ICO to BMP converter
Convert ICO files to BMP with encrypted uploads and automatic deletion. Uncompressed Windows bitmap format.
ICO → BMP is queued for rollout
Image, spreadsheet, document and media conversions are live today. This pair needs our office engine, which is next on the roadmap.
How it works
Drop your file
Drag a ICO file in, or click to browse. No account needed to try it.
We convert it
Encrypted upload, converted to BMP in our sharp pipeline.
Download the result
Grab your BMP file immediately, or find it later in your dashboard.
Why convert ICO to BMP?
BMP is a plain, uncompressed format — the file will likely be larger than the ICO original, in exchange for maximum compatibility. The main reason to convert ICO to BMP is compatibility: BMP opens in every browser, image viewer and design tool without a plugin, while ICO doesn't always. If you're sharing a file with someone else, sending it to a tool that expects a specific format, or archiving it for the long term, BMP is usually the safer target.
Format comparison
| ICO | BMP | |
|---|---|---|
| Extension | .ico | .bmp |
| MIME type | image/x-icon | image/bmp |
| Compression | lossless compression | no compression scheme of its own |
| Category | image | image |
Your file, handled carefully
Uploads are encrypted in transit and at rest, processed in an isolated job, and deleted on the schedule you choose — as fast as immediately. We don't index, search, or share files between accounts. Read the full security model →
Frequently asked questions
Is converting ICO to BMP free?
Yes — the first 50 conversions every month are free on any plan, including ICO to BMP.
Will I lose quality converting ICO to BMP?
BMP is uncompressed windows bitmap format. We use the highest-quality encoder settings by default so visual or data loss is minimized.
Do you keep a copy of my file?
No, not by default. You choose a retention window at upload — immediate, 1 hour, 24 hours or 7 days — and the file is permanently deleted after that.
What is ICO?
Windows icon container format.
Will my converted file have a watermark?
On the Free plan, BMP output includes a small "Converted with Convyx" mark. Pro ($9/mo) removes it, along with the 25 MB file size cap.
What happens if a conversion fails?
You get a clear error message and the job is marked failed in your history — we never silently drop a file. Retry is one click, and nothing is charged against your quota for a failed job.