can connect different services to automatically trigger actions within Dropbox using IFTTT.
8. Watch FolderDropbox can monitor a folder and perform actions (send notification, upload file, etc.) when changes occur.
9. Two-factor AuthenticationDropbox supports two-factor authentication (2FA).
Centralized model repository
File Hosting
Synchronization
Shared links
Real-time sync
Integrated PDF Viewer
Built-in player
Drag and Drop
Compatible with Microsoft Office
Podcast Hosting
Alternatives | View All
calibre
Free • Open Source
Ebook Reader
Ebook Library
Mac
Windows
Linux
BSD
Self-Hosted
Flathub
PortableApps.com
Homebrew
110 calibre alternatives
Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond to actual e-book files in several formats.
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calibre Features
1. Built-in viewercalibre shows you a quick preview of an image, page or file in supported formats.
2. DRM FreeNo Digital rights management (DRM), i.e. no copy protection.
3. Ad-freecalibre doesn't contain any form of external advertising.
4. Portablecalibre can be used from a USB stick or similar with no prior installation.
5. Lightweightcalibre consumes less device resources compared to similar apps.
6. Dark Modecalibre supports dark mode for comfortable usage in low light conditions.
7. Works Offlinecalibre can be used without the need to connect to the internet.
8. Extensible by Plugins/Extensionscalibre can be extended with add-ons, plugins and extensions.
9. Ebook ConversionConvert your ebooks to various formats (PDF, EPUB, MOBI…) and vice-versa with calibre.
Built-in e-Book converter
Book organization
Batch conversion
Library Management
Supports All Ebooks Format
Customizable
E-book management
Book Manager
Edit metadata
Custom cover image
Alternatives | View All
Google Drive
Freemium • Proprietary
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Software as a Service (SaaS)
234 Google Drive alternatives
Google Drive is a file storage and synchronization service which enables user cloud storage, file sharing and collaborative editing.
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Google Drive Features
1. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
2. Built-in viewerGoogle Drive shows you a quick preview of an image, page or file in supported formats.
3. Real time collaborationMultiple users can work together in Google Drive simultaneously.
4. Works OfflineGoogle Drive can be used without the need to connect to the internet.
5. Ad-freeGoogle Drive doesn't contain any form of external advertising.
6. IFTTT IntegrationYou can connect different services to automatically trigger actions within Google Drive using IFTTT.
7. Watch FolderGoogle Drive can monitor a folder and perform actions (send notification, upload file, etc.) when changes occur.
8. Differential BackupGoogle Drive supports differential backups (only back up the changed or new-added data since the last FULL backup).
9. Two-factor AuthenticationGoogle Drive supports two-factor authentication (2FA).
GSuite Integration
Permission Management
File Hosting
Integrated Search
Folder Sync
Auto-saving
Online collaboration
Built-in player
Android Sync
Compatible with Microsoft Office
Alternatives | View All
WinSCP
Free • Open Source
FTP Client
File Sync Tool
Windows
PortableApps.com
Wine
72 WinSCP alternatives
WinSCP, a popular free SFTP and FTP client for Windows, copies files between a local and remote computer. It supports also FTPS, SCP and WebDAV. It offers easy to use GUI for all common file operations and a powerfull automation with .NET assembly.
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WinSCP Features
1. Ad-freeWinSCP doesn't contain any form of external advertising.
2. PortableWinSCP can be used from a USB stick or similar with no prior installation.
3. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
4. LightweightWinSCP consumes less device resources compared to similar apps.
5. DecentralizedWinSCP is based on a decentralized infrastructure with no single entity controlling it.
6. IFTTT IntegrationYou can connect different services to automatically trigger actions within WinSCP using IFTTT.
7. Built-in viewerWinSCP shows you a quick preview of an image, page or file in supported formats.
8. Support for scriptingWinSCP supports scripts and macros to automate or customize tasks.
9. Support for RsyncWinSCP supports rsync, a free and open source file synchronization software.
Support for SFTP
Secure Copy (SCP)
SSH
Integrated FTP client
Import sites from FileZilla
Folder Mirroring
Sudo shell
Multiple login on one browser
Directory sync
Auto-saving
Alternatives | View All
Double Commander
Free • Open Source
File Manager
File Sync Tool
Windows
Linux
BSD
Mac
127 Double Commander alternatives
Double Commander is a cross-platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas.
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Double Commander Features
1. Batch Rename FilesDouble Commander supports renaming of different types of files or data in large batches.
2. Extensible by Plugins/ExtensionsDouble Commander can be extended with add-ons, plugins and extensions.
3. PortableDouble Commander can be used from a USB stick or similar with no prior installation.
4. Ad-freeDouble Commander doesn't contain any form of external advertising.
5. Dark ModeDouble Commander supports dark mode for comfortable usage in low light conditions.
6. Works OfflineDouble Commander can be used without the need to connect to the internet.
7. LightweightDouble Commander consumes less device resources compared to similar apps.
