WOFF2 to WOFF Converter
Processing entirely on your device — large files may take a moment.
Web Open Font Format 2 and Web Open Font Format exist for different jobs: WOFF2 is the compressed web font format all modern browsers require. It typically shrinks TTF/OTF files by 50–70%, which is why @font-face rules expect it. Converting WOFF back to TTF/OTF unlocks fonts trapped in old web projects for desktop install and editing.
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 WOFF2 compares to WOFF
| WOFF2 | WOFF | |
|---|---|---|
| Web readiness | Native @font-face | Native @font-face |
| Quality | Same outlines as source | Same outlines as source |
| Compatibility | All modern browsers | IE9+ and all modern browsers |
| Best for | Modern web typography | Legacy-browser web fonts |
How to convert WOFF2 to WOFF
- 1
Select your files
Drag & drop your WOFF2 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 WOFF". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted WOFF file individually, or grab everything at once as a ZIP archive.
About the WOFF2 format
WOFF2 (W3C, 2014) is the current standard of web fonts: the same TTF/OTF outlines compressed with Brotli, typically 30% smaller than WOFF and dramatically smaller than raw fonts, plus a table-transform optimization that shrinks glyf data further. Every browser since 2016 decodes it; no modern site ships anything else.
It is strictly a web container — you cannot install a WOFF2 into the OS directly — so the workflow is one-way: desktop font (TTF/OTF) converts to WOFF2 for the site, while the source file stays for design tools. Pair it with `font-display` and subsetting for maximum loading speed.
+Strengths
- ✓Smallest web font format (Brotli + transforms)
- ✓Universal modern browser support
- ✓Works with both TTF and OTF outlines
!Limitations
- −Not installable on desktop directly
- −No support in IE-era browsers
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
Why convert WOFF2 to WOFF?
Think of it as moving your file to the container that fits the job. Not installable on desktop directly WOFF works differently: Compressed and web-legal by design If any of that sounds like your task, run the conversion — it takes seconds and nothing leaves your device.
Frequently asked questions
Is this WOFF2 to WOFF 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 WOFF2 to WOFF?
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 WOFF file on my computer?
That depends on the target: desktop systems install TTF/OTF files directly, while WOFF is a web container meant to be served with @font-face rather than installed. Keep the original for desktop use.
Do I still need the license for the converted font?
Yes. Converting a format does not change its license — the same foundry terms apply wherever the font is used, including the web.