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Notice: the default Send host is provided by @timvisee (info). Please consider to donate and help keep it running.

ffsend

Easily and securely share files from the command line. A Send client.

Easily and securely share files and directories from the command line through a safe, private and encrypted link using a single simple command. Files are shared using the Send service and may be up to 1GB. Others are able to download these files with this tool, or through their web browser.

No demo visible here? View it on asciinema.

All files are always encrypted on the client, and secrets are never shared with the remote host. An optional password may be specified, and a default file lifetime of 1 (up to 20) download or 24 hours is enforced to ensure your stuff does not remain online forever. This provides a secure platform to share your files. Find out more about security here.

• Features
• Usage
• Requirements
• Install (Linux, macOS, Windows, FreeBSD, Android, Other OS/arch)
• Build
• Configuration and environment
• Security
• Help
• Special thanks
• License

The public Send service that is used as default host is provided by @timvisee (info).
This application is not affiliated with Firefox or Mozilla in any way.

Note: this tool is currently in beta, as some extra desired features are yet to be implemented

Features

• Fully featured and friendly command line tool
• Upload and download files and directories securely, always encrypted on the client
• Additional password protection, generation and configurable download limits
• File and directory archiving and extraction
• Built-in share URL shortener and QR code generator
• Supports Send v3 (current) and v2
• History tracking your files for easy management
• Ability to use your own Send hosts
• Inspect or delete shared files
• Accurate error reporting
• Streaming encryption and uploading/downloading, very low memory footprint
• Intended for use in scripts without interaction

For a list of upcoming features and ideas, take a look at the current open issues over on GitLab.

Usage

Easily upload and download:

# Simple upload
$ ffsend upload my-file.txt
https://send.vis.ee/#sample-share-url

# Advanced upload
# - Specify a download limit of 1
# - Specify upload expiry time of 5 minutes
# - Enter a password to encrypt the file
# - Archive the file before uploading
# - Copy the shareable link to your clipboard
# - Open the shareable link in your browser
$ ffsend upload --downloads 1 --expiry-time 5m --password --archive --copy --open my-file.txt
Password: ******
https://send.vis.ee/#sample-share-url

# Upload to your own host
$ ffsend u -h https://example.com/ my-file.txt
https://example.com/#sample-share-url

# Simple download
$ ffsend download https://send.vis.ee/#sample-share-url

Inspect remote files:

# Check if a file exists
$ ffsend exists https://send.vis.ee/#sample-share-url
Exists: yes

# Fetch remote file info
$ ffsend info https://send.vis.ee/#sample-share-url
ID:         b087066715
Name:       my-file.txt
Size:       12 KiB
MIME:       text/plain
Downloads:  0 of 10
Expiry:     18h2m (64928s)

Other commands include:

# View your file history
$ ffsend history
#  LINK                                        EXPIRE
1  https://send.vis.ee/#sample-share-url  23h57m
2  https://send.vis.ee/#other-sample-url  17h38m
3  https://example.com/#sample-share-url       37m30s

# Change the password after uploading
$ ffsend password https://send.vis.ee/#sample-share-url
Password: ******

# Delete a file
$ ffsend delete https://send.vis.ee/#sample-share-url

Use the --help flag, help subcommand, or see the help section for all available subcommands.

Requirements

• Linux, macOS, Windows, FreeBSD, Android (other BSDs might work)
• A terminal