MRW to DokuWiki Converter
FileFlip converts MRW to DokuWiki entirely inside your browser, using ImageMagick, MuPDF and Pandoc compiled to WebAssembly. The file is never uploaded to a server: it is read off your disk, converted on your own machine, and saved back by the browser. That means no file-size limit, no queue and no account.
How do I convert an MRW file to DokuWiki?#
- Drop your MRW file onto the converter at the top of this page, or click it to pick one from your computer. You can add as many as you like.
- Leave the target set to DokuWiki and the conversion starts on its own. FileFlip downloads 79.9 MB of WebAssembly the first time and nothing after that, then runs ImageMagick, MuPDF and Pandoc on your own machine.
- Save the DokuWiki file. Your browser writes it straight to your downloads folder, because there was never a server holding it.
Does converting MRW to DokuWiki lose quality?#
No. The MRW picture is placed into the DokuWiki document at its full resolution, so every pixel reaches it intact. What you give up is that it becomes a picture inside a document rather than text.
Is it safe to convert MRW files online?#
Yes, because nothing is uploaded. FileFlip converts MRW files inside the browser tab you already have open, using WebAssembly builds of the same engines a desktop converter would install. Your file is read from your own disk into the page's memory, and no request carrying it is ever made.
You do not have to take that on trust. Open your browser's network panel, run a conversion, and you will see the engine come down and your file go nowhere. There is no upload, no server-side copy, no retention window, and no account tied to what you converted.
How FileFlip works lists every engine, its version and its download size, and shows how to check for yourself that nothing leaves your machine.
What MRW to DokuWiki actually does to the file#
Converting MRW to DokuWiki runs on ImageMagick, MuPDF and Pandoc, downloads 79.9 MB of WebAssembly the first time and nothing after that, places the picture into the document at full resolution.
| Engine | ImageMagick, MuPDF and Pandoc |
|---|---|
| Conversion path | 3 steps: MRW → PNG → HTML → DokuWiki |
| Downloaded to your browser | 79.9 MB, once, then cached by your browser |
| Quality | Pixels preserved |
| You get back | One file |
| Where it runs | In a background worker, so the page stays responsive |
Worth knowing before you start:
- camera raw is demosaiced with ImageMagick's defaults, which will not match the camera's own rendering
- the picture is placed in the document as a picture; no text is recognised out of it
- the file passes through HTML on the way, so anything HTML cannot express does not survive
- some cameras write lossily compressed raw, so the source is not always a complete sensor record
What is an MRW file?#
An MRW file stores the unprocessed sensor data captured by a Minolta DiMAGE or Dynax/Maxxum digital camera, the raw format Minolta used until Sony bought its camera division in 2006 and switched the successor Alpha line to ARW.
Keep a file as MRW only if it is an original capture from a Minolta DiMAGE or Dynax/Maxxum camera you want to preserve unchanged.
Convert MRW to DNG or TIFF for long-term storage or editing, since no current camera writes the format and support for it is unlikely to improve.
What is a DokuWiki file?#
A DOKUWIKI file holds a page written in DokuWiki syntax, the plain-text markup that DokuWiki itself stores as a .txt file on disk rather than in a database.
Keep pages in DokuWiki syntax while the wiki is actually running DokuWiki, since that's the renderer every construct is written for.
Convert DokuWiki syntax to another format when retiring the wiki or moving its content onto a different platform.
MRW to DokuWiki questions people ask#
What camera shot this MRW file?
MRW files come from Minolta digital cameras, starting with the DiMAGE 7 in 2001 and continuing through later DiMAGE models and the Dynax/Maxxum 5D and 7D DSLRs. Sony's first Alpha DSLR, released in 2006 after it acquired Konica Minolta's camera business, switched to the ARW format instead.
Can I still open an old MRW file?
Yes. MRW files open in RawTherapee, darktable and digiKam, all of which use the dcraw/LibRaw decoding libraries that support the format, and ExifTool reads and writes their metadata. No Minolta software has been updated in years, so a modern raw processor is the more reliable option.
Should I convert MRW files to something else?
Converting MRW to DNG or TIFF is worth doing for long-term storage, since Minolta stopped making cameras in 2006 and fewer applications add new support for a format tied to a discontinued camera line every year.
What program opens a DokuWiki file?
A DokuWiki page is a plain-text file, so any text editor opens it, but the markup only renders as a formatted page inside a running DokuWiki install. Viewing it as intended means either running DokuWiki or converting the file to a format like HTML or Markdown first.