The “One-Click Image Save” Firefox Extension

Thu, 04 Jun 2026 00:00:00 +0000

Website: https://addons.mozilla.org/firefox/addon/one-click-image-save/

Repo: https://codeberg.org/wollomatic/one-click-image-save/

A lightweight Firefox extension that adds a Save image entry to the image context menu and downloads images instantly without showing the file picker.

I created it mainly for myself to speed up saving images (and as a way to learn how to build browser extensions).

Features

No tracking, no telemetry, no ads
Right-click an image and select Save image
Downloads start immediately without a save dialog
Configurable target folder inside your Firefox downloads directory
Optional website-specific subfolders
Optional filename prefixes based on timestamp or website domain
Optional automatic tab closing after the download starts
Fully open source

Project Overview

Wed, 01 Jan 2025 18:00:00 +0100

Last updated 2026-06-04

Here is a brief overview of IT-related things I do in my spare time. I like programming in Go (Golang) because it compiles performant, memory-safe, statically linked binaries that I can deploy in minimal Docker containers.

My Docker repository is Docker sponsored OSS, by the way.

own projects

socket-proxy

Tecnativa/docker-socket-proxy inspired me to create a more flexible, memory-safe Unix socket proxy that can be run without a shell in a container and without any external dependency. It also has some extra security layers. The settings are secure by default, so the configuration may not be as easy as with other solutions. But when working with Unix sockets, security should be a priority, IMHO.

Firefox on wollomatic

The “One-Click Image Save” Firefox Extension

Features

Project Overview

own projects

socket-proxy