Convert labels from popular websites to formats suitable for thermal printers.
Rollo's Chrome Extension provides an easy way to print your labels from Fedex.com
Extension will convert the 8.5 x 11 size labels by adding a button called "Rollo Labels" - this will convert that label to thermal printer friendly size in one click.
Service is provided for free. You would just need a Rollo account (also free).
For all other shipping labels such as UPS, USPS and marketplaces such as eBay, Etsy, Shopify, Amazon, please use Rollo Ship Manager and not this extension.