WOFF2 to WOFF Converter
Decode WOFF2 and re-pack as zlib WOFF for legacy pipelines.
Decodes WOFF2 to SFNT, then packs zlib WOFF — all in your browser.
Choose a file or drag and drop
Drop your WOFF2 file here or
Choose file · Drag & drop · Public file link
- Processed on your device
- No conversion file stored on our servers
- Maximum file size: 100 MB
Conversion runs in your browser. Files are not uploaded to Format Convertly servers.
Processed on your device
No conversion file stored on our servers
Conversion Settings
Customize the output to match your needs.
Convert Quality
92%Quality slider applies when the target is JPG, WebP, or AVIF.
Output
Output options for this format are applied automatically during browser conversion. Drop your file above to begin.
Advanced settings
Additional Options
How to Convert WOFF2 to WOFF
Add your WOFF2
Drop a WOFF2 file into the browser panel. Nothing is sent to a remote queue.
Confirm settings
Review optional quality/size settings, then confirm WOFF as the output.
Download WOFF
Convert locally and download the WOFF file when processing finishes.
Why Convert WOFF2 to WOFF?
Private by design
WOFF2 → WOFF runs in your browser. Files are not uploaded to a remote conversion queue.
Ready for the next step
Convert when a site, editor, or teammate expects WOFF instead of WOFF2.
Preserve detail
WOFF: zlib. Typically lossless or lightly transformed for editing and archival use.
Wide compatibility
WOFF2 is commonly used for Modern website typography and Performance-focused @font-face.
WOFF2 vs WOFF
A quick side-by-side before you convert — deeper comparison lives on the full guide.
| Feature | WOFF2 | WOFF |
|---|---|---|
| Kind | font | font |
| Compression | brotli | zlib |
| Lossy / lossless | Lossless / not lossy | Lossless / not lossy |
| Transparency | Not supported / N/A | Not supported / N/A |
| Best for | Modern website typography; Performance-focused @font-face | Web font fallback stacks; Older @font-face pipelines |
| Typical size | Often 30%+ smaller than WOFF | Typically smaller than raw TTF/OTF |
| Browser / web support | Excellent in modern browsers | Excellent |
| Compatibility | Supported by all modern browsers for @font-face; provide older fallbacks only if you still measure traffic on ancient clients | Works with CSS @font-face in browsers; not meant for OS font installation — keep TTF/OTF for desktop installs |
Choose WOFF2 when…
- Modern website typography
- Performance-focused @font-face
- Self-hosted brand fonts (licensed)
- Replacing heavier WOFF/TTF web delivery
Choose WOFF when…
- Web font fallback stacks
- Older @font-face pipelines
- Licensed web embedding
- Converting desktop fonts for the browser
What happens to quality?
WOFF2: WOFF2 compression: brotli. Lossless (or non-destructive packaging) keeps reconstructable data — size savings come from packing efficiency, not throwing detail away. Typical size profile: Often 30%+ smaller than WOFF. Quality note: Lossless outlines with strong compression WOFF: WOFF compression: zlib. Lossless (or non-destructive packaging) keeps reconstructable data — size savings come from packing efficiency, not throwing detail away. Typical size profile: Typically smaller than raw TTF/OTF. Quality note: Lossless outlines with container compression Decodes WOFF2 to SFNT, then packs zlib WOFF — all in your browser.
Tip
Keep an original copy of your WOFF2 file if you may need to reconvert later.
When should I use WOFF?
WOFF: WOFF wraps TTF/OTF data with compression for CSS @font-face. Prefer WOFF2 today for smaller files, but WOFF remains a useful fallback in some pipelines. Best for Web font fallback stacks and Older @font-face pipelines.
WOFF format guide →When should I keep WOFF2?
Keep WOFF2 when you still need to edit or when it already matches your audience. WOFF2 typically yields the smallest web fonts and is supported by all modern browsers. Convert licensed TTF/OTF sources to WOFF2 for production CSS.
WOFF2 format guide →WOFF2 · WOFF
Related converters WOFF2
Related converters WOFF
Frequently Asked Questions
More on quality loss: conversion quality guides · problem-solution guides
Does converting WOFF2 to WOFF reduce quality?
Often no for lossless or remux-style paths. Quality drops when you re-encode with lossy settings, downscale, or flatten features like transparency.
Can you recover quality after converting?
Not from a lossy output alone. Return to the original master (or a better source). Converting to a lossless format does not resurrect discarded detail.
Where can I learn more about conversion quality?
Browse Format Convertly’s Quality guides for topics like whether conversion reduces quality, JPG↔PNG myths, WebP/MP3/MP4 tradeoffs, recovery limits, and generational loss — each links to the right converter.
Do you upload my font?
No. Font conversion runs in your browser with local JS/WebAssembly. Files are not uploaded to Format Convertly.
Are glyph outlines changed?
No for container conversions (TTF/OTF ↔ WOFF/WOFF2). Outlines stay the same; only the wrapper/compression changes. CFF→TrueType redraw is not supported in-browser.
What is a WOFF2 file?
WOFF2 is Web Open Font Format 2.0 — the modern compressed web font standard. WOFF2 typically yields the smallest web fonts and is supported by all modern browsers. Convert licensed TTF/OTF sources to WOFF2 for production CSS.
What is a WOFF file?
WOFF is Web Open Font Format 1.0 — a compressed font package for websites. WOFF wraps TTF/OTF data with compression for CSS @font-face. Prefer WOFF2 today for smaller files, but WOFF remains a useful fallback in some pipelines.
Is WOFF2 to WOFF free?
Yes. Format Convertly conversions are free to use in your browser with no signup required.
Ready to Convert Your Files?
WOFF2 to WOFF privately in your browser.