Open your .ttf file
TTF · OTF · WOFF · WOFF2
The original outlines stay untouched until you change them. Nothing is published.
// what you can change
01 Redraw a single glyph Regenerate one letter, draw it yourself, or hand over a reference for that character alone. 02 Add a language it never had Cyrillic, Greek, Hebrew, CJK and more, drawn in the same hand as the letters already in the file. 03 Build a weight from your Regular Bold or Thin that keeps the proportions of the file you uploaded. Open the editorTTF · OTF · WOFF · WOFF2 Thin · Regular · Bold Every glyph editable First font free
TTF editor online — open a .ttf and change it in the browser
Drop a TrueType file onto the page and it opens as a full glyph set. Fix the letters you don't like, add a script the file never covered, build a Bold from the Regular. Spacing, kerning pairs and OpenType features come across from the original file.
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Frequently asked questions
Can I edit a TTF file online without installing anything?
Yes. The file opens in the browser, its character map is read on the spot, and every glyph is shown in a grid you can work through. Nothing is installed on your computer, and the font stays private to your account.
What happens to kerning and OpenType features?
They carry over. Kerning pairs, ligatures and script shaping rules from the original TTF stay in the font, so text set in it keeps its rhythm after your edits.
Can I open a TrueType collection (.ttc) or a variable TTF?
Both open. From a .ttc the first font of the collection is loaded. A variable font opens at its default instance and is edited as a static font from there.
Which formats can I export after editing?
TTF, OTF, WOFF and WOFF2 from the same project. The edited file downloads on the Pro plan and above. Editing itself is paid with glyphs, so trying a few fixes costs little.
Can I edit a TTF I downloaded from a font site?
That depends on the font's own licence. Many free and open licences allow changes if the licence file travels with the result. Commercial desktop licences often forbid modification, so check before you upload.
Which file formats do I get?
Every font exports as TTF, OTF, WOFF and WOFF2, plus CDN-hosted @font-face URLs for web embedding.
How to edit a TTF file, step by step
- Drop the .ttf on the page. The editor reads the character map and shows what the file covers: which letters, digits and symbols are there, and which languages that adds up to.
- Pick the glyphs that need work. Open any glyph to regenerate it, redraw it by hand, or attach a picture of how that one character should look. The rest of the font stays as it was.
- Extend the file if it falls short. Add Cyrillic, Greek or another script in the same style, or build a Bold or Thin from the Regular. New glyphs are paid from your glyph balance.
- Export. Download the result as TTF, or as OTF, WOFF or WOFF2 for print and web.
What a TTF file holds, and what you can change here
A TrueType file stores each letter as outlines built from quadratic curves, plus a character map, the spacing of every glyph and optional tables for kerning and OpenType features. Desktop editors let you move every point by hand. That is precise work, and slow if only a few letters need fixing.
Here you work with whole glyphs and whole languages. You point at the character that is wrong and get a new one in the same style, you add a script in one step, and the file keeps its original metrics and features.
TTF or OTF: which one to export
For most jobs the two behave the same: both install on Windows and macOS and work in Word, Figma and Adobe apps. Export TTF when a tool or a print shop asks for TrueType. Export WOFF2 when the font goes on a website, because it is the smallest file a browser can load.
Open another format
Every page below opens the same editor. Pick the one that matches your file.
OTF editor WOFF editor WOFF2 editor Font editor: all formats
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