There are three main ways to find these comics in PDF format: Official Apps (Free options), Official Digital Stores, and Educational Archives.
Some very old public domain characters are not applicable here, but Turma da Mônica Jovem (graphic novels) may have official free previews in PDF on the publisher’s site during special events.
Many public libraries in Brazil (and some international ones) offer free digital borrowing through platforms like:
The official Monica and Friends YouTube channel sometimes uploads animated comic readings. These are free to watch and legally shared.
Search engines index virtually everything on the web, including sites that host infringing material. That does not imply endorsement; it merely reflects the breadth of publicly available URLs. If you encounter a “free PDF” offering for Turma da Mônica, remember:
Periodically, Mauricio de Sousa’s publishers offer free promotional issues on Amazon Kindle (price: $0.00). Search for:
“Turma da Mônica Kindle gratis”
The Internet Archive is a non-profit library that hosts millions of free books, including digitized comics.