Accept notes, URLs, etc. with a public, minimal web UI (just a text area and a submit button) without authentication and post them to another, likely access-restricted destination of choice.

Use case: You are browsing the web on your phone or work computer and come across an idea or link you want to engage with later(say, at home on your private computer).

With Einwurf, you can just open the web interface, "drop" those notes, and know they got appended to some list you can access later.

Currently Notion is the only supported destination. You choose a page and Einwurf will add to it.

More destinations could be added later (especially as some tools and services provide webhooks that are very easy to work with).


An example configuration file with explanations on how to obtain or choose values is included as config_example.toml.

A configuration file is mandatory to run it:

$ einwurf --config config.toml

It is recommended to run Einwurf on localhost/ only and expose it through a reverse proxy that also provides TLS.

For example, nginx could be set up like this (with Certbot used to manage certificates):

server {
    listen 443 ssl;
    server_name einwurf.example;

    location / {
        proxy_redirect  off;

    ssl_certificate /etc/letsencrypt/live/einwurf.example/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/einwurf.example/privkey.pem; # managed by Certbot


Einwurf is licensed under the MIT license.