Title: SafeFonts
Author: Chris Martens
Published: 2 Νοεμβρίου 2025
Last modified: 10 Δεκεμβρίου 2025
---
Αναζήτηση πρόσθετων
# SafeFonts
Από [Chris Martens](https://profiles.wordpress.org/chrmrtns/)
[Λήψη](https://downloads.wordpress.org/plugin/safefonts.1.2.0.zip)
* [Λεπτομέρειες](https://el.wordpress.org/plugins/safefonts/#description)
* [Κριτικές](https://el.wordpress.org/plugins/safefonts/#reviews)
* [Εγκατάσταση](https://el.wordpress.org/plugins/safefonts/#installation)
* [Ανάπτυξη](https://el.wordpress.org/plugins/safefonts/#developers)
[Υποστήριξη](https://wordpress.org/support/plugin/safefonts/)
## Περιγραφή
**SafeFonts helps you comply with GDPR by hosting fonts locally and avoiding third-
party requests, with seamless Gutenberg integration and CSS variables support.**
If you need to host custom fonts locally on your WordPress site for performance,
privacy, or GDPR compliance, SafeFonts makes it simple with advanced security validation,
automatic integration with the WordPress block editor, and CSS variables for custom
CSS usage.
#### Compatible With
**Block Editors:**
* WordPress Gutenberg Block Editor * WordPress 6.5+ Font Library*
Full Site Editing (FSE) Themes
**Need Page Builder Integration?**
[SafeFonts Pro](https://safefonts.com) adds
seamless support for 14 integrations: Elementor, Bricks, Beaver Builder, Divi, Oxygen,
Brizy, Builderius, Astra, GeneratePress, Kadence, Blocksy, Kadence Blocks, Spectra,
and GenerateBlocks with zero configuration.
#### Why Choose SafeFonts?
**🔒 Security-First Approach**
* Magic byte validation for all font files * MIME
type verification * File hash checking * Configurable file size limits * Protection
against malicious uploads
**⚡ Fast & Lightweight**
* Custom database storage for instant queries * Designed
to minimize impact on page load speed * Optimized font delivery * Works with any
theme or page builder
**✅ Gutenberg Integration**
* Automatic integration with block editor typography*
WordPress 6.5+ Font Library support * Works with all blocks that support typography*
No configuration needed
**🎨 CSS Variables Support**
* Automatic CSS variables generation for all fonts*
Use var(–safefonts-font-slug) in custom CSS * Works with any theme or builder supporting
CSS custom properties * Dedicated CSS Reference page with comprehensive documentation
**🎥 Quick Start Video**
Watch this quick tutorial to see how easy it is to upload and use custom fonts in
WordPress.
**🎯 Simple Upload Process**
* Individual font file uploads (.woff2, .woff, .ttf,.
otf) * Specify font family, weight, and style * Visual font previews in admin *
Drag-and-drop ready interface
**⚡ Performance Optimization**
* Font preloading support for faster page loads*
Automatic preload tag generation: `` *
User-selectable fonts for preloading (Settings tab) * Best practice: Preload 1-2
critical fonts only * Reduces flash of invisible text (FOIT) * Improves Core Web
Vitals scores
**🌍 GDPR Compliant**
* Local font hosting * No external font requests—fonts are
served entirely from your WordPress installation * Complete data privacy * Suitable
for GDPR-compliant sites
#### Perfect For
* Privacy-conscious websites requiring GDPR compliance
* Sites that need custom or premium fonts
* Agencies managing multiple client sites
* Anyone wanting better control over typography
* Performance-optimized websites
#### How It Works
1. **Upload Fonts**: Go to SafeFonts menu and upload your font files
2. **Configure Details**: Set font family name, weight (100-900), and style (normal/
italic)
3. **Use Everywhere**: Your fonts automatically appear in:
4. * Gutenberg block editor typography settings
* CSS variables for custom CSS (check CSS Reference page)
* WordPress 6.5+ Font Library
5. **That’s It!** Fonts are served locally with optimal performance
#### Getting Google Fonts
Download Google Fonts from these sources:
* [SafeFonts Web Font Downloader](https://webfontdownloader.safefonts.com) – convenient
bulk download tool
* [Google Fonts GitHub](https://github.com/google/fonts) – official repository
* [Google Webfonts Helper](https://gwfh.mranftl.com/fonts) – third-party download
tool
Once downloaded, upload the font files (.woff2, .woff, .ttf, .otf) through SafeFonts
> Upload tab.
