BMP to ICO Converter Online

High-speed BMP to ICO conversion with batch support and no signup required.

Drop files here to start

Supports multiple files

File stay private

I converted a whole batch of BMPs into icons for my desktop app in minutes. Super convenient!

Ava Wright

UI Designer

Drop files here to start

Supports multiple files

File stay private

Start converting your BMP files

BMP to JPG

JPG reduces file size and is ideal for web sharing

BMP to PNG

PNG offers lossless quality and supports transparent backgrounds for images

BMP to GIF

GIF enables animation and small file size for web graphics

BMP to HEIC

HEIC offers high quality images with smaller file sizes

BMP to ICO

ICO is ideal for website favicons and Windows application icons

BMP to TIFF

TIFF preserves image quality and supports professional editing needs

BMP to WebP

WebP offers smaller file size and fast web loading

BMP to TGA

TGA supports alpha channels, ideal for game textures and graphics

BMP to PDF

Turn BMP files into PDFs in seconds

How to Convert BMP to ICO

Upload your BMP image or images

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Choose ICO as the target format

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Download your new ICO icon files

Why people all over the world trust us their BMP files

No registration, no hassle. I made favicons for several client websites in one go.

Kari Rasmussen

Web Developer

Batch conversion is a lifesaver. I updated all my project icons for Windows in a single upload.

Florence Shaw

Software Engineer

I use it to create WhatsApp group icons from BMP images. Works perfectly every time.

Jay Shepard

Community Manager

4.8(459 votes)

conversion rating

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Turn Your BMP Images into Icons Instantly

Need to create crisp, professional icons from your BMP images? Our BMP to ICO converter is designed for anyone who wants to quickly turn standard BMP files into ready-to-use ICO icons for apps, websites, or desktop shortcuts. Whether you’re updating a software interface, customizing your desktop, or preparing assets for a client, you can convert images in seconds — no registration required.

Batch conversion is fully supported, so you can upload multiple BMP files and get a set of ICO icons in one go. This is perfect for designers working on icon packs, developers preparing resources for Windows applications, or e-commerce managers who want to add branded icons to their product listings.

Imagine you’re preparing a set of icons for a new desktop app, or you need to create a favicon for your website. With our tool, you simply upload your BMP files, select ICO as the target format, and download your icons instantly. It’s also handy for quickly generating WhatsApp or Telegram group icons, or for updating document folders with custom visuals.

Everything works directly in your browser, with no need to install software or create an account. Just upload, convert, and download — it’s that simple. No registration means you can get started right away, whether you’re on a laptop, tablet, or phone.

Frequently Asked Questions

Can I convert multiple BMP files at once?

Yes. Upload several BMP files and convert them in a single batch, then download individual ICOs or a ZIP archive.

Which icon sizes do you support for ICO files?

You can choose common icon sizes (16×16, 32×32, 48×48, 256×256) and the converter will generate ICO files containing the selected sizes.

Do I need to install software to use this converter?

No. The conversion runs in your browser or on our service — just upload your BMPs and download the ICOs, no installation required.

Are my files secure during conversion?

Files are processed over encrypted connections and removed after processing. The service does not add watermarks and does not require registration.