Start from a popular pair
Common conversions such as TTF to WOFF2 or OTF to TTF sit under the upload box. Pick one and the source and target formats fill in for you.
Free font converter
TTF, OTF, WOFF, WOFF2, EOT, SVG, PFA, PFB. No signup. No watermark.
Drop a .ttf file here or click to upload
Free font converter: TTF, OTF, WOFF2 and more
A font converter changes a font file from one format to another without redrawing its letters. indox reads the font you add, rebuilds it in the format you choose and gives you a file to download. Pick a source and target format above, add your font and press Convert. Use it to ship a smaller WOFF2 on your website, to turn a web font back into one you can install, or to open an old EOT or Type 1 font in a current tool. You do not need an account, and the upload box shows the live size limit before you start.
Why use indox to convert fonts?
Add a font and watch it convert
Drop a font on the box or browse for one. A progress row shows while the job runs.
Download the result
When the job finishes you see the new file name and how much smaller it came out. Download it, or convert another font straight away.
Inspect a font before you convert
The font workspace shows a font's glyphs, metrics and licence flags first. Inspecting is free, so you can check what you have before you convert it.
How do I convert a font file?
- 1
Choose the formats
Pick the source and target format, or start from one of the common pairs under the upload box.
- 2
Add your font
Drop the file on the upload box or click to browse. TTF, OTF, WOFF, WOFF2, EOT, SVG, PFA and PFB files are accepted.
- 3
Download the new font
Press Convert, wait for the result, then download it. Free-tier files are deleted automatically.
What do I get from indox's font converter?
The converter changes the file format and leaves the design of the letters alone. You choose the target format, and a single file needs no account.
- Web and desktop formats in the same tool
- WOFF2 output you can load with @font-face
- No account needed for a single file
- A failed conversion costs nothing
- Free-tier files are deleted automatically
What are the limits for font conversion?
Size
The upload box shows the live size limit before you add a file. Signing in raises it, and paid plans raise it further.
Formats
Pick any pair from the eight supported formats. Legacy and specialist formats such as EOT, SVG, PFA and PFB are included.
Privacy
Files are uploaded to Cloudflare R2 storage for processing and are encrypted in transit.
Deletion
Free-tier files are deleted automatically after the job finishes. Signed-in output stays in your history for your plan's retention period.
Limits worth knowing
- Converting between outline types, such as TrueType to OpenType, can change how a font hints at small sizes, so test the result where you plan to use it.
- Converting a file does not change its licence. Check that the licence lets you convert the font and embed it on the web.
- SVG fonts and the PostScript formats (PFA, PFB) are legacy or specialist. Current browsers prefer WOFF2 or WOFF.
What do the free and paid plans add?
Free
- All converters
- Daily credit refresh
- Email support
Basic
- Access to all features
- AI Extract & Doc Chat
- Priority conversions
- Email support
Highest priority
Premium
- Everything in Basic
- Highest priority queue
- Larger file limits
- Priority support
Pay-As-You-Go
- No subscription
- Credits never expire
- Opt-in auto-refill
- Access to all features
What else can I do with a font?
Go beyond conversion: open the font workspace
The font workspace opens a font and shows its family, version, glyph count, weight, character coverage, variable axes and licence flags next to a live specimen. Inspecting is free, so you can check a font before you decide to convert it.
Open the font workspace
Who can use a font converter?
Web developers
Turn the TTF or OTF a designer sent into a WOFF2 you can load with @font-face.
Designers and print teams
Turn a web font back into a TTF or OTF you can install, when the licence allows it.
People keeping older sites alive
Move an EOT or SVG font from an older site into WOFF or WOFF2.
Where can I read more about fonts and formats?
Do it all with indox
No tool matches that search.
Font converter FAQs
What is a font converter?
A font converter changes a font file from one format to another, for example TTF to WOFF2. The letters keep their design. Only the file format changes.
Is this really free?
Yes. Free conversions need no signup and add no watermark. The font workspace shows how many free conversions you have left.
What is the file size limit?
The upload box shows the live limit before you add a file. Signing in raises it, and paid plans raise it further.
Where are my files stored?
Files are uploaded to Cloudflare R2 storage for processing, then deleted automatically on the free tier.
Which font format should I use on a website?
Use WOFF2. It is the compressed web font format that current browsers open, so convert your TTF or OTF to WOFF2 and load it with @font-face.
Will the converted font look the same?
Conversion changes the file format, not the design. Test the converted font where you plan to use it, especially when you switch between TrueType and OpenType outlines.
Do I need an account?
No. You can convert a font without signing up. Signed-in conversions use credits, and the result stays in your history.
Am I allowed to convert and use any font?
Converting a file does not change its licence. Check that the licence lets you convert the font and embed it on the web before you publish it. The font workspace shows licence and embedding flags.