Need more features? SafeFonts Pro offers bulk ZIP imports, page builder integration,
and advanced font management. [Learn more](https://safefonts.com)
#### Supported Font Formats
* **WOFF2** (recommended – best compression)
* **WOFF** (broad browser support)
* **TTF** (TrueType fonts)
* **OTF** (OpenType fonts)
#### WordPress 6.5+ Font Library
If you’re using WordPress 6.5 or higher, SafeFonts automatically integrates with
the native Font Library in the Site Editor, giving you a unified font management
experience.
### Developer Documentation
#### Template Functions
SafeFonts provides helper functions for developers:
```
safefonts() - Get the main plugin instance
safefonts()->font_manager->get_fonts() - Get all fonts from database
safefonts()->font_manager->get_fonts_by_family() - Get fonts grouped by family
```
#### Hooks & Filters
**Filters:**
* `upload_mimes` – SafeFonts adds font MIME types automatically
#### Database Structure
**Table:** `wp_chrmrtns_safefonts`
* `id` – Font ID * `font_family` – Font family
name * `family_slug` – Sanitized family slug for folder names (v1.1.0+) * `font_style`–
normal or italic * `font_weight` – 100-900 * `file_path` – Relative path to font
file (includes family folder v1.1.0+) * `file_hash` – SHA-256 hash for integrity*`
file_size` – File size in bytes * `mime_type` – Validated MIME type * `created_at`–
Upload timestamp * `updated_at` – Last update timestamp
#### Architecture
SafeFonts uses modern PHP namespaces and PSR-4 autoloading:
* `Chrmrtns\SafeFonts\
Core` – Main plugin class * `Chrmrtns\SafeFonts\FontManager` – Font validation and
management * `Chrmrtns\SafeFonts\Admin\AdminInterface` – Admin UI
### Support
For support, feature requests, or bug reports, please visit:
* [GitHub](https://github.com/chrmrtns/safefonts)*
[Website](https://safefonts.com)
### Privacy Policy
SafeFonts does not collect, store, or transmit any personal data. All font files
are stored locally on your WordPress installation. No data is sent to external services.
## Στιγμιότυπα
* [[
* SafeFonts admin interface – Upload and manage fonts
* [[
* Font upload form with security validation
* [[
* Installed fonts list with previews
* [[
* Settings page for file size and type configuration
* [[
* System information and WordPress 6.5+ compatibility check
* [[
* Fonts automatically available in Gutenberg typography settings
* [[
## Εγκατάσταση
#### Automatic Installation (Recommended)
1. Go to **Plugins > Add New** in your WordPress admin
2. Search for “SafeFonts”
3. Click **Install Now**, then **Activate**
4. Go to **SafeFonts** in the admin menu to start uploading fonts
#### Manual Installation
1. Download the plugin zip file
2. Go to **Plugins > Add New > Upload Plugin**
3. Choose the zip file and click **Install Now**
4. Click **Activate Plugin**
5. Go to **SafeFonts** in the admin menu
#### First Steps After Installation
1. **Upload Your First Font**: Go to SafeFonts > Upload tab
2. **Fill in Font Details**: Enter font family name, select weight and style
3. **Upload File**: Choose your font file (.woff2 recommended)
4. **Use in Gutenberg**: Your font now appears in block typography settings
5. **Check CSS Reference**: Visit SafeFonts > CSS Reference to see your CSS variables
and implementation details
## Συχνές Ερωτήσεις
### What font formats are supported?
SafeFonts supports WOFF2, WOFF, TTF, and OTF font files. We recommend WOFF2 for
the best compression and performance.
### Is this GDPR compliant?
Yes! SafeFonts stores all fonts locally on your server, so no data is sent to external
services like Google Fonts. This makes it GDPR compliant.
### Does this work with Gutenberg?
Absolutely! Uploaded fonts automatically appear in:
* All block typography settings*
Paragraph and heading blocks * Any block with font family support * WordPress 6.5
+ Font Library (if available)
### Can I use this with page builders?
The free version works with Gutenberg and provides CSS variables that can be manually
used with any builder or theme supporting CSS custom properties (like Builderius,
Bricks, Oxygen, and others). Simply use var(–safefonts-font-slug) in typography
fields or custom CSS.
