TTF to WOFF Converter

Package a supported TrueType font as compressed WOFF. The conversion changes the container while retaining supported font tables; check font usage rights before converting.

Free to useNo sign-upRuns in your browser

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Enter the inputs, then select Convert to WOFF.

Your result

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Result will appear here

How TTF to WOFF Converter works

Wrap supported TrueType SFNT tables in a compressed WOFF container.

Processing uses bundled libraries in this browser. The download contains the generated file, rather than a link to a conversion service.

Concept diagram for TTF to WOFF Converter, showing font file input and the supported output. — Concept diagram; the three operation images are actual browser captures.

How to convert to WOFF

Start with the supported input, then check the generated result.

Choose the supported file

Choose Font file. The file stays in this browser; it is not saved by the page.

Convert to WOFF

TTF to WOFF Converter: input and settings in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Check the input settings

Read the supported input format and size limits before submitting.

Convert to WOFF

TTF to WOFF Converter: tool result in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Review and save the output

Review a WOFF font with compressed TrueType tables. Download the generated file and check it in the application where you plan to use it.

Convert to WOFF

TTF to WOFF Converter: review the details in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

When to use TTF to WOFF Converter

These workflows use the formats and behavior supported by this implementation.

Prepare a licensed TrueType webfont

Convert a supported font you have rights to use into a WOFF file for a webfont workflow.

Convert to WOFF

Developer input and configuration represented by document cards. — Prepare the input. Concept illustration.

Use a smaller font container

WOFF compresses supported font tables while changing the container. Actual size reduction depends on the source font.

Convert to WOFF

A developer example flowing from input to reviewed output. — Inspect an example. Concept illustration.

Retain supported SFNT tables

Check characters, spacing and loading in the target browser. Container conversion does not add glyphs or change usage rights.

Convert to WOFF

Developer output handed to the next stage of a workflow. — Use the result in your workflow. Concept illustration.

What the output contains

Keep the output format and conversion policy in view.

A WOFF font with compressed TrueType tables. Wrap supported TrueType SFNT tables in a compressed WOFF container.

Compare the result with the original before replacing a source file. Conversion limits are listed below.

Convert to WOFF Convert to WOFF

A developer result reviewed alongside its source. — Review the returned output. Concept illustration.

Supported input and limits

Check these conditions before relying on the result.

TrueType outlines only. CFF, variable and color fonts are rejected. Font rights remain with their owners. WOFF conversion changes the container, not the glyph design.

Input and results are not stored after leaving or reloading. Keep the original and download any output you need.

Convert to WOFF Convert to WOFF

Input format and assumptions reviewed for a developer task. — Check format and assumptions. Concept illustration.

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Convert a supported WOFF font to a TrueType container while keeping its table content. Use a font you have permission to convert and review the downloaded TTF.

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Convert to WOFF with your input

Generate the supported output, review it, and save a copy for your next step.

Convert to WOFF

TTF to WOFF Converter: common questions

Answers about using TTF to WOFF Converter and understanding its results.

What does this tool produce?

It produces a WOFF font with compressed TrueType tables. TrueType outlines only. CFF, variable and color fonts are rejected. Font rights remain with their owners. WOFF conversion changes the container, not the glyph design.

Is my input uploaded?

Processing runs in this browser with local bundled libraries. No input is sent to a conversion server. Download your result before leaving the page.