8. Built-in viewerDouble Commander shows you a quick preview of an image, page or file in supported formats.
Dual Pane Support
Configurable
Two-panel file manager
Folder Sync
TC plug-in's support
Multiplatform
Multiple Files Renaming
Multitasking
Tree view
Plug-ins
Alternatives | View All
Zettlr
Free • Open Source
Note-taking Tool
Text Editor
Novel Authoring Tool
Mac
Windows
Linux
139 Zettlr alternatives
Zettlr is a one-stop publication workbench that combines many writing features and collects them in one application. It aims at speeding up your workflow and help you write without any interruptions.
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Zettlr Features
1. Support for MarkDownZettlr supports MarkDown for document formatting.
2. File TaggingZettlr can organize and highlight your files with tags and labels.
3. Ad-freeZettlr doesn't contain any form of external advertising.
4. No registration requiredYou can use most of the features in Zettlr without registration.
5. Live PreviewInstantly see what your files and documents look like as you create them.
6. Hierarchical StructureOrganize your notes, pages, documents, etc., hierarchically with Zettlr.
7. Syntax HighlightingZettlr supports syntax highlighting for various programming and markup languages.
8. Privacy focusedZettlr is considered a privacy friendly alternative.
9. No Coding RequiredZettlr can be used without an coding or programming skills.
Zettelkasten note method
Multiple export options
Zotero integration
Note organization
Link files
Built-in themes
Export to LaTeX
Sync with Nextcloud
Tasklists
Interactive tables
Alternatives | View All
Microsoft Edge
Free • Proprietary
Web Browser
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
219 Microsoft Edge alternatives
Rebuilt from the ground up using Chromium, the new Microsoft Edge brings you world-class compatibility and performance, the security and privacy you deserve, and new features designed to bring you the best of the web.
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Microsoft Edge Features
1. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
2. PDF annotationMicrosoft Edge support PDF Annotation for highlighting, notes etc
3. Annotate ScreenshotEdit and annotate a screenshot with various editing tools and options.
4. Text to SpeechMicrosoft Edge allows you to transform written text into spoken text.
5. Website TranslationMicrosoft Edge uses a built-in translator to translate content into any language in real time.
6. Support for 4KMicrosoft Edge supports watching, rendering or exporting 4K content (also know as UHD or Ultra HD).
7. Extensible by Plugins/ExtensionsMicrosoft Edge can be extended with add-ons, plugins and extensions.
8. Dark ModeMicrosoft Edge supports dark mode for comfortable usage in low light conditions.
9. Built-in viewerMicrosoft Edge shows you a quick preview of an image, page or file in supported formats.
Chromium-based Browsers
Collections
Integrated PDF Viewer
Casting to TV
Bookmarks
Add-ons
MultiTouch
Reading mode
Integrated Virus scanner
Reading list
Alternatives | View All
DBeaver
Freemium • Open Source
Database Manager
Mac
Windows
Linux
Eclipse
Java
151 DBeaver alternatives
DBeaver - Universal Database Manager and SQL Client. DBeaver is free and open source universal database tool for developers and database administrators.
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DBeaver Features
1. AutocompletionDBeaver can predict and complete the rest of a word or phrase you're typing.
2. Dark ModeDBeaver supports dark mode for comfortable usage in low light conditions.
3. Built-in viewerDBeaver shows you a quick preview of an image, page or file in supported formats.
4. No registration requiredYou can use most of the features in DBeaver without registration.
5. Ad-freeDBeaver doesn't contain any form of external advertising.
6. PortableDBeaver can be used from a USB stick or similar with no prior installation.
Data export/import
Multiple DataBase
PostgreSQL support
ER Diagrams
Clean design
Desktop Application
SQLite
Restore on reboot
Support for Oracle
Export to CSV
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ImageGlass
Free • Open Source
Image Viewer
Image Editor
Windows
65 ImageGlass alternatives
ImageGlass is a simple picture viewer with which you will be able to display your image collection in a very similar way to the one that Windows provides by default, but with some additional functions. This application will allow you to better manage your pictures thanks to the...
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ImageGlass Features
1. LightweightImageGlass consumes less device resources compared to similar apps.
2. Support for ThemesYou can use themes and templates to change the look and feel of ImageGlass.
3. PortableImageGlass can be used from a USB stick or similar with no prior installation.
4. No registration requiredYou can use most of the features in ImageGlass without registration.
5. Ad-freeImageGlass doesn't contain any form of external advertising.
6. Dark ModeImageGlass supports dark mode for comfortable usage in low light conditions.
7. Works OfflineImageGlass can be used without the need to connect to the internet.
8. Hardware AcceleratedImageGlass can use the GPU and CPU to speed up rendering, conversion, and overall performance.
9. Built-in viewerImageGlass shows you a quick preview of an image, page or file in supported formats.
X86/x64 Compatibility
Fullscreen support
Customizable
Crop images
Built-in Color picker
Extract images
