Convert.FAST

Convert TTF to WOFF2 Online - Optimize Fonts for the Web

Compress desktop fonts by 30-50% for faster web page loading.

Drop up to 50 files at once - no install, no sign-up required.

Drop TTF Files Here

10 MB per file Up to 50 files 3 parallel conversions 1 credit each

Encrypted EU Servers Auto-delete 1h

Median TTF to WOFF2 time (last 10k jobs): 716ms

How it works

  1. 1 · Drop your files

    Drag & drop or choose TTF font files. No account required on Free - paid plans unlock bigger batches, higher limits, and priority queues.

  2. 2 · We convert securely

    Processed on our dedicated servers. Encrypted in transit & at rest. We never store filenames - only file types & sizes for accounting.

  3. 3 · Download & auto-delete

    Grab your WOFF2 files in seconds. Files delete automatically after 1 hour. Delete anytime after downloading with one click.

TrueType Font (TTF) was developed jointly by Apple and Microsoft in the late 1980s as an alternative to Adobe's Type 1 fonts. The format uses quadratic Bezier curves to define glyph outlines and includes instruction-based hinting for precise rendering at small sizes. TTF fonts are fully scalable, meaning they render crisply at any size without pixelation. The format became the standard for desktop publishing and remains widely used today.

Learn more: TrueType on Wikipedia

TTF files contain complete font data including character outlines, kerning tables, and hinting instructions. They work on all major operating systems (Windows, macOS, Linux) and are ideal for desktop applications and print design. While TTF files are larger than web-optimized formats like WOFF2, they provide maximum compatibility and are the source format for font conversion workflows.

WOFF2 (Web Open Font Format 2) is a font format optimized for web delivery, developed by the W3C with Google's contributions. It uses Brotli compression to achieve files that are 30% smaller than WOFF and up to 50-70% smaller than TTF. WOFF2 became a W3C Recommendation in 2018 and is now supported by over 97% of browsers worldwide, making it the preferred format for web fonts.

Learn more: WOFF on Wikipedia

WOFF2 wraps TTF or OTF font data with metadata and applies Brotli compression, which browsers decompress natively during page load. The format preserves all font features including OpenType layout tables, variable font axes, and color emoji support. For web performance, WOFF2 should be served with proper caching headers and is typically the only web font format needed for modern browser support.

Frequently Asked Questions

What is the difference between TTF and WOFF2?

TTF (TrueType Font) is a desktop font format developed by Apple and Microsoft in 1991. WOFF2 (Web Open Font Format 2) is a web-optimized wrapper around TTF/OTF that uses Brotli compression to reduce file size by 30-50%. WOFF2 is designed specifically for fast web delivery while TTF is for desktop applications.

Will conversion affect quality or file size?

No quality loss. WOFF2 uses Brotli compression—your fonts render identically in every browser. The conversion is mathematically reversible, preserving all glyphs, hinting, and metadata exactly. WOFF2 files are typically 30-50% smaller than TTF (e.g., 100KB TTF → 50-70KB WOFF2), significantly improving page load times.

Why convert TTF to WOFF2?

Web performance optimization. WOFF2's smaller file size means faster page loads and reduced bandwidth costs. Major browsers have supported WOFF2 since 2015, making it the modern standard for web fonts. Converting to WOFF2 is essential for any production website serving custom fonts.

Which browsers support WOFF2?

Over 97% of browsers worldwide support WOFF2, including Chrome, Firefox, Safari, Edge, and all modern mobile browsers. The remaining ~3% are legacy browsers that will fall back to system fonts if WOFF2-only is served.

Do I need TTF fallback for older browsers?

Most modern sites serve WOFF2 only and accept that legacy browsers use system fonts—this simplifies hosting and reduces bandwidth. For maximum compatibility, you can host both formats with CSS @font-face fallback: src: url('font.woff2') format('woff2'), url('font.ttf') format('truetype');

Does this work with variable fonts?

Yes. Both TTF and WOFF2 fully support variable fonts (fonts with adjustable weight, width, slant, etc.). The conversion preserves all variation axes and named instances. Variable fonts convert just like static fonts.

Can I edit the font after converting to WOFF2?

Not directly. WOFF2 is a distribution format, not an editing format. To edit a WOFF2 font, first convert it back to TTF using our WOFF2 to TTF converter, then open in FontForge, Glyphs, or FontLab.

What about font licensing?

WOFF2 preserves all font metadata including copyright information, but conversion does not grant new usage rights. Ensure your font license permits web embedding (many desktop fonts require a separate web license). We don't modify or strip any licensing metadata.

What are the limits for this converter?

TierMax File SizeMax Files/BatchParallel Processing
Free10 MB50 files3 at once
Pro30 MB200 files6 at once
Business50 MB1000 files10 at once

Note: File size limits are specific to this converter. Batch and parallel processing limits apply to all images converters site-wide. See all converter limits →

How are credits calculated for this conversion?

Cost: 1 credit per 10 MB

How it works:

  • Files up to 10 MB: 1 credit (minimum)
  • 11-20 MB: 2 credits
  • 21-30 MB: 3 credits
  • 31-40 MB: 4 credits
  • Over 40 MB: 5 credits (maximum cap)

Example: A 5 MB file = 1 credit. A 50 MB file = 5 credits.

Why per-megabyte? Larger files require more resources (processing, bandwidth, storage).

What are my daily and monthly credit limits?

Credit allocations vary by account tier:

TierDaily LimitMonthly Limit
Free50 credits/day
Pro10,000 credits/month
Business30,000 credits/month

Daily credits (Free tier, including guests) reset every day at midnight UTC. Monthly credits (Pro & Business) reset on your billing cycle date.

Note: With 1 credit per 10 MB, font files under 10 MB cost 1 credit each. Pro users can convert 10,000 font files per month.

Choose Your Plan

Limits shown for TTF to WOFF2 conversion. One subscription unlocks the entire Tools.FAST Network. Plans cover Convert.FAST, Compress.FAST, PDF.FAST (soon), and all future tools.

Monthly Annual 4 Months Free

Free

$0

For occasional personal use

  • 10 MB per file
  • 50 files per batch
  • 3 parallel conversions
  • 50 credits/day
  • Standard priority
  • Email support
Sign Up Free

No sign-up required. Create an account for your own credit pool.

Popular

Pro

$9 /month

For independent work

  • 30 MB per file
  • 200 files per batch
  • 6 parallel conversions
  • 10,000 credits/month across Tools.FAST
  • High priority
  • Email & chat support
  • One subscription for the entire Tools.FAST network

Business

$19 /month

1 seat

For production scale

  • 50 MB per file
  • 1000 files per batch
  • 10 parallel conversions
  • 30,000 credits/month across Tools.FAST
  • Add seats to invite team members
  • Highest priority
  • Priority email & chat support
  • One subscription for the entire Tools.FAST network

How Credits Work

  • Usually 1 credit per conversion. Exact cost shown before you start.
  • Credits refresh monthly on your billing cycle.
  • Unused credits roll over, capped at your plan's monthly amount.
  • One subscription, all sites. Works across Convert.FAST, Compress.FAST, and future tools.

What's New in TTF to WOFF2

Latest improvements to this converter

Last updated December 21, 2025
Dec 21, 2025

Initial release of TTF to WOFF2 converter.