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BPS file: what it is and how to open it

BPS patch. Here is what a .bps file contains, how to open one on any device, and a viewer that opens it right in your browser.

Open a .bps file hereChoose fileRead in your browser. Nothing is uploaded.

What the viewer shows

  • Whether the file matches the .bps signature
  • The first bytes as hex
  • A preview when your browser can display it

What is a .bps file?

A .bps file is a BPS patch. Its registered MIME type is application/x-bps-patch, which places it in the application or document family of formats.

BPS stands for Binary Patching System.

BPS is a binary format: the contents are not readable text, so opening it in a text editor shows scrambled characters.

Files of this type usually begin with the bytes 42 50 53 31. That signature is how programs recognise the format even when the extension is wrong or missing.

BPS file format details

Extension.bps
FormatBPS patch
MIME typeapplication/x-bps-patch
CategoryApplication or document
Text or binaryBinary
File signature42 50 53 31
Registered with IANANo
Other extensionsNone

How to open BPS files

WindowsBPS files (BPS patch) are made by specific software. The reliable way to open one is with the program that created it; a generic viewer will only show raw data.
MacThe same applies on a Mac: look for a Mac version of the program that makes BPS files.
iPhone and iPadPhones rarely open this type of file directly. The viewer above can show what is inside it without installing anything.
AndroidThe same applies on Android. The viewer above shows the first bytes of the file so you can confirm what it is.

Can you convert a .bps file?

TapToConvert does not convert BPS files. The usual route is to open the file in the program that made it and use its Export or Save as option.

BPS file FAQ

What is a .bps file?

A .bps file is a BPS patch, with the MIME type application/x-bps-patch.

How do I open a .bps file?

With the program that created it. The viewer on this page shows what is inside without installing anything.

Is a .bps file safe to open?

BPS files hold data rather than programs, but any file from an unknown source can be crafted to exploit the software that opens it. Keep that software up to date. The viewer on this page only reads the bytes and never runs anything.

What is the MIME type of .bps?

application/x-bps-patch. Web servers send this type so browsers know how to handle the file.

Is BPS a text or binary format?

Binary. Its contents are not readable as text.

File type facts come from the IANA media type registry, the mime-db project and the freedesktop.org shared MIME database.

Similar file types

Try MP4 to MP3, HEIC, merge PDF or compress video.