Pen Support
Support for SVG
Multiple languages
Upload directly to Facebook
Alternatives | View All
darktable
Free • Open Source
Photo Editor
Raw Photo Editors
Image Editor
Mac
Windows
Linux
57 darktable alternatives
darktable is a virtual lighttable and darkroom for photographers: it manages your digital negatives in a database and lets you view them through a zoomable lighttable. it also enables you to develop raw images and enhance them.
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darktable Features
1. RAW Photo Editorsdarktable supports viewing and editing of uncompressed data images (RAW).
2. No Coding Requireddarktable can be used without an coding or programming skills.
3. Non Destructive Editingdarktable can make changes to a file without overwriting the original data, which remains available in case you want to revert to it.
4. Built-in viewerdarktable shows you a quick preview of an image, page or file in supported formats.
5. Dark Modedarktable supports dark mode for comfortable usage in low light conditions.
6. No registration requiredYou can use most of the features in darktable without registration.
7. Ad-freedarktable doesn't contain any form of external advertising.
8. Works Offlinedarktable can be used without the need to connect to the internet.
9. Hardware Accelerateddarktable can use the GPU and CPU to speed up rendering, conversion, and overall performance.
Advanced retouching
Multiple languages
Watermark images
Geotagged Photos
Photographic filters
Lua scripting
Alternatives | View All
NAPS2
Free • Open Source
Document Scanner
Image Scanner
Mac
Windows
Linux
44 NAPS2 alternatives
NAPS2 is a document scanning application with a focus on simplicity and ease of use.
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NAPS2 Features
1. OCRExtract the text from a screen capture or file and paste it into another document for edits.
2. Ad-freeNAPS2 doesn't contain any form of external advertising.
3. PortableNAPS2 can be used from a USB stick or similar with no prior installation.
4. Works OfflineNAPS2 can be used without the need to connect to the internet.
5. LightweightNAPS2 consumes less device resources compared to similar apps.
6. Command line interfaceNAPS2 either have CLI support or is a CLI-only app.
7. Built-in viewerNAPS2 shows you a quick preview of an image, page or file in supported formats.
Scan to PDF
Multiple Profiles
Split and merge PDF files
Export to PDF
PDF Page Merge
Works out of the box
Support for Batch Mode
PDF OCR
Multiple languages
Reorder pages
Alternatives | View All
Dolphin File Manager
Free • Open Source
File Manager
FTP Client
File Renamer
Linux
KDE
Flathub
72 Dolphin File Manager alternatives
Dolphin is a file manager for KDE focusing on usability. Has three view modes: Icon, Detail and it used to have Column View like in Finder (it is not available in current version due to problems with maintaibility). Supports FTP, SCP and other protocols. Highly configurable.
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Dolphin File Manager Features
1. LightweightDolphin File Manager consumes less device resources compared to similar apps.
2. Ad-freeDolphin File Manager doesn't contain any form of external advertising.
3. Works OfflineDolphin File Manager can be used without the need to connect to the internet.
4. PortableDolphin File Manager can be used from a USB stick or similar with no prior installation.
5. No TrackingDolphin File Manager will not track you or use your personal data.
6. File TaggingDolphin File Manager can organize and highlight your files with tags and labels.
7. Batch Rename FilesDolphin File Manager supports renaming of different types of files or data in large batches.
8. Privacy focusedDolphin File Manager is considered a privacy friendly alternative.
9. Built-in viewerDolphin File Manager shows you a quick preview of an image, page or file in supported formats.
Split-screen view
Tree view
File preview
Built-in terminal emulation
Network protocols
KDE Plasma integration
Thumbnails
Splitted view
Tabbed interface
Image Preview
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Mattermost
Freemium • Open Source
Group Chat App
Encrypted Chat App
Team Collaboration Tool
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Self-Hosted
JavaScript
Go (Programming Language)
Cloudron
117 Mattermost alternatives
Mattermost is a secure, open source platform for communication, collaboration, and workflow orchestration across tools and teams.
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Mattermost Features
1. Extensible by Plugins/ExtensionsMattermost can be extended with add-ons, plugins and extensions.
2. Built-in viewerMattermost shows you a quick preview of an image, page or file in supported formats.
3. Full-Text SearchMattermost lets you search for specific words or phrases from inside a document or database.
4. Support for @mentionsMattermost supports the use of mentions through @ to a particular user, who will be notified personally.
5. Support for MarkDownMattermost supports MarkDown for document formatting.
Chat Bot
On-premises software
Multi Channel
Webhook support
Supports XMPP
Plugin API
Data API
File Sending
Integrated File Sharing
Slack integration
Alternatives | View All

Obsidian Features

OBS Studio Features

Dropbox Features

calibre Features

Google Drive Features

WinSCP Features

Double Commander Features

Zettlr Features

Microsoft Edge Features

DBeaver Features

ImageGlass Features

darktable Features

NAPS2 Features

Dolphin File Manager Features

Mattermost Features