Convert AVIF to PDF — One-Page PDF to Print or Email
Convert AVIF to PDF online to get a one-page PDF you can print, email or upload. No software to install. Preview one free or batch-convert with Premium.
Drop your AVIF file or click to browse
Why convert AVIF to PDF?
- PDF is supported far more widely than AVIF, so the file is easier to open, share and upload.
- The PDF page is sized to your image, so it prints and previews without cropping or extra borders.
What to expect when converting AVIF to PDF
- PDF 无法存储透明度，因此透明区域会用您在“设置”中选择的背景色填充（默认为白色）。
- You get one page per image, with the picture embedded as a high-quality JPEG. To combine several images into one PDF, use the Image to PDF tool.
AVIF 与 PDF 对比
| 功能 | AVIF | |
|---|---|---|
| 全名 | AV1 图像文件格式 | 便携式文档格式 |
| 来源 | Released by the Alliance for Open Media in 2019 | Created by Adobe in 1993; an ISO standard since 2008 |
| 压缩 | 有损或无损 | Document page with the image embedded at high quality |
| 透明度 | Yes — smooth, partial transparency | No — transparent areas get a solid background |
| 动画 | 是 | 否 |
| 颜色 | 8, 10 or 12 bits per channel, including HDR | 全彩 |
| 可用什么打开 | Current Chrome, Edge, Firefox and Safari 16+; fewer editing apps | Built-in viewers in browsers, phones and computers |
| 最适合 | the smallest high-quality images for websites and apps | emailing, printing and attaching images to forms and applications |
| 主要缺点 | 它的生成速度慢，许多编辑应用和旧设备都打不开它 | 在转换回来之前，这张图片无法作为图像进行编辑 |
In short: choose AVIF for the smallest high-quality images for websites and apps; choose PDF for emailing, printing and attaching images to forms and applications.
Frequently asked questions
- How do I convert AVIF to PDF?
- Upload your AVIF file above. It is converted to PDF 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 AVIF to PDF lose quality?
- The image is embedded in the PDF as a high-quality JPEG at its full pixel size.
- Will the PDF keep the transparent background?
- 不会。PDF 无法存储透明度，因此透明区域会用您在“设置”中选择的背景色填充（默认为白色）。
- AVIF or PDF: which should I use?
- Use AVIF for the smallest high-quality images for websites and apps. Use PDF for emailing, printing and attaching images to forms and applications. Keep in mind the main drawback of PDF: the picture isn't editable as an image until you convert it back.
- 什么是 AVIF 文件？
- AVIF compresses still images with the AV1 video codec. It usually produces smaller files than JPG and WebP at the same visual quality and supports HDR and transparency.
- Can I put several AVIF images into one PDF?
- This converter makes one PDF page per image. To combine several images into one PDF, use the Image to PDF tool.
- Is the AVIF to PDF 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 AVIF 转 PDF 可以做什么
在开始之前查看主要功能。
- Convert AVIF files to PDF online
- Get a one-page PDF sized to your image
- Switch to any other output format in Settings
- Batch-convert many AVIF files into one ZIP
- Preview the result before you download
设置参考
5 个设置
AVIF 转 PDF 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
- 适用于无法存储透明度的 JPG、BMP 和图片转 PDF 输出：用于填充透明区域的颜色（默认为白色）。
模式
- 单个文件 / 批量下拉框
- 使用共享设置处理一个文件或一批文件。批量结果下载为一个 ZIP。选项: 单个文件批量
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