Free online ODT to WEBP converter

Source format: ODT

ODT is the OpenDocument Text format, the standard word-processing file used by LibreOffice, Apache OpenOffice, and other office suites that support the OpenDocument standard. It is commonly used for letters, reports, manuals, forms, and other editable documents. ODT files can contain formatted text, tables, images, styles, headers and footers, and other document elements.

Target format: WEBP

WEBP is a modern image format developed by Google for efficient web graphics. It supports both lossy and lossless compression, transparency, and animation. Compared with older image formats, WEBP often provides smaller file sizes at similar visual quality, making it useful for websites, previews, thumbnails, and sharing images online.

How to perform the conversion

Converting ODT to WEBP means turning a document into an image file. Because ODT is a multi-page editable document and WEBP is a raster image format, the conversion usually produces one image per page or a single rendered page image, depending on the tool you use.

The most reliable workflow is to first export the ODT document to PDF, then convert the PDF pages to WEBP images.

1. Open the ODT file in LibreOffice Writer.
2. Choose File → Export As → Export as PDF or File → Export As PDF, depending on the version.
3. Save the PDF file.
4. Convert the PDF pages to WEBP using an image tool such as ImageMagick or a graphics application that supports PDF import and WEBP export.

For example, with ImageMagick you can convert a PDF page to WEBP from the command line after the PDF is created:

magick input.pdf output.webp

If the document has multiple pages, you may need to specify page numbers or create separate WEBP files for each page, depending on the tool and settings.

You can also convert the file on 101convert.com for free, without installing any software.

Quality, compatibility, and limitations

ODT to WEBP is not a native document conversion because WEBP is an image format, not a text document format. As a result, the output is a flattened rendering of the document rather than an editable file. Text in the WEBP image cannot be edited as text, and hyperlinks, bookmarks, and document structure are lost.

Image quality depends on the rendering resolution used during conversion. For readable text, export at a sufficiently high resolution so that small fonts remain sharp. If the document contains multiple pages, decide whether you want a separate WEBP file for each page or a combined workflow that creates page images one by one.

Compatibility is generally excellent for WEBP in modern browsers and image viewers, but some older software may not open WEBP files. If broad compatibility is required, consider whether PNG or JPEG would be a better final image format.