Add your WMF file
Drop one or more .wmf files onto the converter above, or browse for them. They load into browser memory only — nothing is uploaded, so there is no size-based pricing and no server queue.
Converting a .wmf drawing to .tiff interprets the original drawing commands and outputs a portable image. Free, private, and validated — the file never leaves your browser.
Batch files can each use a different output. Nothing uploads for local conversions.
Working inputs include camera RAW, browser-local audio/video, PDF, CBZ/CBR comics, office documents, ebooks, markup, 3D models, structured text, images, and archives.Converting a .wmf drawing to .tiff interprets the original drawing commands and outputs a portable image. Windows Metafile, seen as .wmf, is the original 16-bit vector format of Microsoft Windows — a replayable log of GDI drawing commands dating back to the era of Windows 3.0. Enormous amounts of 1990s clip art, including the classic Office galleries, shipped in this format.
A .tiff file is a Tagged Image File Format raster, the long-standing archival and prepress standard for images that must not lose a single bit. Its tag-based structure lets one .tiff hold multiple pages, layers of metadata, and pixel formats from 1-bit fax scans to 32-bit floating-point channels. For this route the practical draw is losslessly preserves any bit depth and color space you throw at it and decades of stability make it the safest long-term archival bet — balanced against files are huge — often 10x a visually identical JPEG, which is worth knowing before you commit a large batch.
The practical trigger for this conversion is usually a mismatch: with .wmf, the 16-bit coordinate space rules out precise or large drawings. Switching to .tiff buys you losslessly preserves any bit depth and color space you throw at it, which is why it is the better fit for archival masters for museums, libraries, and digitization projects. Because the conversion runs locally, trying it costs nothing but a few seconds of compute on your own machine.
| Aspect | Windows Metafile (.wmf) | TIFF image (.tiff) |
|---|---|---|
| Format type | Vector — resolution-independent geometry instead of pixels | Lossless — every pixel or sample is preserved exactly |
| How it stores data | 16-bit records encode GDI calls, capping coordinates at signed 16-bit values and limiting drawing precision | structured as Image File Directories (IFDs) of numbered tags, allowing multiple images per file |
| Strongest at | opening legacy clip-art libraries from the 1990s | archival masters for museums, libraries, and digitization projects |
| Weak spot | the 16-bit coordinate space rules out precise or large drawings | files are huge — often 10x a visually identical JPEG |
Drop one or more .wmf files onto the converter above, or browse for them. They load into browser memory only — nothing is uploaded, so there is no size-based pricing and no server queue.
Select .tiff in the output menu next to each file. The menu only offers targets this engine can genuinely produce, so if TIFF is selectable, the route is real and validated.
Press Convert. The drawing records are interpreted locally and rendered to a validated image without any cloud converter.
Each result is signature-checked before the download unlocks, so a failed encode can never masquerade as a valid TIFF file. Outputs keep the original filename with the .tiff extension.
The conversion is exact at the resolution you rasterize to — vectors have no pixels until they are drawn. Pick dimensions that match the largest size you will display, because unlike .wmf, a .tiff raster cannot be enlarged cleanly afterwards.
Yes — the .wmf file is processed inside your browser tab and never uploaded. The drawing records are interpreted locally and rendered to a validated image without any cloud converter. Close the tab and the file is gone from memory.
Every serious image editor, scanner driver, and DTP application on Windows, macOS, and Linux reads TIFF, and both major OSes preview it natively. Web browsers are the gap: Chrome, Firefox, and Edge will download rather than display a .tiff, so web delivery always requires conversion to PNG, JPEG, or WebP.
It depends on the content: structured as Image File Directories (IFDs) of numbered tags, allowing multiple images per file. Convert one representative file first and compare before batch-processing a large set.