OpenOffice Impress (presentation software)

Key features and interface

Impress provides a conventional slide-oriented interface with a slide sorter, notes pane, master slide support and a range of transitions and animation effects. Typical features include:

• Slide masters and templates for consistent design.
• Vector drawing tools and object grouping for diagrams and layouts.
• Animation and transition effects that can be timed or advanced manually.
• Presenter-oriented tools such as notes, dual-screen support, and a slide navigator.
• Export options including PDF and, historically, SWF (Flash) export; note that Flash is now deprecated and SWF export may be of limited use.

History and licensing

Impress originated within the OpenOffice.org project established by Sun Microsystems (Sun). Over time the project infrastructure and stewardship evolved; the product family is commonly referred to as OpenOffice or Apache OpenOffice depending on distribution and governance. Impress is released under an open-source model and is available as free software; the project has been distributed under licenses such as the Apache License and associated open development terms (open source, free software).

Compatibility and formats

One of Impress’s practical advantages is support for a range of file formats. It can open, edit and save legacy Microsoft PowerPoint files and related formats; for example, it provides compatibility with Microsoft PowerPoint .ppt files and offers some interoperability with newer formats (with varying fidelity). Export to PDF is a standard option for sharing printable or fixed-layout versions of a presentation.

Integration and ecosystem

Impress can be extended through templates, extensions and clip art. Many users add the Open Clip Art Library for quick access to generic illustrations and icons. Linux distributions and packaging systems often provide convenient installers or bundled clip art packages: examples include general Linux distributions and named distributions such as Debian and Gentoo. Several distributions and repositories make ready-to-install openclipart packages available through their online software repositories.

Typical uses and notable distinctions

Impress is commonly chosen where cost, licensing freedom or cross-platform availability matter. It is suitable for business reports, classroom lectures, posters and simple kiosks. While Impress covers most everyday presentation needs, users who require perfect fidelity with the latest PowerPoint features or advanced multimedia integration may find compatibility limitations; in such cases, export to PDF or exchanging standard formats can mitigate problems.

Because it is part of an open office suite, Impress emphasizes interoperability and extensibility over proprietary feature lock-in. For further documentation, templates and community resources consult the project pages and community repositories linked above.