Lorem ipsum is scrambled Latin that has been filling layouts since the 1500s and typesetting software since the 1980s. It exists because real text is distracting: show a client a mockup with real words and they will read the words. Show them nonsense and they will look at the design. That is the whole argument, and it is a good one — up to the point where it becomes an excuse.
It is a real text, mangled
The words are not invented. They come from Cicero's De finibus bonorum et malorum, written in 45 BC — a treatise on ethics, not a nonsense poem. The passage begins "Neque porro quisquam est qui dolorem ipsum quia dolor sit amet", which means roughly "nor is there anyone who loves pain itself because it is pain".
Somewhere in the sixteenth century a printer chopped it up to make a type specimen, cutting "dolorem ipsum" into "lorem ipsum" and scrambling the rest into near-meaninglessness. That printer's corrupted sample outlived the book, the language and the printer. It is now in every design tool on earth, and the version everyone uses is a typo.
Why nonsense, and why that is sometimes wrong
The case for placeholder text is real. In a design review, real copy hijacks the conversation — the client reads the headline, disagrees with the wording, and forty minutes later nobody has mentioned the layout. Lorem ipsum keeps the discussion where it belongs, and its word lengths and letter frequencies approximate Latin-alphabet prose closely enough that the block of text looks right.
The case against is equally real and gets ignored more. Lorem ipsum makes every design look like it works, because it is uniform, predictable, and exactly as long as you want it to be. Real content is not. Real names are sometimes forty characters long. Real product titles do not fit. Real users write a review that is one word or nine hundred. A layout tested only on lorem ipsum has been tested against the friendliest possible content, and it will break the day it meets a customer called Wolfeschlegelsteinhausenbergerdorff.
The practical rule: lorem ipsum for the visual rhythm, real content — especially the worst real content you can find — before you ship. Design the empty state, the too-long state and the one-item state, because those are the states your users will actually be in.
Do not let it reach production
This is not a hypothetical warning. Lorem ipsum has shipped to production on major websites, appeared in printed newspapers, been read out in television adverts, and turned up in legal filings. It happens because placeholder text is designed to be unobtrusive, which is exactly the property that lets it slide past a proofread.
The defences are boring and they work. Grep for "lorem" in CI and fail the build. Never use it as a default value in a database or a template — an empty string is safer, because empty looks broken and broken gets fixed, while plausible Latin looks finished.
A related trap: do not use it in a real language either. Filling a mockup with a paragraph of actual English about an unrelated topic is worse than lorem ipsum, because it reads as content and can survive review by looking intentional.
The "start with Lorem ipsum" option
The convention of beginning with the familiar words exists so that everyone in the room recognises the text as placeholder at a glance. That is worth something — the first two words are the signal that says "not real yet".
It is worth turning off in one situation: when you are testing how a design handles text it has never seen. Starting every block with the same six words means every block has the same opening rhythm, and if you are checking line wrapping or truncation, that uniformity is precisely what you are trying to escape.
Common questions
Is anything sent to a server?
No. This tool is marked "client": the text is assembled in your browser tab. Nothing is transmitted.
Does lorem ipsum mean anything?
The original Latin does — it is Cicero on the nature of pain and pleasure. The scrambled version does not; words have been cut, reordered and corrupted to the point where it is Latin-shaped noise rather than Latin. That is deliberate. Text that could be read would defeat the purpose.
Will it hurt my SEO?
Only if it reaches a live page, in which case yes — a page of placeholder Latin is a page with no useful content, and search engines are quite good at recognising that. It is not a penalty so much as an absence: there is nothing there to rank. This matters most on templates and category pages, where a forgotten placeholder can sit unnoticed for months.
Should I use a themed generator instead?
The ones that produce jokes are fun and they undermine the purpose — funny placeholder text gets read, which is the exact thing placeholder text exists to prevent. They are fine for a personal project and a bad idea in a client presentation, where you want the client looking at your layout rather than laughing at your filler.
How much text should I generate?
As much as the real content will be, which means finding out first. This is the most common mistake in the whole practice: designing with three tidy paragraphs when production will have one sentence or two thousand words. If you do not know the length yet, generate both extremes and check the design survives them, because one of them is what you will get.