Fluidd

Spec sheet

Purpose

Fluidd is a lightweight, responsive user interface for Klipper, the 3D printer firmware.Read 11 Oct 2026 · docs.fluidd.xyz

Audience

Fluidd is intended for users managing Klipper-based 3D printers and is built by volunteers for Klipper users.Read 11 Oct 2026 · docs.fluidd.xyz

Integrations

Dedicated UI integrations include Happy Hare, AFC, Beacon, Cartographer/Scanner, Kalico, Spoolman, Obico, and OctoEverywhere.Read 11 Oct 2026 · docs.fluidd.xyz

Support

The maker directs users to Discord and GitHub Issues for help.Read 11 Oct 2026 · docs.fluidd.xyz

Authentication

Fluidd supports JWT authorization through Moonraker authentication endpoints, and its docs describe login configuration, trusted clients, and LDAP authentication through Moonraker.Read 11 Oct 2026 · docs.fluidd.xyz

Dashboard

The interface supports desktop, tablet, and mobile screens, customizable dashboard layouts, and built-in color themes with dark mode.Read 11 Oct 2026 · docs.fluidd.xyz

File and macro tools

Fluidd includes a file manager with upload, search, previews, and drag-and-drop, plus a file editor with syntax highlighting and macro organization controls.Read 11 Oct 2026 · docs.fluidd.xyz

Hosted access and privacy

The hosted version downloads Fluidd to the browser and communicates directly with the printer on the local network; the docs say no data leaves the network unless configured to do so.Read 11 Oct 2026 · docs.fluidd.xyz

Installation

The maker recommends KIAUH to install Fluidd together with Klipper and Moonraker; Fluidd can also be hosted with Docker or served from a release ZIP using an HTTP server.Read 11 Oct 2026 · docs.fluidd.xyz

Maintenance limitation

FluiddPI is not under active maintenance, is not recommended, and the maker recommends KIAUH instead.Read 11 Oct 2026 · docs.fluidd.xyz

Monitoring

Fluidd provides thermal monitoring with real-time charts and presets, multiple webcam support, and a diagnostics dashboard with custom metrics.Read 11 Oct 2026 · docs.fluidd.xyz

Printer management

One Fluidd installation can manage multiple printers.Read 11 Oct 2026 · docs.fluidd.xyz

Printing tools

Features include a G-code viewer with multi-tool support and object exclusion, print history with statistics and re-printing, and thumbnail previews from slicers.Read 11 Oct 2026 · docs.fluidd.xyz

Requirements

Fluidd requires Klipper firmware and Moonraker, which provides the API server connecting Klipper with web interfaces.Read 11 Oct 2026 · docs.fluidd.xyz

Plans and prices

Every Fluidd plan and price →

Where Specifiction places it

• 3D Printing Software#21 of 357.8