Apps with 'No registration required' feature Page 45 of 612

All apps in Apps with 'No registration required' feature category. Use the filters below to narrow down your search. 
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  1. TemporaryMail icon
     23 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...

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2024

    Platforms

    • Online
    • Microsoft Edge
    • Google Chrome
    • Opera
    • Mozilla Firefox
    • US flagUnited States
    TemporaryMail screenshot 1
    TemporaryMail screenshot 1
    TemporaryMail screenshot 2
    96 alternatives
  2. Kavita icon
     32 likes

    Lightning fast with a slick design, Kavita is a rocket-fueled self-hosted digital library which supports a vast array of file formats. Install to start reading and share your server with your friends. book reader, self hosted, manga, comics, free, manhwa, e readers, electronic...

    Cost / License

    Application type

    Since

    • Since 2021

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Cloudron
    Kavita screenshot 1
    Kavita screenshot 1
    Kavita screenshot 2
    +4
    Kavita screenshot 3
    203 alternatives
  3. InvokeAI icon
     25 likes

    InvokeAI is an implementation of Stable Diffusion, the open source text-to-image and image-to-image generator. It provides a streamlined process with various new features and options to aid the image generation process.

    Cost / License

    Application type

    Since

    • Since 2023

    Platforms

    • Mac
    • Windows
    • Linux
    • US flagUnited States
    Invoke User Interface
    Invoke Unified Canvas & Workflow Editor
    110 alternatives
  4. Hidden Bar icon
     45 likes

    Ultra-light macOS utility for hiding menu bar items, with launch at login, auto-hide options, global shortcuts, full bar mode, and RTL language support.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • Since 2019

    Platforms

    • Mac
    • VN flagVietnam
    Hidden Bar screenshot 1
    Hidden Bar screenshot 1
    18 alternatives
    4.6
    Excellent9 ratings
  5. OneKeePass icon
     30 likes

    OneKeePass supports the well known KeePass-compatible database (Kdbx 4.x). It stores and manages all your passwords and other sensitive information in a single encrypted file that can be stored in any location, including local and public cloud solutions. You keep?

    Cost / License

    Application type

    Since

    • Since 2024

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    • Global
    OneKeePass screenshot 1
    OneKeePass screenshot 1
    OneKeePass screenshot 2
    +7
    OneKeePass screenshot 3
    91 alternatives
  6. Ascendara icon
     11 likes

    Ascendara simplifies your game management experience by providing a seamless way to discover, organize, and test pre-installed games. No more hassle with extracting, installing, or moving files. The game library is powered by a custom webscraper, currently featuring titles...

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Since

    • Since 2025

    Platforms

    • Windows
    • Linux
    • Mac
    • US flagUnited States
    Ascendara screenshot 1
    Ascendara screenshot 1
    Ascendara screenshot 2
    51 alternatives
  7. Task Manager icon
     70 likes

    Windows Task Manager is a task manager application included with Microsoft Windows NT family of operating systems that provides detailed information about computer performance and running applications, processes and CPU usage, commit charge and memory information, network...

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2010

    Platforms

    • Windows
    • US flagUnited States
    Task Manager screenshot 1
    85 alternatives
  8. Mimiri Notes icon
     22 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.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Google Chrome
    • Flathub
    • Flatpak
    • Mozilla Firefox
    • CH flagSwitzerland
    Main app window - Dark mode
    Main app window - Light mode
    View all historical changes on a note
    +3
    Share with friends and collaborate on notes
    116 alternatives
  9. WFDownloader App icon
     151 likes

    A free batch downloader that can bulk download urls from file/clipboard, generate sequential URLs, download images galleries, wallpapers, music, videos, documents, from supported sites.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2017

    Platforms

    • Mac
    • Windows
    • Linux
    • FR flagFrance
    • European Union flagEU
    1/6 - Add a download task
    2/6 Paste the link and select the destination folder
    3/6 Confirm the items on the screen
    +15
    4/6 Start the download
    108 alternatives
    4.9
    Excellent7 ratings
  10. Warpinator icon
     23 likes

    Enables secure, fast file transfers between devices on the same local network, with no server setup, installation on each device, and simple user configuration.

    Cost / License

    Since

    • Since 2020

    Platforms

    • Windows
    • Linux
    • Android
    • Android Tablet
    • Flathub
    • Flatpak
    • IE flagIreland
    • European Union flagEU
    Warpinator screenshot 1
    Warpinator screenshot 1
    Warpinator screenshot 2
    +1
    Warpinator screenshot 3
    135 alternatives
  11. Wave Terminal icon
     21 likes

    Wave is an open-source, AI-native terminal built for seamless developer workflows with inline rendering, a modern UI, and persistent sessions.

