Convert Portable Network Graphics to AV1 Image File Format format online. Next-generation image format. Free converter with no registration, no watermarks.
Conversion settings — add a file to adjust
Upload your .png file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .avif file when it's ready.
Portable Network Graphics images offer lossless quality, but AVIF format may better suit your current needs. Whether you're optimizing for web performance, ensuring software compatibility, or preparing images for specific workflows, our PNG to AVIF converter delivers precise, high-quality results.
**Cross-Platform Access:** While PNG works within specific ecosystems, AVIF transcends platform boundaries. Share your converted files with colleagues, friends, or clients regardless of their device preferences or operating system.
**Format Advantages:** Next-generation image format. These characteristics make AVIF particularly valuable for Web optimization, potentially improving on PNG's capabilities for specific applications.
**File Size Optimization:** AVIF format often achieves efficient file sizes through optimized encoding. This matters for storage, sharing, and bandwidth-conscious applications.
Our converter leverages Sharp image processing library for precise PNG to AVIF transformation. This professional-grade engine handles Lossless compression with full alpha channel support input and produces av1-based format with superior compression efficiency output.
The conversion process decodes your PNG content fully, then re-encodes using AVIF's optimal settings. This ensures best compression in the final file.
Processing happens on secure cloud infrastructure with automatic file deletion after conversion. Your image files never touch local storage.
High-quality encoding ensures the AVIF output is practically indistinguishable from your PNG source under normal viewing conditions.
Start converting your PNG files to AVIF format now. Our free online converter delivers high-quality results with fast processing, secure handling, and no software installation required.
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ทุกเบราว์เซอร์ ทุกอุปกรณ์
| ฟีเจอร์ | PNG | AVIF |
|---|---|---|
| ชื่อเต็ม | Portable Network Graphics | AV1 Image File Format |
| นามสกุล | .png | .avif |
| เหมาะที่สุดสำหรับ | Lossless quality | Best compression |