PNG-na-ICO-omskakelaar

Turn a PNG image into a downloadable ICO icon for Windows shortcuts, folders, desktop apps, and simple website favicons.

Of sleep lêers hierheen. Maksimum lêergrootte: 1 GB.

Kies 'n lêer voordat jy omskakel.

Invoerformaat

PNG image

PNG is a lossless image format that can keep transparent pixels. A square source image gives the most predictable icon result without stretching or cropping.

Uitset formaat

ICO icon

ICO is the icon format commonly used by Windows applications, shortcuts, folders, and favicon.ico files.

How to convert PNG to ICO

Upload the full-resolution PNG you have. Convertr creates one ICO image and scales it down proportionally only when a side is larger than the ICO format maximum of 256 pixels.

  1. 1 Upload a PNG image. Each file can be up to 1 GB.
  2. 2 Choose ICO as the output format and start the conversion.
  3. 3 Download the converted ICO file when processing is complete.

The converter does not crop or add padding. A non-square PNG stays non-square, so crop or resize it to a square first when the icon must fill a square canvas.

Create the right ICO file from a PNG

Choose a clean source image and the workflow that matches where the icon will be used.

Keep transparent backgrounds

Transparent pixels in the PNG remain transparent in the ICO output. An opaque PNG produces an opaque icon.

Start with a square PNG

Square artwork avoids a wide or tall icon. Common source sizes include 16×16 or 32×32 for browser icons, 48×48 for Windows icons, and 256×256 for a larger Windows icon.

One image per ICO file

This converter writes one image into the ICO file. It keeps source dimensions up to 256×256 and scales larger images proportionally so the longest side is 256 pixels.

Need a complete favicon set?

Use the favicon generator when you need a multi-size favicon.ico, browser PNG icons, Apple touch icons, Android icons, and a web manifest snippet in one download.

PNG to ICO FAQ

Does PNG to ICO conversion preserve transparency?

Yes. Transparent pixels in the source PNG remain transparent in the ICO output. An opaque source remains opaque.

What size will the ICO file be?

The ICO contains one image at the PNG dimensions when both sides are 256 pixels or smaller. Larger PNGs are scaled down proportionally so the longest side is 256 pixels.

Does the ICO contain multiple icon sizes?

No. This PNG to ICO converter writes one image into each ICO file. Use the favicon generator when you need a multi-size ICO and a full website icon set.

Can I convert a non-square PNG to ICO?

Yes. The output keeps the source aspect ratio and does not crop or add padding. For a conventional square icon, crop or resize the PNG to a square before converting.

Can I use the ICO as a Windows icon or favicon?

Yes. ICO files are commonly used for Windows shortcuts, folders, desktop applications, and favicon.ico. The application or website still needs to reference or install the downloaded file.

Is this PNG to ICO converter free?

Yes. Convertr is free to use with no registration or software installation. Uploaded files are processed for conversion and automatically deleted afterward.

Related icon and image tools

Prepare a square source image, create a complete favicon package, or choose another image conversion workflow.

Wat gebeur wanneer PNG na ICO omgeskakel word

Bronformaat

PNG uses lossless compression and supports full transparency.

Teikenformaat

ICO is the image source or target format for this conversion path.

Wat verander

Die PNG-piksels word gedekodeer en met ICO se kompressie- en kleurvermoëns geskryf.

Wat behoue bly
Pikselafmetings en die sigbare samestelling bly behoue, tensy jy instellings kies om die beeld se grootte te verander of dit te sny.
Wat verlore kan gaan
ICO kan nie deursigtigheid behou nie. Deursigtige piksels moet teen 'n agtergrondkleur afgeplat word.
Gevolge vir kodek en kwaliteit
Color profile handling, bit depth, chroma sampling, and compression settings can change appearance or file size.
Praktiese beperkings
Beelde met verskeie bladsye of lae, geanimeerde beelde, kamera-RAW-beelde of baie groot beelde kan afgeplat, tot een raam verminder of afgekeur word as die dekodeerder dit nie veilig kan lees nie.

Omskakelingstappe

  1. Laai 'n PNG-lêer op wat nie groter as 1 GB is nie.
  2. Bevestig dat ICO as die teiken gekies is.
  3. Begin die omskakeling. 'n Gesonde, versoenbare werker begin dit onmiddellik verwerk.
  4. Laai die ICO-lêer af en kontroleer die resultaat voordat jy die bronlêer uitvee.

Probleemoplossing

Die PNG-lêer word afgekeur of wil nie oopmaak nie.
Bevestig dat die lêer nie leeg, wagwoordbeskermd of beskadig is nie, en dat die werklike formaat met die lêeruitbreiding ooreenstem.
Die ICO-lêer is groter as wat verwag is.
Kies, wanneer beskikbaar, 'n doeltreffender kodek of 'n laer kwaliteitinstelling as jy 'n kleiner lêer benodig. Verlieslose en ongekomprimeerde teikenformate is gewoonlik groter.
Deursigtigheid, kleur of animasie het verander.
Kies 'n teikenformaat wat die nodige eienskap ondersteun en behou die oorspronklike lêer; JPG kan nie deursigtigheid of animasie stoor nie.

Privaatheid en lêerbewaring

Opgelaaide en omgeskakelde lêers word outomaties verwerk en binne 24 uur onherroeplik uitgevee. Jy kan dit vroeër met die uitveebeheer verwyder. Convertr lees, ontgin, verkoop of beoordeel nie lêerinhoud handmatig nie.

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