LoremFiller от Arvid Andersson

With just a few clicks, you quickly insert Lorem Ipsum placeholder text into any text field on webpages in Firefox. Making it a breeze to add natural-looking text to mock-ups, when testing out designs, and prototyping your projects.

There are multiple text length choices, you can for example insert a short one-sentence Lorem ipsum text, a section or a multi-paragraph text.

LoremFiller also supports custom texts, so you can easily add your own frequently-used phrases and sentences.