Squid: Take Notes & Markup PDFs for Android, Tablet & Chromebook

Overview

Squid is a leading note-taking solution engineered for Android devices and Chromebooks. With over 12 years of experience and more than 12 million installs, Squid helps users replace paper, save money, and reduce waste while delivering a natural writing experience on tablets, phones, and Chromebooks.

Core Features

• Natural handwriting on screen: Write with the same cadence and feel you expect from ink-on-paper, optimized for Android tablets, phones, and Chromebooks.
• PDF markup and annotation: Highlight, underline, draw, and annotate PDFs directly within your digital notebooks for seamless review and sharing.
• Paperless workflow: Consolidate notes and documents in a single digital space to reduce clutter and promote sustainable practices.
• Cross-device usability: Access and edit your notes across multiple devices with a consistent, distraction-free interface.
• Proven reliability: A trusted, long-standing solution backed by a strong user base and decades of refinement.

Benefits for Individuals

• Capture ideas quickly with a natural writing experience that mirrors real pen and paper.
• Annotate PDFs on the fly, making study sessions and document reviews smoother and more efficient.
• Keep everything organized in one place—notes, sketches, and documents—without the waste of paper.

Benefits for Teams and Professionals

• Enhance collaboration by sharing annotated PDFs and notes with colleagues and clients.
• Streamline meeting notes and project drafts with a familiar, tactile writing approach on mobile and desktop devices.
• Reduce operational costs and environmental impact by embracing a sustainable, digital-first workflow.

Why Squid Stands Out

From its inception, Squid has focused on delivering a trustworthy, high-performance note-taking experience. The combination of paper-like writing, robust PDF markup, and multi-device support makes it a reliable choice for students, professionals, and teams seeking a mature digital notebook solution.

Getting Started

1. Install Squid from Google Play on your Android tablet, phone, or Chromebook.
2. Open the app and start writing or import PDFs to markup directly in your notes.
3. Explore tools and templates to tailor your note-taking workflow to your needs.

Privacy and Support

Squid is designed with a privacy-conscious mindset and provides dependable support resources for users seeking guidance, tips, and best practices for maximizing productivity and maintaining data security.