ODT to AVIF Converter

Convert ODT to AVIF Online

This tool rasterizes an OpenDocument Text (.odt) document into AVIF image files — one AVIF per page. AVIF (AV1 Image File Format) gives you web-ready page snapshots at a fraction of the size of JPEG or PNG, which is handy when you want to embed a document page on a webpage without shipping a heavy image. Note that the text becomes flat pixels: it is no longer selectable or editable, so use this when you need a picture of the page, not the words inside it.

How to Convert ODT to AVIF

1. Upload Your ODT File: Drag and drop your .odt file onto the page or click "+ Add Files" to pick it from your computer.
2. Set Conversion Quality (DPI): Choose a rendering resolution. The default is 300 DPI (print quality); drop to 150 DPI for smaller, screen-sized snapshots or raise it for sharper output at the cost of larger files and longer processing.
3. Set Image Compression and Background: Pick a quality preset such as "Very High," or target a specific file size, and set the page background color (white by default, since ODT pages have no transparency).
4. Convert and Download: Click "Convert." A single-page document downloads as one .avif file; a multi-page document downloads as a ZIP containing one AVIF per page. No sign-up, no watermark.

AVIF vs PNG for Document Pages

Both formats turn a page into an image, but they suit different goals. Use this to decide before you convert.

Frequently Asked Questions

What happens to a multi-page ODT document?

Each page is rasterized to its own AVIF image. A one-page document gives you a single .avif file; a document with several pages gives you a ZIP holding one AVIF per page (page-1.avif, page-2.avif, and so on). AVIF has no concept of stacking every page into one scrollable file — if you need all pages bundled in a single document, convert to ODT to PDF instead.

Will the text in my AVIF still be selectable or searchable?

No. Rasterizing flattens the page into pixels, so the text becomes part of the image and can no longer be selected, copied, or searched. To pull the words back out of an AVIF you would need to run optical character recognition (OCR). If you want to keep the text live, export to PDF rather than an image format.

Is AVIF widely supported enough to use?

On the modern web, yes — roughly 93% of users browse with AVIF support, including current Chrome (85+), Firefox (93+), Safari (16.4+, which covers iOS 16 and later), and Edge (121+), per caniuse. The gaps are in older desktop applications and built-in OS image viewers: some versions of Windows Photos and older macOS Preview need an extra codec or extension to open AVIF. If your audience opens files in legacy desktop tools rather than a browser, PNG or JPEG is the safer pick.

Should I use AVIF or PNG for a page that is mostly text?

PNG. In our testing, lossless PNG keeps text edges pixel-perfect, while lossy AVIF can soften the anti-aliasing on small fonts just enough to look fuzzy at 100% zoom. AVIF wins on file size and is excellent for pages with photos, color blocks, or large headings, but for a dense text page where sharpness matters more than bytes, use the ODT to PNG converter.

Why is AVIF so much smaller than my original document image?

AVIF stores the page using the AV1 codec inside a HEIF container — the same compression that makes AV1 video efficient. AOMedia designed it to be royalty-free with state-of-the-art compression, so at equivalent visual quality an AVIF page is typically far smaller than the equivalent JPEG and noticeably smaller than WebP. Raising the DPI or the quality preset increases the file size; lowering them shrinks it.

How are my files handled, and are they kept?

Your .odt is uploaded over an encrypted connection, rasterized on our servers, and the file is deleted automatically a few hours after conversion. There is no sign-up, no watermark, and your documents are never shared or made public.