Does this tool actually convert WOFF2 to WOFF?

Yes. The converter decodes the WOFF2 source, parses the font data and writes a new WOFF file rather than simply changing the extension.

Why can the WOFF file be larger?

WOFF and WOFF2 use different compression approaches, so the generated WOFF file can be larger than the original WOFF2 file.

Is my font uploaded to the PHP server?

This PHP page does not contain a font upload endpoint. The selected font is read and processed by JavaScript running in the browser.

Can I preview the WOFF2 font first?

Yes. Compatible WOFF2 fonts can be loaded locally into the browser so custom preview text can be displayed before conversion.

Can every WOFF2 font be converted?

Many standard WOFF2 fonts can be converted, but unusual, damaged, color, variable or unsupported font data may fail in the conversion engine.

Web Font Format Converter

WOFF2 to WOFF Converter

Q: What is WOFF?

WOFF stands for Web Open Font Format. It is a web-font packaging format that can contain TrueType or OpenType font data with compression.

Convert WOFF2 web fonts into WOFF files directly in your browser. Upload a WOFF2 font, preview the typeface, decode its font data, create a WOFF file and download the result for your web-font workflow.

WOFF2 Input

WOFF Output

Font Preview

Browser Processing

WEBFONT FORMAT ARCHIVE WOFF2 → WOFF

The quick brown fox jumps over the lazy dog.
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz 0123456789

SOURCE .WOFF2

OUTPUT .WOFF

Convert WOFF2 to WOFF

Select a WOFF2 font from your device. The tool validates the font, previews it and creates a new WOFF file using a browser-side conversion engine.

WOFF2 to WOFF Converter Web Open Font Format 2 → WOFF

Loading Engine

Drop your WOFF2 font here

Choose one .woff2 font file. The converter checks the WOFF2 file signature before sending the font through the conversion engine.

Browse WOFF2 File

font.woff2

WOFF2 Web Font

Original WOFF2 Preview

Preview Size

Preparing font... 0%

WOFF Font Ready

FONT.WOFF

WOFF2 Size —

WOFF Size —

Size Change —

Glyphs —

Font Family —

Output Format Web Open Font Format (.woff)

@FONT-FACE CSS

Browser Conversion Your selected font is processed by JavaScript on the page rather than by a font upload endpoint in this PHP file.

WOFF2 Signature Check The converter verifies the WOFF2 magic signature before attempting to decode the font.

Font Licensing Check that the font license permits conversion, embedding and your intended website use.

What Is a WOFF2 to WOFF Converter?

A WOFF2 to WOFF converter reads font data from a WOFF2 web-font package and creates a WOFF 1.0 package from the decoded font information.

Why Convert WOFF2 to WOFF?

WOFF2 is generally the newer web-font format, while WOFF may still be useful when maintaining older projects, legacy browser workflows or font packages that require a WOFF version alongside WOFF2.

Will WOFF Be Smaller Than WOFF2?

Not necessarily. The two formats use different compression approaches, so the resulting WOFF file can be larger than the original WOFF2 source. This tool shows the actual file size after conversion.

FONT FORMAT PIPELINE

Input: font.woff2

Check WOFF2 signature
Initialize WOFF2 decoder
Decode font tables
Parse glyph data
Apply WOFF compression
Build WOFF package

Output: font.woff

✓ Conversion complete

Why Use This WOFF2 to WOFF Converter?

A complete browser-based web-font conversion workspace with preview, validation, statistics and direct download.

Drag & Drop Upload

Drag a WOFF2 font directly into the converter or choose a file through your browser.

Binary Validation

The selected font is checked for the expected WOFF2 file signature before conversion begins.

Font Preview

Preview your WOFF2 font with editable specimen text and adjust the preview size.

Real Format Conversion

The font is decoded from WOFF2 and written again as WOFF instead of simply changing its filename extension.

Size Comparison

Compare the original WOFF2 size with the newly generated WOFF output.

CSS Generator

Get a ready-to-copy @font-face CSS example using your generated WOFF filename.

How to Convert WOFF2 to WOFF

Convert your font in three simple steps.

Upload WOFF2

Choose a valid .woff2 font file or drag it into the upload area.

Convert the Font

The browser decodes the WOFF2 source and writes new WOFF font data.

Download WOFF

Compare the sizes, download your .woff file and copy the optional CSS snippet.

Related Font Converters

Continue converting between other desktop and web font formats.

WOFF2 to WOFF Converter FAQs

Common questions about WOFF2, WOFF and web-font format conversion.

WOFF2 stands for Web Open Font Format 2. It is a compressed web-font packaging format used to deliver font data to websites.

WOFF stands for Web Open Font Format. It is an earlier web-font packaging format that can contain TrueType or OpenType font data with format-specific compression.

Yes. The tool decodes the WOFF2 source, parses the font data and writes new WOFF output. It does not simply rename the file extension.

WOFF and WOFF2 use different compression methods. A WOFF version can therefore be larger than the equivalent WOFF2 file.

This PHP page does not include a font-upload endpoint. The selected font is read by the JavaScript conversion code in your browser.

Yes. Compatible WOFF2 fonts can be loaded locally into the browser so you can preview custom specimen text before conversion.

Many standard fonts can be converted, but unusual, damaged, color, variable or otherwise unsupported font data may fail in the conversion library.

Yes. Visitors can convert supported WOFF2 fonts to WOFF and download the resulting file without registration.