SwiftFormats FAST FILE CONVERTER
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Online font converter

Drop font files here and choose the output format for private browser-based font conversion.

Drop your file here

Add up to 10 images, PDFs or fonts, 100 MB each

Fast conversion
Secure processing
No registration

Font conversion workflow

Drop TTF or OTF font files, convert them to WOFF2, and download web-ready font assets for modern front-end projects.

Smaller web fonts

WOFF2 is a strong default for production sites because it compresses well and is widely supported by current browsers.

Private font handling

The conversion runs in the browser, so licensed font files do not need to be transferred to a public conversion service.

Convert font containers with licensing in mind

The font converter supports common desktop and webfont targets including TTF, OTF, WOFF, WOFF2, EOT and SVG Font. It changes the file representation; it does not grant rights or redesign missing glyphs.

Match output to its use

WOFF2 is usually the preferred modern web target, while TTF and OTF remain common in desktop workflows. EOT and SVG Font are legacy formats and should be selected only for a known compatibility requirement.

Validate before deployment

Test names, weights, metrics, kerning, ligatures and multilingual glyphs in real browsers. Keep the licensed source and obtain a vendor-provided webfont when exact feature preservation is critical.

Popular Conversion Tools

TTF

TTF to WOFF2

Convert desktop fonts into web-ready WOFF2.

OTF

OTF to WOFF2

Prepare OpenType fonts for faster websites.

Frequently Asked Questions

Which font format is best for a modern website?

WOFF2 is generally the most efficient supported webfont format, with a fallback only when your browser support policy requires one.

Does the converter add missing characters?

No. It converts data already present in the source and cannot invent missing glyphs or language coverage.

Can I convert a commercial font?

Only when its license permits conversion and the intended use. Technical access to a file is not proof of those rights.

Why can a converted font render differently?

Unsupported tables, naming, hinting, metrics or advanced shaping features can differ. Test the exact weights, text and browsers used in production.