WOFF to TTF Converter
Processing entirely on your device — large files may take a moment.
Web Open Font Format and TrueType Font exist for different jobs: WOFF is the older web font format (version 1) — larger than WOFF2 but still required by some legacy browser support matrices and old @font-face stacks. TTF is what design tools, word processors and operating systems install directly — the reference copy of any typeface.
Because the whole conversion happens on your device, it is instant, unlimited and genuinely private — no accounts, no watermarks, no files on anyone's server. Multiple files are converted in one go.
How WOFF compares to TTF
| WOFF | TTF | |
|---|---|---|
| Web readiness | Native @font-face | Convert to WOFF2 for @font-face |
| Quality | Same outlines as source | Outlines + hinting |
| Compatibility | IE9+ and all modern browsers | All operating systems |
| Best for | Legacy-browser web fonts | System installation |
How to convert WOFF to TTF
- 1
Select your files
Drag & drop your WOFF files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to TTF". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted TTF file individually, or grab everything at once as a ZIP archive.
About the WOFF format
WOFF (Web Open Font Format, 2010) wrapped TTF/OTF data in a web-first container: zlib compression (~40% smaller), strict table structure, and optional license metadata that foundries required before allowing web embedding. It powered the first generation of real web typography under @font-face.
Its successor WOFF2 compresses better with Brotli and has since become the only format modern sites ship. WOFF remains useful for one reason: legacy browsers (IE9–IE11 era) that never learned WOFF2.
+ Strengths
- ✓Compressed and web-legal by design
- ✓Works back to IE9-era browsers
! Limitations
- −Superseded by WOFF2 everywhere current
- −Larger than WOFF2 for identical glyphs
About the TTF format
TTF (TrueType, Apple & Microsoft, 1991) is the founding modern font format: quadratic Bézier outlines, sophisticated hinting instructions that keep text crisp on low-DPI screens, and a data structure every operating system understands. Installing a TTF is a double-click; it works in Word, Photoshop, browsers and games alike.
For the web, raw TTF is inefficient: no compression, and bytes render before CSS finishes layout decisions. The modern path is converting TTF to WOFF2 for @font-face — same outlines, a third of the size — while the desktop copy stays as-is.
+ Strengths
- ✓Installs and runs on every OS
- ✓Mature hinting for small-size rendering
- ✓Universally supported in design and office apps
! Limitations
- −Uncompressed — heavy for web delivery
- −Quadratic curves convert lossily to cubic-based tools
Why convert WOFF to TTF?
Think of it as moving your file to the container that fits the job. Superseded by WOFF2 everywhere current TTF works differently: Installs and runs on every OS If any of that sounds like your task, run the conversion — it takes seconds and nothing leaves your device.
Frequently asked questions
Is this WOFF to TTF converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for WOFF to TTF?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Can I install the TTF file on my computer?
That depends on the target: desktop systems install TTF/OTF files directly, while TTF is a web container meant to be served with @font-face rather than installed. Keep the original for desktop use.
Does converting WOFF to TTF change how the font looks?
No. The glyph outlines are carried over as they are — conversion changes the container and compression, not the shapes your users see.