Opal

Opal is an open-source alternative to Microsoft OneNote for taking notes and organizing information. It allows users to create digital notebooks to capture text, drawings, and web clippings.

Opal alternatives ➤

What is Opal?

Opal is an open source alternative to Microsoft OneNote that lets users take notes and organize information. Designed as an electronic notebook, Opal allows you to capture text, drawings, and web clippings into digital note pages that you can categorize into customizable sections and notebooks.

Key features of Opal include:

Rich text editor for formatting notes
Freehand drawing with pencil and highlighter tools
Web clipper for saving web page screenshots and content
Tagging for organizing notes
Note history for tracking changes
Cross-platform applications for Windows, Mac, Linux, iOS and Android devices
Secure data encryption
Offline access to notes
Open source code and community-driven development model

As an open source platform, Opal emphasizes flexibility, security, and user control over personal data. Opal enables individuals, teams, and organizations to take notes and manage information securely across devices.

Official Links

Official Website
a-sharp.com/opal

The Best Opal Alternatives

Top Apps like Opal

OmniOutliner, Orgzly, OutlineEdit, Visual Outliner, Orgzly Revived, Dashword, Deep Notes are some alternatives to Opal.

Sugggest an alternative ❐

OmniOutliner

OmniOutliner is a feature-rich outlining and note-taking application developed by The Omni Group for macOS. It provides users with a flexible workspace to organize and structure ideas, tasks, notes, and other information in an outline format.Some key features of OmniOutliner include:Collapsible rows that allow users to hide or...

Orgzly

Orgzly is an open-source to-do list and note taking application for Android. It allows users to organize their tasks, notes and events in a hierarchical structure using the popular plain text-based Org mode format.Some of the key features of Orgzly include:Create, edit, rearrange and archive notes and tasksSet...

OutlineEdit

OutlineEdit is a free, open-source outliner program for Windows that allows users to create hierarchical outlines for organizing notes, ideas, and content. Developed as an alternative to commercial outlining software, OutlineEdit provides a simple yet flexible interface for structuring information.With OutlineEdit, users can easily create multi-level outlines with collapsible...

Visual Outliner

Visual Outliner is an easy-to-use mind mapping and diagramming application for Windows. It enables users to visually organize ideas, plan projects, create outlines, analyze data, brainstorm concepts and more using a flexible interface.Key features include mind maps, flowcharts, tree diagrams, organization charts, concept maps and more. The drag and...

Orgzly Revived

Orgzly Revived is an open-source to-do list and note-taking app for Android based on the plain text format Org Mode. It allows you to easily capture tasks, notes, and ideas and organize them in a simple hierarchy.Some key features of Orgzly Revived include:Offline access - All your data...

Dashword

Dashword is an open-source, cross-platform word processor developed as a free alternative to Microsoft Word. It includes the core features most people need from a word processing application, while remaining fast, lightweight and easy to use.With Dashword, you can create new documents, open and edit Word docs, add text...

Deep Notes

Deep Notes is a smart note-taking application that utilizes artificial intelligence to help users organize ideas and study more efficiently. It goes beyond basic note-taking apps by automatically analyzing notes to identify key concepts, themes, and connections.Users can freely type or dictate notes as they would in any note...