Since AccelerList does not directly support all printer brands, this setup uses a workaround by renaming your printer and configuring settings properly.
1. Download and Install QZ Tray, then Open Printer Settings in AccelerList
First, make sure you download and install QZ Tray.
Then navigate to:
Settings → Printer → SKU + FNSKU Labels
2. Rename Your Printer to “Dymo” (Important Workaround)
To ensure compatibility with AccelerList:
Go to System Settings → Printers & Scanners
Select your printer
Rename it to: Dymo
⚠️ This step is required for off-brand printers to be recognized properly.
3. Configure Your Printer Settings in AccelerList
Make sure your settings match the following:
Active Printer: Dymo
Printer Driver Config: Dymo LW 450 series 300x600 dpi (Best, default value)
Orientation: Landscape
Label Type: Match your label size
✅ Supported Label Sizes:
30334 — 2 1/4" x 1 1/4"
30336 — 1" x 2-1/8"
30252 — 1-1/8" x 3-1/2"
Or any label size that matches these dimensions
⚠️ Using unsupported sizes may cause alignment or sizing issues.
✅ Click Save Changes
4. Configure Printer Settings via CUPS (Mac)
If label sizes are missing or not aligning correctly:
Open CUPS:
Open Safari or Chrome
Go to:
http://localhost:631
If it doesn’t load:
Open Terminal
Run:
sudo cupsctl WebInterface=yes
Then:
Click Printers
Select your printer (Dymo)
Click Administration → Set Default Options
Set:
Media Size / Paper Size: Match your label
Resolution: 300 x 600 dpi
Orientation: Landscape
Save the settings.
5. Configure Labels in Printer Software (Optional)
If labels are still misaligned:
Open your printer software (if available)
Adjust:
Label dimensions
Margins
Layout settings
Then run a test print.
6. Print a Test Label in AccelerList
Go back to AccelerList
Click Print Test Label
Confirm:
Proper alignment
Correct size
Clear print
Quick Reminder ✅
For best results:
This setup is for SKU + FNSKU labels only
Rename your printer to Dymo
Use supported label sizes (30334, 30336, 30252)
Install and run QZ Tray
Set resolution to 300 x 600 dpi
Keep orientation set to Landscape
Ensure CUPS and AccelerList settings match
If everything is set correctly, your off-brand printer should now work properly with AccelerList for SKU & FNSKU label printing 👍