Best Free Open Source Font Editor Software for Windows

Here is a list of Best Free Open Source Font Editor Software for Windows. Using these software, you can create and edit font files like TTF, BDF Font, Bitmap Font, OTF, SVG, EPS, and more formats. These software are free and open source, hence you can access and download source code of these software that you can manipulate.

All these software provide you several drawing tools to design fonts, such as freehand drawing, line, rectangle, curve points, flood fill, skew, flip, scale, rotate, etc. These let you add layers to your font files. You can also set up various configurations of designed font including encoding standard, background, metrics, etc. One of these even lets you extract font from PDF and edit it. Furthermore, features like customize font details, edit Glyph info, validation, change style, edit correct direction, merge fonts, insert text outlines, and more are also offered in these open source font editor.

Additionally, you can also generate Mac family, load word list, revert Glyph, show hints, execute Script, etc. Go through the list to know more about these software.

My Favorite Open Source Font Editor Software for Windows:

BirdFont and FontForge are both my favorite software on this list. These two support a wide number of font formats to edit. Plus, several drawing tools and customization options are provided in these software.

You may also like to checkout lists of best free Font Manager Software, Font Maker Software, and Font Converter Software for Windows.


BirdFont is a free open source font editor for Windows, Linux, BSD, and Mac. In it, you can edit or create fonts in different formats including TTF, OTF, and SVG. Both monochrome and color font formats are supported by it. It’s GUI is very clean and intuitive. So, you can easily edit fonts in this software without much hassle. It offers a lot more other features that enable you edit fonts. Let’s checkout.

Main Features:

  • It provides you whole character set including Glyph and Unicode to edit respective font.
  • You get various handy drawing tools to design font such as create bezier curve, add new points, move control point, resize and rotate, freehand drawing, etc.
  • It contains several control point editing features, layer management options, stroke function, geometrical shapes, zoom, and guidelines and grid options.
  • You can use Transform tools like skew, resize, alignment, set glyph width, etc.
  • Space and Kerning and Ligatures are some of its more features.
  • You can also set up various tool configurations before using it, such as stroke width, precision for pen tool, edit character set, color theme, etc.


It is one of the best free open source font editor that allows you to edit TTF, OTF, and SVG fonts.


FontForge is another free open source font editor for Windows. It supports a lot of font formats to open and edit including Bitmap fonts, TeX Bitmap fonts, PostScript, OpenType, SVG, Type1, Type2. Type3, etc. You can also extract font from a PDF and edit it. As you launch it, it asks you to open a font file in a supported format. You can also start creating a new font file from scratch. Let us have a look at its primary features now.

Main Features:

  • All required drawing tools to design font are available in it. For example, freehand drawing, rectangle, ellipse, add curve point, skew, flip, scale, rotate, etc.
  • It lets you set up encoding format, add layers, copy foreground to background, add anchor, and do more.
  • You can use various tools from Element menu to manage different parameters of font including font details, Glyph info, validation, style, correct direction, merge fonts, insert text outlines, etc.
  • You can configure metrics including center in width, set LBearing, set RBearing, Kern By Classes, Kern pain Closeup, etc.
  • The final font can be saved in EPS, XFig, SVG, Glif, PDF, Raph’s plate, X Bitmap, BMP, X Pixmap, etc.

Additional Features:

  • You can find some more extra features in it that include Generate Mac Family, Load Word List, Revert Glyph, Hints, Execute Script, etc.


It is another great open source font editor software which anyone can use to design and edit font files.


Fony is yet another portable open source font editor software for Windows. It is a portable software, so you can use it on the go to edit font files. It supports TTF, Bitmap Font, BDF Font, and a few other file formats to import and modify fonts. You can also create new fonts in these supported formats. To start with, you can enter height, ascent, first character, last character, character set, family, weight, resolution, and more. Let us now have a look its key features.

Main Features:

  • You can use draw, draw line, and flood fill tools to design fonts.
  • It lets you boldify the font.
  • You can resize, change width, mirror, and invert font.
  • It lets you export font to Bitmap, BDF font, and Binary data file.


It is a basic open source font editor that lets you design fonts.

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