Most of the Wizarding world Some Muggles
- "Quills are useful for writing."
- —Description [src]
A quill is a writing instrument made from a feather whose tip has been cut into a pointed shape. It is the standard writing instrument in the Wizarding world, as opposed to pens and pencils in the Muggle world. They usually have to be dipped into ink. .
Scrivenshaft's Quill Shop sells pheasant-feather quills. Hermione bought a black-and-gold one during the first Hogsmeade visit of the 1995–1996 school year. Albus Dumbledore had a "handsome scarlet quill" on the desk in his office; since it matched the colour of Fawkes' body feathers, it might have been a phoenix-feather quill.
Types of quillsThere is a great variety of quills, some plain and simple, some (like Fwooper quills), more fancy-looking, others enhanced with magical properties.
- Used at Hogwarts during written exams. They are charmed with an Anti-Cheating spell, making it impossible to cheat.
- They are banned during written exams at Hogwarts School. They probably write their own answers.
- This quill does not use ink, but uses the writer's own blood to mark the paper. Harry had to use this quill to write lines in 1995 while serving detentions with Professor Umbridge. His hand is now permanently scarred with I must not tell lies from writing with this quill. Lee Jordan also was forced to use this quill for joking about a rule Professor Umbridge imposed.
- Detects the birth of each wizard or witch, then writes his or her name down in a large parchment book at Hogwarts. The Deputy Head checks the book every year, and then sends owls to these children as they approach their eleventh birthdays to invite them to attend Hogwarts.
- Great for reporters, this quill writes what the speaker dictates - often exaggerating the story. Rita Skeeter has an acid green one.
- These quills are sold at Weasleys' Wizard Wheezes, these quills probably ink themselves without needing to be manually dipped in an inkwell.
- A confection that looks like a writing quill, so that it can be nibbled on discreetly during classes. This treat is sold at Honeydukes Sweetshop.
- These quills write smart-aleky answers and are sold at Weasleys' Wizard Wheezes.
- Corrects the user's spelling, sold at Weasleys' Wizard Wheezes. Ron Weasley had one, but its charm wore off leaving his homework terribly misspelt (example: his name was written as Roonil Wazlib.)
- Presumably similar to the above and a banned deviced in examinations.