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Print TCG PowerTools Shipping Labels on 62 mm or Envelopes

In short: LabelButler adds a LabelButler Print button to the TCG PowerTools shipping dialog. It captures the order number, recipient address and shipping method, selects the matching Internetmarke from the Stamp Depot and opens the print preview. All data stays in the browser.

Bilingual interface

LabelButler is available in German and English. This guide uses the English interface labels; switch the extension language if your labels differ.

Last updated: 5 November 2026 · View changes

Print TCG PowerTools shipping labels: the facts at a glance

The table summarises platform, formats, printers, browsers and privacy. It applies to orders in the TCG PowerTools shipping dialog.

Fact Value
Platform TCG PowerTools (shipping dialog)
Formats 62×100 mm, 100×150 mm (4x6), C5 229×162 mm, C6 162×114 mm, DIN long 220×110 mm
Printers 62 mm thermal printers for labels; laser or inkjet printer for envelopes
Browsers Chrome, Edge, Firefox (desktop)
Price free
Data local, no account, no cloud, no analytics

The printer types are examples, not endorsements. What matters is that the medium matches the selected output format.

What is the prerequisite for TCG PowerTools?

LabelButler needs the optional host permission for https://new.tcgpowertools.com/*. Grant it in Settings on the Cardmarket Letter tab in the TCG PowerTools permission row. Without this grant the print button is not injected.

The Insert LabelButler Print button setting must also be enabled. It is on by default.

LabelButler Stamp Depot with an Internetmarke PDF for stamp selection
Keep Internetmarken in the Stamp Depot; LabelButler selects the matching stamp in the shipping dialog.

How do I print a TCG PowerTools shipping label?

The flow runs from the permission through the shipping dialog to printing. The order data is read from the open dialog; you do not copy it.

  1. Grant permission: Settings → Cardmarket Letter tab → TCG PowerTools permission → allow access for https://new.tcgpowertools.com/*.
  2. Enable the print button: Tick Insert LabelButler Print button.
  3. Open the shipping dialog: Open the shipping dialog of an order in TCG PowerTools. The button appears in the dialog's action row.
  4. Click LabelButler Print: The order number, recipient address and shipping method are captured; a matching Internetmarke from the Stamp Depot is selected automatically.
  5. Review and print: Check the order number, shipping class, recipient address and stamp status. Click Print; the stamp is marked as used.

Which formats and shipping classes are there?

For letters, print on 62 mm (62×100 mm) or directly on an envelope. 100×150 mm (4x6) is the parcel format. C5, C6 and DIN long are envelope media.

Internetmarke formats in the Stamp Depot

  • Brother DK-22205 (62×37 mm)
  • Avery Zweckform 3490 (70×37 mm)
  • Din A4 (2 columns)

Shipping classes

Standard letter, Compact letter, Large letter, Maxi letter, Standard letter International and Compact letter International. Domestic stamps are auto-matched; international classes are selected manually.

Format Typical use Printer examples
62×100 mm Letters on continuous roll Brother QL series and other 62 mm thermal printers
100×150 mm (4x6) Parcels Zebra, Rollo, DYMO LabelWriter 5XL and other 4x6 thermal printers
C5 229×162 mm Envelopes Laser or inkjet printer
C6 162×114 mm Envelopes Laser or inkjet printer
DIN long 220×110 mm Envelopes Laser or inkjet printer

Why is the LabelButler Print button missing?

Usually a prerequisite is missing: the PowerTools permission, the button setting or the open shipping dialog. The points below cover the most common cases.

The PowerTools permission is missing

Grant the permission for https://new.tcgpowertools.com/* in Settings on the Cardmarket Letter tab. Without this grant the button is not injected.

Insert LabelButler Print button is off

Tick the setting and reload the PowerTools page. The button is injected into the shipping dialog only after the reload.

The shipping dialog is not open

The button appears only in the shipping dialog of an order, not in the order list. Open the shipping dialog of the order you want to ship first.

The dialog is not detected

Reload the TCG PowerTools page and open the shipping dialog again. If the button still does not appear, check the permission and the setting; an old tab after an update does not know the new context.

Does LabelButler connect to my TCG PowerTools account?

No. LabelButler does not sign in to TCG PowerTools, uses no API access and does not store customer addresses permanently. The data is read from the open shipping dialog; you trigger the capture yourself.

  • no TCG PowerTools login and no API access
  • order number, address and shipping method are read from the open dialog
  • the order number and stamp status are stored locally
  • no data leaves the browser, no analytics, no cloud
  • capture is always triggered by you

Frequently asked questions about TCG PowerTools

How do I print a TCG PowerTools shipping label?

Grant the PowerTools permission, enable the print button, open the shipping dialog of an order and click LabelButler Print. The preview opens with the order number, address and shipping method.

Where does the LabelButler Print button appear?

In the shipping dialog of an order, next to Mark as shipped. It does not appear in the order list or the normal Cardmarket view.

Which permission does LabelButler need for TCG PowerTools?

The optional host permission for https://new.tcgpowertools.com/*, granted in Settings on the Cardmarket Letter tab.

Which data does LabelButler capture?

The order number, recipient address and shipping method from the open PowerTools shipping dialog.

Which Internetmarke formats does the Stamp Depot support?

Brother DK-22205 (62×37 mm), Avery Zweckform 3490 (70×37 mm) and Din A4 (2 columns).

Which shipping classes does LabelButler support?

Standard letter, Compact letter, Large letter, Maxi letter, Standard letter International and Compact letter International.

Which output media are there?

62×100 mm, 100×150 mm (4x6), C5 229×162 mm, C6 162×114 mm and DIN long 220×110 mm.

Why is the LabelButler Print button missing?

Usually the PowerTools permission is missing, the Insert LabelButler Print button setting is off, or the shipping dialog is not open. Allow access, enable the setting and reload the PowerTools page.

Why is no matching stamp found?

There is no stamp for the shipping class in the Stamp Depot, or it is an international class that is not auto-matched. Upload the matching stamp or select it manually.

Does LabelButler cost anything and is data transmitted?

LabelButler is free, has no account and no cloud. All data stays local in the browser; there is no analytics and no transmission to us or third parties.