Online Apps Page 20 of 2061

Browse 51,512 Online Apps on AlternativeTo with popular options like Open Source and Open Source + EU.

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  1. Wormhole icon
     44 likes

    Simple, private file sharing

    Wormhole lets you share files up to 10GB with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn't stay online forever.

    Wormhole screenshot 1
    115 alternatives
    4.9
    Excellent7 reviews
  2. Adobe Acrobat DC icon
     203 likes

    Create and edit PDFs. Collaborate with ease. E-sign documents and collect signatures. Get everything done in one app, wherever you work. Acrobat’s got it. Stay on top of your documents with powerful features for desktop, mobile, and web.

    Adobe Acrobat DC screenshot 1
    310 alternatives
    3.2
    Fair12 reviews
  3. MailDrop icon
     113 likes

    MailDrop is a free throwaway e-mail address. It's temporary. It's transient. It's disposable. It's meant for those times when you don't want to give out your real address. Just give someone any e-mail address in the maildrop.

    MailDrop screenshot 1
    147 alternatives
    3.1
    Fair9 reviews
  4. TemporaryMail icon
     20 likes

    Tired of spam filling your inbox? This tool offers a quick solution by generating temporary, disposable email addresses (temp mail). Just copy your assigned address or create a new one, and you'll immediately start receiving emails in your disposable inbox that is shown...

    TemporaryMail screenshot 1
    83 alternatives
  5. Camtasia icon
     233 likes

    Create stunning HD videos with compact file sizes using this intuitive tool with presets for YouTube, HD display, and Screencast.com platforms.

    Camtasia screenshot 1
    268 alternatives
    3.0
    Fair12 reviews
  6. Mimiri Notes icon
     18 likes

    Mimiri Notes provides a safe place to store your notes, passwords, and confidential data with strong encryption and real-time synchronization across all your devices.

    • Note-taking Tool
    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Google Chrome
    • Flathub
    • Flatpak
    • Mozilla Firefox
    Main app window - Dark mode
    74 alternatives
  7. Pages icon
     212 likes

    Pages is a powerful word processor that lets you create stunning documents, and comes included with most Apple devices. And with real-time collaboration, your team can work together from anywhere, whether they’re on Mac, iPad, iPhone, or using a PC.

    Pages screenshot 1
  8. Together Chat icon
     13 likes

    Together Chat is a next-generation consumer app designed to let you interact seamlessly with today's most popular open-source models, including free access to DeepSeek R1, securely hosted in the North America.

    • AI Chatbot
    • FreeProprietary
    • Online
    • Software as a Service (SaaS)
    Together Chat screenshot 1
    102 alternatives
  9. Freemake Video Converter is video converter that lets convert videos to avi, wmv, mp4 (iPhone, iPod, iPad, PSP, xBox), 3gp, rip dvd, extract mp3, burn DVD and Bluray, create photo slideshow and audio visualization, cut, join, rotate and upload videos, photos and music to YouTube.

    Main Window
    324 alternatives
    2.9
    Poor21 reviews
  10. Vikunja icon
     38 likes

    Think of Vikunja like the notebook you have with all your things to keep track of. But better.

    • Todo List Manager
    • Free PersonalOpen Source
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Cloudron
    • Android
    Vikunja screenshot 1
    193 alternatives
  11. ListenBrainz icon
     39 likes

    Keeps track of music you listen to and gives you insights into your listening habits. You can use ListenBrainz to track listening habits, discover music with recommendations, and share your musical taste with others. User Listen data and text is made public under the open CC0 license.

    Front page, new design
    6 alternatives
  12. RescueTime icon
     213 likes

    Automatically tracks and analyzes computer activity, offering insights to improve habits and reduce distractions, without requiring data entry.

    • Time Tracking Tool
    • PaidProprietary
    • Mac
    • Windows
    • Online
    • iPhone
    • iPad
    • Google Chrome
    • Mozilla Firefox
    RescueTime screenshot 1
    250 alternatives
    3.1
    Fair7 reviews
  13.  Craft icon
     41 likes

    Create and share visually rich documents across devices with nested notes, universal command, and easy export options, available online and offline.

     Craft screenshot 1
    91 alternatives
  14. Libre.fm icon
     144 likes

    Libre.fm is a project to help you keep track of what music you like and share that, with your friends, discover new music, and meet new people who share your taste in music.

    Libre.fm screenshot 1
    108 alternatives
  15. Hotshot icon
     22 likes

    Hotshot is an AI text-to-video / text-to-GIF model, designed with a deep understanding of the public People, Places, and Things we care about most.

    Hotshot screenshot 1
    33 alternatives
  16. OpenAI Codex icon
     10 likes

    AI coding tool for automating code writing, editing, and task execution, supporting parallel tasks in secure sandboxes, with local and cloud agents for development.

    • AI Coding Assistant
    • PaidProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Node.JS
    OpenAI Codex screenshot 1
    68 alternatives
  17. Otter is a self-hosted bookmark manager built with Next.js and Supabase, featuring Mastodon integration. It offers private bookmarking with search, tagging, and filtering capabilities, dark/light colour modes, and a Raycast extension for easy bookmark management.

    Feed (dark mode)
    38 alternatives
  18. ntfy icon
     26 likes

    Send notifications to your phone from any Bash or PowerShell script, or from your own app using PUT/POST requests, e.g. via curl on Linux or Invoke-WebRequest.

    • FreemiumOpen Source
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Flathub
    • F-Droid
    • Flatpak
    • Cloudron
    ntfy screenshot 1
    16 alternatives