Project Plans editor

Name: Project Plans editor
Rating: 3.13 (48 reviews)
Author: officeonlinesystems

Create and edit project plans with ProjectLibre online

As of June 2026, Project Plans editor has 6,000 users and a 3.13/5 rating from 48 reviews in the Workflow & Planning category.

officeonlinesystems Workflow & Planning

Chrome Web Store ↗.crx

Users0%

6.0K

6,000

Rating0%

3.13

48 reviews

Reviews0%

Version

2.12.1

Manifest V3

Permissions & access

Permissions: storage
Host access: None declared

Screenshots

About

Project Plans editor allows to create and edit project plans.  It is a project management tool compatible with any other project management software, included Microsoft Project. It is an app for task management, work breakdown structure generation, resource allocation and tracki

Its main features are:

- Free Project Management software.
- Compatibility with Microsoft Project 2010 (Imports MS Project files <  2010 and saves as Project 2003 if desired)
- Gantt chart (EVR, Tracking, Work, Cost)
- Earned value costing. 
- PERT charts. 
- RBS chart (Resource Breakdown Structure).
- Task dependencies and constraints.
- Resource Sheet for adjusting allocations.

This extension is based on ProjectLibre, an open source SW compared to Microsoft Project, which it closely emulates, ProjectLibre has a similar user interface (UI) including a ribbon-style menu, and a similar approach to construction of a project plan: create an indented task list or work breakdown structure (WBS), set durations, create links (either by (a) mouse drag, (b) selection and then button-down, or (c) manually type in the 'predecessor' column), assign resources. The columns (fields) look the same as for Microsoft Project.