Data Transfer

  • Firefox Send

    Free Web Android Website

    Send is a free encrypted file transfer service that allows users to safely and simply share files from any browser. With Send you can share file sizes up to 1GB quickly. To send files up to 2.5GB, sign up for a free Firefox account.

    Send uses end-to-end encryption to keep your data secure from the moment you share to the moment your file is opened. It also offers security controls that you can set. You can choose when your file link expires, the number of downloads, and whether to add an optional password for an extra layer of security.

    Send makes it easy for your recipient, too. No hoops to jump through. They simply receive a link to click and download the file. They don’t need to have a Firefox account to access your file. Overall, this makes the sharing experience seamless for both parties, and as quick as sending an email.

    Whether you’re sharing important personal information, private documents or confidential work files you can start sending your files for free with Firefox Send.


    Firefox Send icon

    Freemium Web Website is a file sharing service, upload files without limits, securely & anonymously.

    Files are encrypted & stored securely in the cloud, for 30 days for free, and permanently for pro users.
    Upload your files now and get your shareable URL immediately.


    Freemium Mac Windows Linux Android iPhone ... Chrome OS Android Tablet iPad Website

    Free file transferring service up to 5GB. No needed registration. SendGB keeps files up to 90 days! Unlimited downloads. Password protected transfers! Email notifications for each transfer. No Upload and Download speed limit.

  • BlackHole

    Freemium Mac Windows Web Website

    Move your files around the web with high-performance file transfer service that secured with blockchain technology.


    BlackHole icon
  • Whisply

    Free Personal Web Website

    Whisply ¡s a web application, which enables you to send files directly from your browser protected by state-of-the-art end-to-end
    encryption using AES-256. After choosing the files you want to send, you connect to Small Dropbox iconDropbox, Small Google Drive iconGoogle Drive or Small Microsoft OneDrive iconMicrosoft OneDrive and upload them encrypted.

    You can choose between three security levels depending on your use case:

    Link only:
    You benefit from end-to-end encryption and you are the only one who knows the link.
    Send it to whomsoever you like and be sure that he or she is the only one besides you who can download the file.

    Link & PIN:
    You benefit from end-to-end encryption and an additional access protection to unlock the download.
    Whisply generates the download link and a 4-digit PIN. The recipient must enter it additionally in order to start the download.

    Link & Password:
    You benefit from end-to-end encryption and an additional customizable access protection to unlock the download.
    You set a custom password and Whisply generates your download link. The person who receives the link must enter to password to unlock the download.

    Please note:
    If you don't use an end-to-end encrypted communication channel to send the link, we recommend the security levels Link & PIN and Link & Password and using two different channels to send them (e.g. via email and via SMS) for increased security.


    Whisply icon

    Freemium Web Website

    Send your files safely up to 6GB for free. No download speed limit. No registration needed.

  • Tresorit Send

    Free Web Website

    Tresorit Send brings secure file sharing to your fingertips. Encrypted sharing with links helps to replace attachments and unreliable file transfer sites.


    Tresorit Send icon

    Free Web Website

    Upload your files anonymously and free on AnonFile

    We offer you 500 MB filesize limit and unlimited bandwidth.

    All file types supported!

  • FileZilla

    Freemium Mac Windows Linux BSD ... ReactOS Website

    FileZilla is a powerful FTP-client. It has been designed for ease of use and with support for as many features as possible, while still being fast and reliable.


    FileZilla icon
  • Cyberduck

    Free Mac Windows Website

    A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.


    Cyberduck icon

    Freemium Windows Web Website is a clever, instant file-sharing webapp that makes sharing files simple and fast. No need to wait for files to upload! You are given a link for your files as soon as you select them. doesn't use Flash, Java applets, or any other plug-ins.

    And couldn't be easier to use. You don't even need an account to use it (though you get extra benefits from registering). Visit, drag and drop the files you want to share or click on the drag and drop area to select the files, and that's it. will begin uploading your files and instantly generate a unique URL for you to share.

    Anonymous and free users have a 250MB file size limit. Premium are allowed files up to 1GB in size, and Premium+ users are allowed files up to 200GB in size (their maximum capacity). Files will be deleted 30 days after their last download.

  • Resilio Sync

    Freemium Mac Windows Linux Android iPhone ... Android Tablet BSD Windows Phone iPad Kindle Fire Website

    Resilient, fast and scalable file synchronization for enterprises and individuals.


    Resilio Sync  icon
  • Onionshare

    Free Mac Windows Linux Tor Browser Private Web Website

    OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network.


    Onionshare icon

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