TTF to WOFF2 Converter
Compress TrueType fonts to WOFF2 with WebAssembly for modern @font-face delivery.
SFNT compressed to WOFF2 with WebAssembly (Google WOFF2) in your browser. Glyph outlines are unchanged.
Choose a file or drag and drop
Drop your TTF 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 TTF to WOFF2
Add your TTF
Drop a TTF file into the browser panel. Nothing is sent to a remote queue.
Confirm settings
Review optional quality/size settings, then confirm WOFF2 as the output.
Download WOFF2
Convert locally and download the WOFF2 file when processing finishes.
Why Convert TTF to WOFF2?
Private by design
TTF → WOFF2 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 WOFF2 instead of TTF.
Preserve detail
WOFF2: brotli. Typically lossless or lightly transformed for editing and archival use.
Wide compatibility
TTF is commonly used for Desktop publishing and Office document branding.
TTF vs WOFF2
A quick side-by-side before you convert — deeper comparison lives on the full guide.
| Feature | TTF | WOFF2 |
|---|---|---|
| Kind | font | font |
| Compression | none | brotli |
| Lossy / lossless | Lossless / not lossy | Lossless / not lossy |
| Transparency | Not supported / N/A | Not supported / N/A |
| Best for | Desktop publishing; Office document branding | Modern website typography; Performance-focused @font-face |
| Typical size | 50 KB – several MB depending on glyph coverage | Often 30%+ smaller than WOFF |
| Browser / web support | Can be used in @font-face but WOFF2 is preferred for the web | Excellent in modern browsers |
| Compatibility | Universal on desktop OSes; browsers prefer WOFF/WOFF2 for @font-face | Supported by all modern browsers for @font-face; provide older fallbacks only if you still measure traffic on ancient clients |
Choose TTF when…
- Desktop publishing
- Office document branding
- Design tool type libraries
- Cross-desktop installs
Choose WOFF2 when…
- Modern website typography
- Performance-focused @font-face
- Self-hosted brand fonts (licensed)
- Replacing heavier WOFF/TTF web delivery
What happens to quality?
TTF: TTF compression: none. Lossless (or non-destructive packaging) keeps reconstructable data — size savings come from packing efficiency, not throwing detail away. Typical size profile: 50 KB – several MB depending on glyph coverage. Quality note: Lossless vector outlines 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 SFNT compressed to WOFF2 with WebAssembly (Google WOFF2) in your browser. Glyph outlines are unchanged.
Tip
Keep an original copy of your TTF file if you may need to reconvert later.
When should I use WOFF2?
WOFF2: WOFF2 typically yields the smallest web fonts and is supported by all modern browsers. Convert licensed TTF/OTF sources to WOFF2 for production CSS. Best for Modern website typography and Performance-focused @font-face.
WOFF2 format guide →When should I keep TTF?
Keep TTF when you still need to edit or when it already matches your audience. TTF fonts install on Windows and macOS for documents and design. For the web, prefer WOFF2. Always check the font license before converting or embedding.
TTF format guide →TTF · WOFF2
Related converters TTF
Related converters WOFF2
Frequently Asked Questions
More on quality loss: conversion quality guides · problem-solution guides
Does converting TTF to WOFF2 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.
Why is my font not working on the web?
Websites need WOFF2 (or WOFF), not just desktop TTF/OTF. Convert TTF→WOFF2, wire @font-face correctly, and confirm the license allows web use. Full guide: Why Is My Font Not Working on the Web?.
Where can I find more problem-solution guides?
Browse the Guides hub for long-tail fixes — HEIC won’t open, PNG too large, PDF not searchable, video too large, WebP upload failures, and more — each links to the right converter or tool.
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 TTF file?
TTF is TrueType Font — a scalable font format with glyph outlines for desktops and design apps. TTF fonts install on Windows and macOS for documents and design. For the web, prefer WOFF2. Always check the font license before converting or embedding.
Related problems
Ready to Convert Your Files?
TTF to WOFF2 privately in your browser.