Naiara

From PNG
to ICO.
Done.

Your image as ICO, ready to download.

Convert my file

We don't keep your files after converting them.

Got several? Open your workspace

What do you want to convert?

Or drag it here · Up to 50 MB

Image

Your image as ICO, ready to download.

For animated GIFs, multi-page TIFFs or layered files, only the first image is converted. The final size depends on the content.

Up to 40 megapixels. For animated GIFs, multi-page TIFFs and layered images, only the first image is converted. JPG and BMP use a white background; ICO is resized to 256 px.

Processed only for this conversion. The original and the result are deleted from the server when it's done.

Start with what you want to do.

Pick the result. We'll set up the conversion.

Browse all formats

What file do you have?

Pick its category and we'll show you what you can do with it.

My file is PDF. I need it as…

TXTText onlyJPGOne image per pagePNGOne image per pageWEBPOne image per pageDOCXEditable contentPPTXEditable contentXLSXDetectable tablesMDEditable content

One, ten,
or all at once.

Mix formats in the same queue, check the preview and download everything in a ZIP. Unlimited files per batch, free.

Open my workspace
Memories.jpgPDF
Presentation.docxPDF
Interview.mp4MP3

Example layout · your files are only processed when you press Convert.

All your tools.
Your way.

Every tool is free. Choose Plus to use AI, work without ads and restore your photos every month.

Naiara Free

€0

Free, with ads.

  • Every format and tool
  • Unlimited files per batch and ZIP download
  • Previews and private files
Start for free
Naiara PlusNo ads

€9.90 / month

One subscription for AI and your restorations.

  • AI features: summarise, translate and rewrite
  • No ads in any tool
  • 10 standard restorations every month
  • Everything in Free included

Renews automatically every month. Cancel from your account. Restoring and colorizing uses 2 credits. Monthly restorations don't roll over; credits bought in packs are kept. Technical limits per file still apply: 50 MB and up to 10 minutes of audio or video.

Changing formats should be this easy.

Your files are never published and don't appear in your restoration history.

  1. 1

    Choose your file

    Select one of the 54 supported formats, up to 50 MB.

  2. 2

    Tell us the format you need

    You'll only see options that work with your file. The conditions of each conversion appear before you start.

  3. 3

    Download and get on with your day

    Save the result from this tab. If you convert a multi-page PDF to images, you'll get them together in a ZIP.

How to convert a PNG into an ICO icon

ICO is the Windows icon format and the classic favicon.ico browsers look for at the root of a website. If you have your logo as a PNG, this converter turns it into an .ico file ready to use.

Use it to create your site's favicon, the icon for a Windows shortcut or folder, or for any program that insists on this format.

Step by step

  1. Prepare a square PNG, ideally 256 × 256 pixels or larger, with a transparent background.
  2. Click Select file and choose the PNG.
  3. Check that Convert to shows ICO and click Convert image to ICO.
  4. Download the .ico and rename it to favicon.ico if it is for your website.

Icon size

The icon is fitted to a maximum of 256 pixels per side, the largest size Windows uses. A bigger PNG is scaled down keeping its proportions; a smaller one is left as it is, not enlarged.

The resulting ICO contains a single image. Windows and browsers rescale it to display it at 16, 32 or 48 pixels.

Start from the largest, sharpest version of your logo you have. Scaling down to 256 pixels gives a clean result, while a small, blurry PNG stays small and blurry, because the converter never enlarges it.

Tips for a good favicon

Use a square image: if the PNG is wide, the icon will keep that rectangular shape. A simple symbol works better than a logo with words, because letters are unreadable at 16 pixels.

The PNG's transparency is kept, so the icon looks right on both light and dark browser tabs. Modern browsers also accept PNG favicons, but favicon.ico is still the most compatible option.

Frequently asked questions

What size will the ICO be?
At most 256 pixels per side. Larger images are scaled down; smaller ones are not enlarged.
Does the ICO contain multiple sizes?
No, it holds a single image that the system rescales wherever it is shown.
Is transparency kept?
Yes, the PNG's transparent background is preserved in the icon.
How do I add the favicon to my site?
Upload it as favicon.ico to the root of your domain, or reference it in your page head with a link rel="icon" tag.