Vectorly

ICNS → AVIF converter

ICNS in.AVIF out.

Convert ICNS images to AVIF locally in your browser. Batch upload, pick AVIF by default, or switch to any of 13 outputs — nothing leaves your device.

  • Private by design
  • Default AVIF
  • Paste supported

Files stay in this browser

All conversion runs on-device

AVIFBMPEPSGIFICNSICOJPGODDPNGPSPSDTIFFWEBP

How it works

Upload once.
Export AVIF.

01

Add your ICNS

Drop, click, or paste ICNS (or any image). Files stay on this device.

02

Choose AVIF

AVIF is selected by default on this page. Change it anytime, or pick a different format per file when sources are mixed.

03

Convert & download

Batch-convert locally, then save one AVIF file or the full set.

Made for real pipelines

ICNS to AVIF.
One workspace.

Convert without uploading your assets. Switch outputs anytime — web, print, icons, and document targets from the same batch.

Convert ICNS to AVIF
01

Private

Your source files stay in your browser.

02

Batch-ready

Manage multiple conversions from one clear workspace.

03

AVIF

ICNS defaults to AVIF — switch outputs anytime.

Good to know

Questions, answered.

Do my ICNS files leave my device?+

No. Every format is produced locally in your browser with dedicated conversion scripts. Nothing is uploaded to a server.

Which formats can I convert to?+

AVIF, BMP, EPS, GIF, ICNS, ICO, JPG, ODD, PNG, PS, PSD, TIFF, and WEBP. This page defaults to AVIF. You can still upload other browser-readable images. Mixed batches can share one output or use a different format per file. AVIF appears only when your browser can encode it.

Do I have to upload only ICNS?+

This tool is tuned for ICNS → AVIF, but the playground accepts any browser-readable image (PNG, JPG, WebP, GIF, SVG, and more). AVIF stays the default target.

What about transparency?+

WebP, AVIF, GIF, PNG, TIFF, ICO, ICNS, PSD, and ODD can preserve transparency where the format allows. JPG, BMP, EPS, and PS composite transparent areas onto white.