Convert SVG to AVIF

Convert SVG files to AVIF in your browser. Note: converting from lossless SVG to lossy AVIF discards some detail in exchange for smaller files. Free, no upload, no signup.

Output format

AVIF

82%

01 — Overview

Why convert SVG to AVIF

AVIF is a more practical choice than SVG for most modern workflows. Hero images and other content where every byte matters

02 — Comparison

SVG vs AVIF

AttributeSVGAVIF
CompressionVector (scalable)Lossy
TransparencyYesYes
AnimationYesYes
Typical file sizeVariesSmall
Browser supportUniversal in modern browsers — SVG renders as native DOM.Supported in Chrome, Firefox, Safari 16+, and Edge. Pre-2022 devices may not decode it.

03 — How to

Three steps

  1. 01

    Drop your SVG files

    Drag one or more SVG files onto the dropzone above, or click to browse. Files stay on your device — nothing uploads.

  2. 02

    Convert in your browser

    convert.now decodes each SVG and re-encodes it as AVIF via WebAssembly. The conversion runs in a Web Worker so the page stays responsive.

  3. 03

    Download the result

    Download a single AVIF file or, for batch conversions, a zip of all converted files. Filenames preserve the originals.

04 — Pillars

Why convert.now

  • Private

    Files stay in your browser. No upload step. Nothing for anyone to see.

  • Fast

    No queue, no upload wait. Conversion starts the moment you drop a file.

  • Free

    No ads. No file-count limit. No sign-up wall. Just the converter.

05 — FAQ

Frequently asked

No. The conversion from SVG to AVIF runs entirely in your browser using WebAssembly. Files never leave your device. Open DevTools' Network tab if you'd like to verify — there are no network requests with file contents.

06 — More

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