Free · No sign-up · 100% in your browser

IconToGo — Local Image to ICO & Favicon Pack

IconToGo is your local image-to-ICO and favicon pack hub: convert a picture to a multi-size .ico, build website favicon.zip packs, or jump to format-specific tools — all in the browser with no upload.

No upload No account No paywall

Convert an image

Drop your image here

PNG · JPG · WebP · SVG — nothing is ever uploaded

Your image is processed in your browser and never uploaded · Privacy & analytics

Soft size cap ~10 MB · processing uses Canvas in your browser

From one image to a ready-to-use icon pack

Example conversion: drop an image into IconToGo, then download a multi-size ICO and favicon ZIP — Example workflow: choose your image, select sizes, and download your icon pack.

1

Local only

Images are decoded and resized with Canvas in your browser. Your image data is never uploaded for conversion.

2

ICO + ZIP

One pass builds a multi-size .ico and a favicon.zip with PNG sizes you checked.

3

Head snippet

Copy ready-to-paste <link rel="icon"> tags for your site.

4

No paywall

Free, no signup, no preview unlock — drop, download, done.

How do I convert an image to an icon without uploading?

Drop a PNG, JPG, WebP, or SVG into IconToGo, choose sizes (16–256), then download a multi-size .ico. Optionally export favicon.zip and copy the HTML <link> snippet. Conversion uses Canvas and JavaScript on your device — the file is not uploaded.

How do I create a .ico file?

Create a .ico by starting from a square source (256×256+ is ideal), selecting the resolutions you need, and downloading. IconToGo writes PNG-in-ICO frames so modern Windows and browsers can read the multi-size container.

What sizes should a favicon pack include?

A practical set includes 16×16 and 32×32 for tabs, often 48×48, plus larger PNGs (and optional 180 apple-touch) when you ship a full pack. Check only the sizes you need before download.

Six icon sizes in one ICO file: 16, 32, 48, 64, 128 and 256 pixels — Choose the icon sizes you need, from 16 × 16 to 256 × 256 pixels.

How do I add favicon link tags to my HTML?

Paste the generated <link rel="icon"> tags into your page <head> and deploy favicon.ico (and any PNGs) to matching paths.

Example favicon files and HTML link tags to paste into the head of your website — Copy the generated link tags into your HTML head and publish the matching files.

According to MDN’s favicon glossary and the Wikipedia ICO file-format article, sites typically expose multiple icon sizes; IconToGo exports those sizes as one local pack.

Your image stays in your browser

Your image is decoded, resized, packed and downloaded inside your browser without uploading the file — Image processing happens on your device. Your image file is never uploaded.

FAQ

What is IconToGo?

IconToGo is a free, browser-local toolkit that turns images into multi-size ICO files and favicon packs. Your image data is never uploaded for conversion — no account, no paywall.

What can I make on the homepage?

Drop PNG, JPG, WebP, or SVG on the homepage dropzone to build a multi-size .ico and optional favicon.zip with apple-touch-icon and a site.webmanifest draft. Specialized pages cover PNG→ICO, JPG→ICO, and favicon packs.

Is my image uploaded?

No. Decoding, resizing, ICO packing, and ZIP creation all run locally in your browser with Canvas and JavaScript. You can verify in DevTools Network — there is no file upload.

Will the .ico work on Windows?

We write PNG-in-ICO (supported since Windows Vista). For maximum legacy compatibility keep 16/32/48 checked. Test on your target OS if you ship desktop apps.

Is there a file size limit?

Soft cap around 10 MB. Larger files may be slow in-browser; compress the image first if needed.