GotFonts
EventTriggered when fonts are fetched
| Parameter | Type |
|---|---|
| response | text |
Extensions
MIT App Inventor
Kodular
Niotron
Android Builder
Thunkable
GFont
Access 1500+ Google Fonts in your AI2 apps with ease. Download, apply, and customize fonts directly.
18 September 2026v2.0
Free
Media
About
GFont Extension brings the power of Google Fonts to your MIT App Inventor projects. With 1500+ fonts available, you can query, download, and apply beautiful typography to your apps. Features include font selector menu, automatic downloading, and easy application to any component.
Features
- Access to 1500+ Google Fonts
- Font query and search functionality
- Automatic font downloading
- Apply fonts to any component
- Font selector menu
- Extract font URLs and metadata
- Support for different font weights
- Easy JSON parsing for font data
Documentation
Query Google Fonts, download a family, and apply it to any App Inventor component. Needs a Google Fonts API key for listing and URL lookup.
Docs12
FontDownloadSuccess
EventTriggered when font download is successful
| Parameter | Type | Notes |
|---|---|---|
| fontName | text | Font family name. |
| filePath | text | Absolute path to the file on the device. |
FontDownloadFail
EventTriggered when font download fails
| Parameter | Type |
|---|---|
| errorMessage | text |
GotFontUrl
EventTriggered when the font URL is retrieved
| Parameter | Type | Notes |
|---|---|---|
| fontUrl | text | Direct URL of the font file. |
FontAppliedSuccessfully
EventTriggered when the font is successfully applied to the component.
| Parameter | Type | Notes |
|---|---|---|
| filePath | text | Absolute path to the file on the device. |
FontApplyFailed
EventTriggered when there is an error applying the font.
| Parameter | Type |
|---|---|
| errorMessage | text |
Blocks12
Compatible platforms
MIT App InventorKodularNiotronAndroid BuilderThunkableRelated extensions
ImageSlider
$15
Swipe through pictures from a list or a folder. Long-press a picture to delete it.
CameraFilters
$7.99
Capture photos and videos with real-time filters, overlays, and smooth transitions.
Avatar
Free
Generate unique DiceBear avatars as SVG or JPEG for every user without API costs.
YtThumbnail
Free
Generate full-resolution YouTube thumbnails from any video ID in one block call.