Papercut

Papercut Simple Desktop SMTP Server

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The Simple SMTP Desktop Email Receiver

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The problem

If you ever send emails from an application or web site during development, you're familiar with the fear of an email being released into the wild. Are you positive none of the 'test' emails are addressed to colleagues or worse, customers? Of course, you can setting up and maintain a test email server for development -- but that's a chore. Plus, the delay when you are waiting to view new test emails can radically slow your development cycle.

Papercut to the rescue!

Papercut is a 2-in-1 quick email viewer AND built-in SMTP server (designed to receive messages only). Not only does it not enforce any restrictions how you prepare your email, but it allows you to view the whole email-chilada: body, html, headers, attachment down right down to the naughty raw encoded bits. Papercut can be configured to run on startup and sit quietly (minimized in the tray) only providing a notification when a new message has arrived.

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Latest Release

Download Papercut.Setup.exe installer.

Features

Instant Feedback When New Email Arrives

Instant Feedback When New Email Arrives

Rich and Detailed View of Received Email

Rich and Detailed View of Received Email

View and Download the Mime Sections of your Email

View and Download the Mime Sections of your Email

In Version 4 the Raw View Returns

In Version 4 the Raw View Returns

New in Version 4.4: Logging View

In Version 4.4: Logging View

Papercut Background Service

Papercut has an optional "always on" service to receive emails even when the client is not running. It's installed by default with Papercut.Setup.exe -- but can also be installed separately by downloading Papercut.Service.zip, unzipping and following the service installation instructions.

License

Papercut is Licensed under the Apache License, Version 2.0.

Main metrics

Overview
Name With OwnerChangemakerStudios/Papercut-SMTP
Primary LanguageC#
Program languageC# (Language Count: 8)
Platform
License:
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Created At2015-08-27 00:46:28
Pushed At2025-04-13 18:27:09
Last Commit At2024-11-08 20:05:46
Release Count50
Last Release Name7.0.1 (Posted on 2024-11-08 20:05:47)
First Release NameRELEASE_V4.2.1 (Posted on 2014-10-11 22:54:33)
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Stargazers Count3.1k
Watchers Count77
Fork Count284
Commits Count0.9k
Has Issues Enabled
Issues Count222
Issue Open Count35
Pull Requests Count57
Pull Requests Open Count1
Pull Requests Close Count13
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