Verdict: Both tools are free, so cost does not decide this comparison — scope does. Pick WinBin2Iso when you want the smallest, portable, single-job route from BIN to ISO with nothing to install. Pick AnyBurn when your job continues past conversion: burning the result to disc, creating a new image, or handling several disc tasks in one free program. If you only need an ISO, WinBin2Iso is enough; if you need a burner as well, AnyBurn covers both steps.
WinBin2Iso is a free Windows tool by Nenad Hrg / SoftwareOK, currently at v6.79 (19 October 2026). It converts BIN to ISO and MDF to ISO, and nothing else. It ships as ZIP files only, with no installer, and it is Windows-only. You can get it from our download page. AnyBurn is also free, but it is a broader disc utility: it can burn discs, create images, and work with image files in ways a single-purpose converter cannot. AnyBurn is normally installed on Windows, rather than run as a portable ZIP, which matters if you prefer to leave no footprint or to carry your tools on a USB drive.
What each tool actually does
WinBin2Iso keeps its window and its workflow deliberately simple. You select the BIN, select where the ISO should go, and convert. SoftwareOK says it can convert at over 1 GB/min on a clean modern hard drive, and that the ISO can be up to 13% smaller than the source BIN. Those figures are SoftwareOK-attributed claims, not guarantees for every file or drive. There is no verified batch or command-line mode, so treat it as a one-file-at-a-time graphical tool.
AnyBurn starts where WinBin2Iso stops. Once you have an ISO, AnyBurn can burn it to disc, and it can also create images and handle related disc tasks without switching programs. That makes it a good second tool in a convert-then-burn workflow, and a good first tool if burning is your main goal and conversion is only an occasional step along the way.
Comparison at a glance
| Feature | WinBin2Iso | AnyBurn |
|---|---|---|
| Main job | Convert BIN to ISO and MDF to ISO | Burn, create and work with disc images |
| Cost | Free | Free |
| Installation | ZIP only, no installer; portable | Installer-based program |
| Burn to disc | No — convert only, then use a burner | Yes |
| Best for | Quick portable BIN to ISO conversion | Burning and broader disc work |
When WinBin2Iso is the better choice
Choose WinBin2Iso when portability and simplicity matter most. It is ideal for a borrowed or shared computer, a USB toolkit, or a quick conversion on a machine where you do not want to install software. Because it does only one job, there is less to learn and less that can go wrong. If you already know how to mount an ISO in Windows, you may not need a burner at all — conversion alone finishes the job. See how to run WinBin2Iso from USB and how to convert BIN to ISO on Windows 10 for the practical steps.
WinBin2Iso is also the cleaner choice when you want to keep the conversion step separate and verifiable. Convert, mount the ISO, check its contents, and only then decide whether to burn or archive it. That pause catches problems early, instead of discovering a bad image after a disc has been written.
When AnyBurn makes more sense
Choose AnyBurn when burning is part of the plan, or when you regularly create images as well as convert them. A convert-then-burn chain in one installed program is smoother than converting in one tool, closing it, and opening a burner. AnyBurn is also useful if you work with discs often enough that installing a dedicated utility is worth it. Follow how to burn an ISO to disc on Windows to plan the burning step, whichever tool you use for conversion.
Using AnyBurn does not mean WinBin2Iso becomes useless. Many users keep both: WinBin2Iso for fast portable conversions, AnyBurn for burning and image creation on their main computer. Free tools do not have to compete for a single slot on your system.
Important limits to keep in mind
- Audio warning: converting a multi-track audio BIN/CUE to ISO can lose track structure. If the source is an audio CD image, check whether an ISO is really the format you need before converting.
- WinBin2Iso does not burn discs. If you need a physical disc, you still need a burner such as AnyBurn or a similar tool.
- AnyBurn is an installed program, so it is less suited to a no-install USB toolkit than WinBin2Iso.
- Neither tool repairs a damaged BIN. Keep the original until the ISO is verified.
In short: for BIN to ISO alone, WinBin2Iso is enough and more portable. For burning and broader disc work, AnyBurn is the free tool that goes further — and using the two together is a perfectly sensible workflow.
Frequently asked questions
Do I need both tools?
Only if you both convert and burn. If you only mount ISOs in Windows, WinBin2Iso alone is enough.
Is AnyBurn really free?
Yes, AnyBurn is freeware. It is presented here fairly as a free alternative, not hidden in favour of any paid option.
Can I run WinBin2Iso without installing it?
Yes. It is distributed as a ZIP with no installer, so you can extract and run it, including from a USB drive.