ODG sang PDF

No. A LibreOffice engine compiled to WebAssembly runs inside your browser, so you don't need LibreOffice, OpenOffice, or a plugin on your computer, and it works on any operating system.

Shapes, connectors, lines, and text boxes stay as vectors in the PDF, so the drawing scales cleanly to any print size and the text remains selectable.

Yes. The page dimensions from the ODG file are preserved, including landscape and custom sizes, so a diagram laid out for A3 or Tabloid prints at that size.

Yes. Add multiple files and the results download as odg-to-pdf.zip, one PDF per drawing. A single file downloads directly with the same base name and a .pdf extension.

On first use the browser downloads the LibreOffice engine, around 75 MB compressed, and starts it. Conversions later in the same session skip that step and finish much faster.

The engine renders with the fonts bundled inside it rather than the fonts installed on your computer, so an unusual font may be replaced by a similar one. Check the output if the drawing depends on a specific typeface.

Yes. Any .odg file works, including ones saved by OpenOffice Draw, since both programs use the same OpenDocument Graphics format.

No. The conversion runs entirely in your browser tab; the only download is the engine itself, and the ODG file never leaves your device.