Convert OTG files online for free
The converter easily converts your OTG file to various formats - free and online. No Word or extra software needed.
The converter also works in reverse, so you can convert other Vector Image formats to OTG with high quality output.
The .OTG file extension represents an OpenDocument Graphics Template, a vector-based format standardized by OASIS. These files serve as blueprints for creating new drawings in software like LibreOffice Draw and OpenOffice. Internally, an .OTG is a ZIP-compressed container holding XML files that define vector paths, shapes, text, and layout styles to ensure consistency across multiple diagrams.
A common issue with .OTG files is their poor interoperability outside the OpenDocument ecosystem. Standard image viewers, web browsers, and even industry staples like Adobe Illustrator or Microsoft Visio usually cannot open them directly. This forces users to install specific, often unfamiliar office suites just to view a simple flowchart or technical drawing. Additionally, sending a raw template file is risky, as missing fonts on the recipient's end can break the visual layout.
To overcome these compatibility hurdles, converting the file is the standard pragmatic solution. For archiving or sharing strictly for viewing, convert the .OTG to PDF. This locks in the vector fidelity and ensures the document looks identical on any device. If you need to embed the graphic on a website or edit it in different vector software, converting to SVG is the best approach. For quick previews or use in documents that don't support vectors, a conversion to PNG or JPG provides a lightweight, accessible raster image.
Use Convert.Guru to open and convert your OTG file.
Users also converted ODG, ODT, PDF, SXD, FODG, CARD and JPG files.
If you want to convert OTG file to JPG, SVG, AI, EPS, CDR, WMF, SWF, FLA, XFL or SKETCH, you can use LibreOffice Draw or similar software from the "Vector Graphics Template" category. In the File menu, look for Save As… or Export….
To convert AFPUB, EPS, FIG, VSD, SKETCH, VDX, AFPHOTO, PDF, AFDESIGN, SVG, VSDX or AI files to OTG, try LibreOffice Draw or another comparable tool in the "Vector Graphics Template" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our OTG converter.