# Convert PNG to ICO

> Convert PNG to ICO online for free. Runs entirely in your browser, so your files never leave your device. Fast batch conversion, no sign-up, no watermarks.

URL: https://www.converterrr.com/png-to-ico

- Runs in the browser with ImageMagick: files are not uploaded, and no credits are used.
- Engines: ImageMagick (browser), ImageMagick (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "ico"` (paid plans).
- More: [Image converter](https://www.converterrr.com/image-converter), [PNG converter](https://www.converterrr.com/png-converter), [Compress PNG](https://www.converterrr.com/compress-png).

## How to convert PNG to ICO

1. **Add your PNG files.** Drag and drop PNG files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose ICO.** ICO is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Your files are converted right in your browser in seconds.
4. **Download your ICO.** Download each ICO file, or everything at once as a ZIP.

## Good to know

- PNG files are typically used for screenshots, logos, UI assets and any graphic that needs sharp edges or a transparent background, while ICO is best for favicons and Windows application icons.
- This conversion runs on ImageMagick, running locally in your browser — nothing is uploaded and it works even on slow connections.

## PNG vs ICO

|  | PNG | ICO |
| --- | --- | --- |
| Full name | Portable Network Graphics | Windows Icon |
| Type | Image | Image |
| Extensions | .png | .ico |
| MIME type | image/png | image/x-icon |
| Best for | screenshots, logos, UI assets and any graphic that needs sharp edges or a transparent background | favicons and Windows application icons |
| Properties | lossless, transparency, open standard | transparency |

**PNG:** PNG is a lossless raster format that keeps every pixel exactly as it was and supports full alpha transparency.

**ICO:** ICO is the Windows icon format. A single ICO can hold several sizes of the same icon, which is why it's still used for website favicons.

The other way around: [convert ICO to PNG](https://www.converterrr.com/ico-to-png).

## Related conversions

- [ICO to PNG](https://www.converterrr.com/ico-to-png) (in the browser)
- [PNG to JPG](https://www.converterrr.com/png-to-jpg) (in the browser)
- [PNG to WebP](https://www.converterrr.com/png-to-webp) (in the browser)
- [JPG to ICO](https://www.converterrr.com/jpg-to-ico) (in the browser)
- [PNG to JPEG](https://www.converterrr.com/png-to-jpeg) (in the browser)
- [WebP to ICO](https://www.converterrr.com/webp-to-ico) (in the browser)
- [PNG to PDF](https://www.converterrr.com/png-to-pdf) (cloud)
- [HEIC to ICO](https://www.converterrr.com/heic-to-ico) (in the browser)
- [PNG to GIF](https://www.converterrr.com/png-to-gif) (in the browser)
- [JPEG to ICO](https://www.converterrr.com/jpeg-to-ico) (in the browser)
- [PNG to AVIF](https://www.converterrr.com/png-to-avif) (in the browser)
- [GIF to ICO](https://www.converterrr.com/gif-to-ico) (in the browser)

## Convert PNG to other formats

[PNG to JPG](https://www.converterrr.com/png-to-jpg), [PNG to WebP](https://www.converterrr.com/png-to-webp), [PNG to JPEG](https://www.converterrr.com/png-to-jpeg), [PNG to PDF](https://www.converterrr.com/png-to-pdf), [PNG to GIF](https://www.converterrr.com/png-to-gif), [PNG to AVIF](https://www.converterrr.com/png-to-avif), [PNG to SVG](https://www.converterrr.com/png-to-svg), [PNG to TIFF](https://www.converterrr.com/png-to-tiff), [PNG to BMP](https://www.converterrr.com/png-to-bmp), [PNG to PSD](https://www.converterrr.com/png-to-psd), [PNG to EPS](https://www.converterrr.com/png-to-eps), [PNG to JXL](https://www.converterrr.com/png-to-jxl), [PNG to TGA](https://www.converterrr.com/png-to-tga), [PNG to DDS](https://www.converterrr.com/png-to-dds), [PNG to EXR](https://www.converterrr.com/png-to-exr), [PNG to HDR](https://www.converterrr.com/png-to-hdr), [PNG to JP2](https://www.converterrr.com/png-to-jp2), [PNG to CUR](https://www.converterrr.com/png-to-cur), [PNG to PPM](https://www.converterrr.com/png-to-ppm), [PNG to QOI](https://www.converterrr.com/png-to-qoi), [PNG to PCX](https://www.converterrr.com/png-to-pcx), [PNG to PGM](https://www.converterrr.com/png-to-pgm), [PNG to PBM](https://www.converterrr.com/png-to-pbm), [PNG to PNM](https://www.converterrr.com/png-to-pnm)

## Convert other formats to ICO

[JPG to ICO](https://www.converterrr.com/jpg-to-ico), [WebP to ICO](https://www.converterrr.com/webp-to-ico), [HEIC to ICO](https://www.converterrr.com/heic-to-ico), [JPEG to ICO](https://www.converterrr.com/jpeg-to-ico), [GIF to ICO](https://www.converterrr.com/gif-to-ico), [AVIF to ICO](https://www.converterrr.com/avif-to-ico), [SVG to ICO](https://www.converterrr.com/svg-to-ico), [TIFF to ICO](https://www.converterrr.com/tiff-to-ico), [BMP to ICO](https://www.converterrr.com/bmp-to-ico), [HEIF to ICO](https://www.converterrr.com/heif-to-ico), [PSD to ICO](https://www.converterrr.com/psd-to-ico), [EPS to ICO](https://www.converterrr.com/eps-to-ico), [AI to ICO](https://www.converterrr.com/ai-to-ico), [JXL to ICO](https://www.converterrr.com/jxl-to-ico), [CR2 to ICO](https://www.converterrr.com/cr2-to-ico), [NEF to ICO](https://www.converterrr.com/nef-to-ico), [DNG to ICO](https://www.converterrr.com/dng-to-ico), [CR3 to ICO](https://www.converterrr.com/cr3-to-ico), [ARW to ICO](https://www.converterrr.com/arw-to-ico), [TGA to ICO](https://www.converterrr.com/tga-to-ico), [DDS to ICO](https://www.converterrr.com/dds-to-ico), [EXR to ICO](https://www.converterrr.com/exr-to-ico), [RAF to ICO](https://www.converterrr.com/raf-to-ico), [APNG to ICO](https://www.converterrr.com/apng-to-ico)

## PNG to ICO: frequently asked questions

### How do I convert PNG to ICO?

Drop your PNG file onto the converter above, make sure ICO is selected, and click Convert. When it's done, download the ICO file — it usually takes a few seconds.

### Is it safe to convert PNG to ICO here?

Yes. PNG to ICO conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

### Is the PNG to ICO converter free?

Yes — free with no watermark. Signed-out visitors can convert 25 files a day, and a free account raises that to 250.

### Will converting PNG to ICO reduce quality?

No — ICO preserves the content of your PNG file as faithfully as the format allows.

### Can I convert multiple PNG files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

### Can I convert ICO back to PNG?

Yes — use our ICO to PNG converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.