ImgConverter
Convert
PNG → ICO

PNG to ICO Converter

Create crisp ICO icons from PNG assets for favicons and Windows apps. In-browser.

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Convert PNG to ICO

Upload up to 30 PNGs and export ICO files with common sizes. Download individually or as ZIP.

Files are automatically removed from ImgConverter servers 1 hour after upload.

Why it works

Why choose ImgConverter for PNG to ICO

Optimise your workflow when exporting png to ico with these advantages built into ImgConverter.

Multi-size icons

Export common favicon sizes in one ICO.

Clean edges

Alpha transparency keeps logos sharp.

Fast handoff

Download and drop into your build.

How it works

Convert PNG to ICO in four guided steps

Follow this quick sequence to turn your source files into png to ico without leaving the browser.

  1. 1

    Upload PNG logos

    Select the icons you need as ICO.

  2. 2

    Review transparency

    Alpha channels are preserved.

  3. 3

    Convert locally

    ICO is generated with WASM in-browser.

  4. 4

    Download ICO

    Save files or export a ZIP.

FAQs

Answers before you export

Everything you need to know about using ImgConverter for png to ico conversions.

Which sizes are included?

Common sizes such as 16×16, 32×32, 48×48, and 64×64 are supported.

Do rounded corners stay smooth?

Yes. Transparency is preserved for clean edges.

Batch supported?

Yes. Up to 30 PNGs per run.

Private?

Yes. Everything runs in your browser.