Squid is a note-taking application that allows users to seamlessly write with a pen and erase with their finger on active pen enabled devices, such as Samsung devices with S Pen. It also supports low latency ink for a responsive writing experience. The notes are stored on the device and are completely private, with no account or sign-in required. Users can also backup their notes to their desired location.
In addition to traditional note-taking, Squid also offers features such as PDF markup, where users can easily annotate PDFs, fill out forms, edit or grade papers, and sign documents. The application also provides versatile tools such as different color pens and highlighters, the ability to import images, draw shapes, and add typed text.
Squid also offers organizational features, allowing users to select, copy/paste, and move content between pages and notes. They can also place notes in folders to stay organized. The application also has a presentation feature, where users can turn their device into a virtual whiteboard and cast their notes to a TV or projector.
For those looking to save on stationery costs and be more environmentally friendly, Squid offers a premium version that includes additional features such as premium paper backgrounds, the ability to import and markup PDFs, and extra tools like a highlighter, true eraser, shapes, and text. The application has received recognition and awards, including being featured as an Editors' Choice in Google Play and winning awards in various app challenges.
Squid's base features include a vector graphics engine that keeps notes looking beautiful at any zoom level and on any device, various paper backgrounds and sizes, an eraser that can quickly erase entire letters or words, and the ability to undo/redo, select, move, and resize items. Users can also import, crop, and resize images, export notes to various formats, and share them via email or cloud storage. The application also offers multi-window support and shortcuts for quick note-taking.
For Google Workspace for Education customers, Squid offers the option to purchase the premium version in bulk. Users can also provide feedback or make feature requests through the application's website. Squid is available for free, with the option to upgrade to the premium version for additional features and benefits.