← comfylink.app

Setting up ComfyLink

Install once, pair your phone with your ComfyUI, and send your workflows over. About five minutes, no complicated network setup.

What you'll need: a computer running ComfyUI, the ComfyLink app on your phone, and a free ComfyLink account (you sign in inside the app).

1. Install the app

Download ComfyLink on your phone, then open it and sign in. Pairing needs an account, so sign in first (the Account tab).

2. Add ComfyLink to your ComfyUI

On your computer

Open a terminal in your ComfyUI custom_nodes folder and run:

git clone https://github.com/huijiutian/ComfyUI-ComfyLink

Then restart ComfyUI. You'll see a ComfyLink panel in the ComfyUI sidebar.

ComfyLink isn't in ComfyUI-Manager's registry yet, so for now install it with the git clone command above.

3. Pair your phone with ComfyUI

You do this once per computer. The app makes a short code; you type it into ComfyUI.

On your phone

Get a pairing code

In the app's Workflows tab, tap Pair ComfyUI. The app shows a code on a "Waiting to pair" card and copies it for you. (The code expires in a few minutes — if it runs out, just tap Pair ComfyUI again.)

In ComfyUI

Enter the code

Open the ComfyLink panel in the ComfyUI sidebar. Under "Pair an account," paste the code into the "Pairing code (from the app)" box and click Pair.

Once it connects, your account appears under "Paired accounts" in ComfyUI, and the computer shows up as a ComfyUI in the app. That's it — you're paired.

4. Send your workflows to your phone

Workflows don't appear automatically — you choose which ones to send. You push them from ComfyUI, then pick them up in the app.

In ComfyUI

Upload the workflows you want

In the ComfyLink panel, click Manage workflows. Under "Sync to accounts," check the account you just paired. Then check the workflows you want to send and click Upload / update selected.

On your phone

Pull them into the app

In the Workflows tab, tap the sync button on your ComfyUI's row. In "Choose workflows to sync," check the ones you want and tap Sync selected. They now appear under your ComfyUI, ready to run.

Changed a workflow later? Upload it again in ComfyUI, then sync again in the app — importing only adds and updates; it never deletes the workflows already on your phone.

5. Run it from your phone

Tap a workflow to open it, adjust the prompt and any parameters, and tap Generate. You can start a job and put your phone away — it keeps running, and the finished images come back to your phone and save to your photo library.

Your computer does all the image generation, so it needs to be on and running ComfyUI with the ComfyLink panel. If it's asleep or offline, the app will tell you.

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