AVIF to PDF Converter
Convert AVIF to PDF online for free: nothing to install, no watermark, files encrypted in transit and deleted automatically after conversion.
Drag & drop your AVIF file here, or
How to convert AVIF to PDF in 3 steps
- 1
Upload your AVIF file
Drag and drop or select the AVIF file you want to convert.
- 2
Choose PDF as output
The output format is pre-selected for you — just confirm and start the conversion.
- 3
Download your file
Once processing finishes, download your converted PDF file instantly.
AVIF vs PDF: what is the difference?
| AVIF | ||
|---|---|---|
| Full name | AV1 Image File Format | Portable Document Format |
| Type | Raster image | Document |
| Compression | Lossy or lossless | Built-in (ZIP/deflate) |
| Developed by | Alliance for Open Media | Adobe (ISO 32000) |
| File extension | .avif |
What is AVIF?
AVIF is a recent image format based on the AV1 video codec. It offers excellent compression, often smaller than WebP at similar quality, plus transparency and HDR. Modern browsers support it, but many editors, older phones and social platforms still do not.
What is PDF?
PDF preserves a document's exact layout, fonts and images so it looks the same on every device and printer. It is the standard for sharing, signing and archiving final documents, but it is designed to be read rather than edited.
Tips for converting AVIF to PDF
- Each image becomes one page of the PDF; convert several files at once to get several PDFs you can then merge.
- Start from the sharpest image you have: a PDF cannot add detail that the picture does not contain.
- A PDF made from an image keeps it as a picture, so its text is not selectable or searchable without OCR.
- If the PDF is too large to email, run it through the Compress PDF tool afterwards.
Frequently asked questions
- How do I convert AVIF to PDF online?
- Upload your AVIF file above, select PDF as the output format, and click Convert. ConvertFastHub processes the file in the cloud and gives you a download link — no software installation required.
- Is it free to convert AVIF to PDF?
- Yes. Free accounts get 10 conversions every 24 hours with files up to 50MB. For unlimited conversions, larger files up to 1.5GB, and priority processing, upgrade to ConvertFastHub Pro.
- Is my file safe when I convert it?
- Files travel over an encrypted connection, are scanned automatically for malware (files up to 200 MB), are processed in an isolated worker and are deleted automatically: after 1 hour without an account, 24 hours with a free account, or 7 days with Pro.
- Can I convert AVIF to PDF on my phone?
- Yes. The converter runs in the browser and the work happens on our servers, so it works the same on Android, iPhone, tablets and computers — there is no app to install.
- Do I need an account?
- No. You can convert without signing up; results are then kept for 1 hour. A free account keeps them for 24 hours and shows your conversion history.