How do I convert ODG to PNG?

Upload your ODG file above. It is converted to PNG automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting ODG to PNG lose quality?

No. Both formats are lossless, so every pixel is kept exactly.

ODG is the drawing format of OpenDocument office suites, used for diagrams, flowcharts and posters. Most image viewers and websites can’t open it.

Is the ODG to PNG converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert ODG to PNG — Free Online ODG Converter

Convert ODG to PNG online. Open ODG files without specialist software and get a compatible image; preview one free or batch-convert with Premium.

Drop your ODG file or click to browse

Why convert ODG to PNG?

PNG is supported far more widely than ODG, so the file is easier to open, share and upload.
PNG is made for screenshots, logos, text graphics and cut-outs.

What to expect when converting ODG to PNG

Only the first page is converted.
Your original ODG file isn’t changed: you download a new PNG copy.

ODG vs PNG

功能	ODG	PNG
全名	OpenDocument Graphics	Portable Network Graphics
Origin	Part of the OpenDocument standard (OASIS, 2005)	Published as a W3C standard in 1996
压缩	Vector drawing	Lossless
Transparency	否	Yes — smooth, partial transparency
动画	否	否
颜色	Full colour	Up to 16 bits per channel
Where it opens	OpenDocument drawing apps and a few other office suites	All browsers, phones, computers and image editors
最适合	diagrams and drawings made in OpenDocument office apps	screenshots, logos, text graphics and cut-outs
Main drawback	most image viewers and websites can’t open it	large files for photographs

In short: choose ODG for diagrams and drawings made in OpenDocument office apps; choose PNG for screenshots, logos, text graphics and cut-outs.

Frequently asked questions

How do I convert ODG to PNG?: Upload your ODG file above. It is converted to PNG automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting ODG to PNG lose quality?: No. Both formats are lossless, so every pixel is kept exactly.
ODG or PNG: which should I use?: Use ODG for diagrams and drawings made in OpenDocument office apps. Use PNG for screenshots, logos, text graphics and cut-outs. Keep in mind the main drawback of PNG: large files for photographs.
What is a ODG file?: ODG is the drawing format of OpenDocument office suites, used for diagrams, flowcharts and posters. Most image viewers and websites can’t open it.
Is the ODG to PNG converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

使用 ODG 至 PNG 可以做什么

在开始之前查看主要功能。

Convert ODG files to PNG online
Keep every pixel with lossless PNG output
Switch to any other output format in Settings
Batch-convert many ODG files into one ZIP
Preview the result before you download

使用这个工具

设置参考

ODG 至 PNG 的可用控件。

设置

输出格式下拉框: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.选项: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
质量滑块范围: 20–100 · 默认: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
无损模式开／关: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
背景填充取色器: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).