What is pencil?
Free, open-source tool for making diagrams and GUI prototyping.
Verified product facts
- Type
- design toolEditorially reviewed
- Platform
- macOS
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- GPL-2.0
- Current version
- 3.1.1Developer-stated
- Official website
- pencil.evolus.vn/
Last updated . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
What pencil does
The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use
Overview
Free, open-source tool for making diagrams and GUI prototyping.
pencil runs on macOS and is listed on Nuanyue in the design category.
Links
Sources
Facts on this page are checked against the sources below. Last updated .
- pencil — official websiteGrade B
- pencil — source repositoryGrade D