    Cost / License

    Application type

    Since

    • Since 2023

    Platforms

    • Mac
    • Linux
    • Windows
    • US flagUnited States
    Render images inline with Wave plugins.
    Our integrated editor, codeedit—leveraging Monaco, the engine behind VSCode—enables inline editing of both local and remote files.
    Wave AI in the command box.
    +3
    Render PDFs inline with Wave plugins.
    102 alternatives
  12. Spyder icon
     73 likes

    Combines advanced development tools with scientific package capabilities for enhanced data analysis and visualization familiar to scientists.

    Cost / License

    • Free
    • Open Source (MIT)

    Since

    • Since 2010

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Python
    • Flatpak
    • US flagUnited States
    Spyder screenshot 1
    Spyder screenshot 1
    48 alternatives
  13. SeqLog icon
     6 likes

    SeqLog is a native macOS outliner in the Logseq and Roam lineage, built from scratch with SwiftUI, AppKit and Rust rather than Electron.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2026

    Platforms

    • Mac
    SeqLog screenshot 1
    SeqLog screenshot 1
    SeqLog screenshot 2
    +2
    SeqLog screenshot 3
    2 alternatives
  14. Meta-search engine serving results as a privacy-preserving proxy, with no user profiles, domain blocklists, advanced search operators, and custom appearance options.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Since

    • Since 2025

    Platforms

    • Online
    • GB flagUnited Kingdom
    Waterfox Private Search screenshot 1
    Waterfox Private Search screenshot 1
    Waterfox Private Search screenshot 2
    51 alternatives
  15. HTTP Toolkit icon
     113 likes

    HTTP Toolkit is a beautiful, cross-platform & open-source HTTP(S) debugging proxy, analyzer & client, with built-in support for modern tools and automatic interception for clients from Docker to Android to iOS.

    Cost / License

    Application type

    Since

    • Since 2019

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Docker
    • ES flagSpain
    • European Union flagEU
    HTTP Toolkit screenshot 1
    HTTP Toolkit screenshot 1
    HTTP Toolkit screenshot 2
    +3
    HTTP Toolkit screenshot 3
  16. Cockpit Project icon
     45 likes

    Makes it easy to administer Linux servers via a web browser. It allows you to easily perform simple tasks like storage administration, inspecting journals, starting & stopping services, monitoring & administering several servers at once.

    Cost / License

    Application type

    Since

    • Since 2015

    Platforms

    • Linux
    • Flathub
    • Self-Hosted
    • DE flagGermany
    • European Union flagEU
    Login View
    Overview
    Storage
    +4
    Applications
    45 alternatives
  17. MX Linux icon
     46 likes

    MX Linux is an operating system - a cooperative venture between the antiX and former MEPIS communities. It is a midweight OS that combines an elegant and efficient desktop with simple configuration, high stability and solid performance.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2017

    Platforms

    • Linux
    • US flagUnited States
    MX Linux screenshot 1
    MX Linux screenshot 1
    MX Linux screenshot 2
    +1
    MX Linux screenshot 3
    195 alternatives
    5.0
    Excellent9 ratings
  18. Omniclip icon
     17 likes

    If you are tired of paying to use all the features of existing video editing applications, then you might have found a gem! Turns out Omniclip is fully free and on top of that it's open source. Everything works inside browser, there's no private data being used...

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • Since 2024

    Platforms

    • Self-Hosted
    • Online
    Omniclip screenshot 1
    Omniclip screenshot 1
    96 alternatives
  19. Displays real-time CPU, RAM, GPU, network, and drive stats in a customizable Windows sidebar, supports hotkeys, alerts, all DPI monitors, and includes a clock.

    Cost / License

    Since

    • Since 2016

    Alerts

    • Discontinued

    Platforms

    • Windows
    • US flagUnited States
    Sidebar Diagnostics screenshot 1
    General Settings
    Advanced Settings
    +2
    Customization
    75 alternatives
  20. ArrowDL icon
     30 likes

    A simple and straightforward utility that enables you to effortlessly download any type of file from the Internet and that comes with some privacy settings.

    Cost / License

    Application type

    Since

    • Since 2019

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Mozilla Firefox
    ArrowDL screenshot 1
    ArrowDL screenshot 1
    ArrowDL screenshot 2
    +7
    ArrowDL screenshot 3
    218 alternatives
  21. Kid3 icon
     67 likes

    If you want to easily tag multiple MP3, Ogg/Vorbis, FLAC, MPC, MP4/AAC, MP2, Speex, TrueAudio, WavPack, WMA, WAV and AIFF files (e.g. full albums) without typing the same information again and again and have control over both ID3v1 and ID3v2 tags, then Kid3 is the program you...

    Cost / License

    Application type

    Since

    • Since 2011

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Flathub
    • F-Droid
    • Haiku
    • CH flagSwitzerland
    Kid3 screenshot 1
    Kid3 screenshot 1
    65 alternatives