Does PNG → ICO lose quality?

The target format compression is neutral (lossless or container-only) - neither degrades nor improves quality.

Camera RAW supported?

Yes - CR2 / CR3 (Canon), NEF (Nikon), ARW (Sony), DNG (Adobe / many), RAF (Fuji), ORF (Olympus), PEF (Pentax), X3F (Sigma), RW2 (Panasonic), 3FR (Hasselblad). Developed to JPG / TIFF / PNG via dcraw.

By default yes - date, camera, exposure settings are carried into the resulting JPG / TIFF. PNG and WebP have no EXIF standard so it gets dropped there.

Yes - PNG, WebP, AVIF, GIF, TIFF keep transparency. JPG has no alpha channel, so transparency flattens to white.

Yes - HEIC / HEIF develop to JPG, PNG, WebP, AVIF. Apple uses HEIC for smaller files but outside the Apple ecosystem you still need JPG everywhere.

Is the conversion safe?

Yes. Small files convert inside your browser - never uploaded. Larger ones land on our server temporarily and are wiped automatically: 200 MB after 10 min, 100 MB after 20 min, 50 MB after 30 min, smaller after one hour. You can also delete them instantly after download.

Yes - 200 MB max per file. Larger files get rejected for performance and cost reasons.

Do you preserve original quality?

Depends on the pair. Lossy compression (e.g. JPG, MP3) always trims something - we set sensible defaults. Lossless (FLAC, PNG, ZIP) keeps everything 1:1.

Do I need an account?

No. The converter works right away - no signup, no login, no payment.

YourDevToolsPro

PNG to ICO converter

PNG to ICO converter online. Free, no watermarks, no account.

Runs in your browser

PNG → ICO converter

PNG to ICO conversion in 3 steps: upload, click convert, download.

Files auto-delete from our server

Anything you upload is wiped 3 minutes after you close this tab or leave the tool. Protects your privacy and keeps our disks clean.

Drop a file here or click to pick one

The file goes to our server, gets converted, and is wiped automatically.

Up to 200 MB per file

Your privacy. Small files convert locally in your browser. Larger ones land on our server temporarily and are wiped automatically, latest after one hour. You can also delete them instantly after downloading.

Convert PNG to ICO

PNG to ICO converter: upload, click convert, download the result. Free, no watermarks, no account. Small files convert inside your browser (never uploaded). Larger ones go to our server and disappear automatically after a few minutes. Hit "Delete now" to wipe them instantly after download.

How to convert

Pick your PNG file - drag it onto the dropzone or click to choose.
The target format ICO is already selected.
Hit Convert and wait a few seconds. Larger files take longer.
Download the result. Press Delete now to wipe the server copy immediately.

When to use it

Camera / phone photos - RAW (CR2, NEF, ARW, DNG) and HEIC from iPhone to JPG / PNG / WebP for sharing.
Web - PNG → WebP / AVIF for smaller page images, JPG → PNG when you need transparency.
Logos / icons - PNG / SVG → ICO for Windows, ICNS for macOS.
Print - high-quality PDF / TIFF with line art / CMYK.
PNG → ICO - the most common reason people land on this page.

Frequently asked questions

ICO is the Windows favicon container — it can pack multiple sizes (16, 32, 48, 256 px) in one file so the OS picks the right one. A normal PNG can't do that. Convert PNG to ICO when you need a favicon or Windows app icon.

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