What is an AVIF file?

AVIF (AV1 Image File Format) is a modern image format introduced in 2019 by the Alliance for Open Media. It uses AV1 compression to achieve 50-70 percent smaller files than JPEG at equivalent quality.

Will converting AVIF to PDF reduce quality?

No additional quality is lost. The AVIF is embedded at its original resolution. Any lossy compression was already applied when the AVIF was created.

What happens to transparency in my AVIF file?

PDF does not support transparency. Transparent areas become solid white in the resulting PDF.

Can I convert multiple AVIF files at once?

Yes. Batch conversion is supported — each AVIF becomes its own single-page PDF.

How do I convert AVIF to PDF?

Upload your AVIF file using the tool on this page. ConvertFileBox processes it server-side and provides a download link instantly. No signup, no file limits.

Is AVIF supported by Adobe software?

Photoshop 23.2 or later supports AVIF. Older versions do not. Adobe Illustrator, InDesign, and Office applications generally do not support AVIF directly.

Is the PDF print-ready?

Yes. The PDF is a standard single-page document with the image at its original DPI.

Is it safe to upload AVIF files?

Yes. Files are processed on secure servers and permanently deleted within 1 hour.

Should I convert AVIF to PDF or JPG first?

Converting directly to PDF is faster. If you need to edit the image, convert to JPG or PNG first.

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AVIF to PDF

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About AVIF to PDF conversion

AVIF (AV1 Image File Format) is a modern image format introduced in 2019 by the Alliance for Open Media. It uses the AV1 video codec to compress images at roughly half the size of WEBP and up to 70 percent smaller than JPEG — the most efficient modern image format for web delivery.

PDF (Portable Document Format) was created by Adobe in 1993 and is the universal document format. Every operating system, printer, and document management system accepts PDF. PDFs preserve layout and images exactly as designed.

Why Convert AVIF to PDF?

AVIF is a web-only format. No office suite, email client, or document portal accepts AVIF. When you need to deliver an AVIF image in a document form — reports, submissions, formal correspondence — converting to PDF makes it usable in every document workflow.

AVIF's Compatibility Problem

Even on the desktop, AVIF support is limited. Adobe Photoshop versions before 23.2 cannot open AVIF. Most office software rejects AVIF. If you downloaded an AVIF from a modern website and need to include it in a document, PDF conversion is the practical solution.

Quality

The AVIF is embedded into the PDF at its original resolution. No additional compression is applied. Since AVIF is usually lossy, any compression already present in the source is preserved — no new degradation occurs.

Transparency in AVIF

AVIF supports transparency. PDF does not. Transparent areas become solid white in the resulting PDF.

Files are processed securely and automatically deleted after 1 hour. No signup required.

AVIF vs PDF: at a glance

Property	AVIF	PDF
Compression	both	both
Transparency	Yes	Yes
Animation	Yes	No
Color depth	up to 12-bit	up to 32-bit
Created by	Alliance for Open Media	Adobe Systems
Introduced	2019	1993
Best for	next-gen web images, HDR photos, bandwidth savings	documents, print-ready files, forms, archival

AVIF uses lossy compression; PDF uses lossless. Converting won't restore lost detail, but it prevents further quality degradation during editing and archiving.