For automatic integration (14 integrations including Elementor, Bricks, Beaver Builder,
Divi, Oxygen, Brizy, Builderius, Astra, GeneratePress, Kadence, Blocksy, Kadence
Blocks, Spectra, and GenerateBlocks) where fonts appear directly in builder dropdowns,
check out [SafeFonts Pro](https://safefonts.com).
### How does the security validation work?
SafeFonts performs multiple security checks:
* File extension validation * MIME
type verification * Magic byte signature checking * File size limits * SHA-256 hash
generation for integrity
### Will this slow down my site?
No! SafeFonts uses a custom database table (not WordPress post meta) for optimized
fast queries. Fonts are served as static CSS files with no JavaScript overhead.
### Can I upload Google Fonts?
Yes! Download the font files from Google Fonts, then upload them individually through
SafeFonts. For bulk imports from our Google Fonts Downloader tool, check out SafeFonts
Pro.
### What’s the difference between SafeFonts Free and Pro?
SafeFonts Free includes:
* Individual font file uploads * Gutenberg integration*
CSS variables for custom CSS usage * CSS Reference page with documentation * Security
validation * WordPress 6.5+ Font Library support
SafeFonts Pro adds:
* Page builder & theme integration (14 integrations: Elementor,
Bricks, Beaver Builder, Divi, Oxygen, Brizy, Builderius, Astra, GeneratePress, Kadence,
Blocksy, Kadence Blocks, Spectra, GenerateBlocks) * Bulk ZIP package imports from
Google Fonts Downloader * Enhanced admin interface with bulk operations * Advanced
font management tools (family deletion, CSS variables, etc.)
[Learn more](https://safefonts.com)
### Where are the font files stored?
Font files are stored in `/wp-content/uploads/safefonts/` organized by font family(
e.g., `/roboto/`, `/open-sans/`) with proper security protection. Font metadata
is stored in a custom database table for fast retrieval.
### Can I delete fonts?
Yes! Each font has a delete button in the SafeFonts admin interface. Deleting a
font removes both the file and database entry.
## Κριτικές
Δεν υπάρχουν αξιολογήσεις για αυτό το πρόσθετο.
## Συνεισφέροντες & Προγραμματιστές
“SafeFonts” είναι λογισμικό ανοιχτού κώδικα. Οι παρακάτω έχουν συνεισφέρει στη δημιουργία
του.
Συντελεστές
* [ Chris Martens ](https://profiles.wordpress.org/chrmrtns/)
[Μεταφράστε το “SafeFonts” στην γλώσσα σας.](https://translate.wordpress.org/projects/wp-plugins/safefonts)
### Ενδιαφέρεστε για την ανάπτυξη;
[Περιηγηθείτε στον κώδικα](https://plugins.trac.wordpress.org/browser/safefonts/),
ανατρέξτε στο [αποθετήριο SVN](https://plugins.svn.wordpress.org/safefonts/) ή εγγραφείτε
στο [αρχείο καταγραφής αλλαγών ανάπτυξης](https://plugins.trac.wordpress.org/log/safefonts/)
μέσω [RSS](https://plugins.trac.wordpress.org/log/safefonts/?limit=100&mode=stop_on_copy&format=rss).
## Σύνοψη αλλαγών
#### 1.2.0
* NEW: Variable font support – upload and use variable fonts with full weight range(
e.g., 100-900 in a single file)
* NEW: Variable font toggle in upload form – mark fonts as variable and set weight
range
* NEW: Automatic CSS generation with proper variable font format (font-weight:
100 900; format(‘woff2-variations’))
* NEW: Visual indicator in font list showing variable fonts with weight range badge
* IMPROVEMENT: Database schema updated with is_variable, weight_min, weight_max
columns
* IMPROVEMENT: Font preview uses appropriate weight (400) for variable fonts
#### 1.1.9
* NEW: CSS variables output for all fonts – enables manual font selection in custom
CSS and builders supporting CSS custom properties
* NEW: CSS Reference page – comprehensive documentation for CSS variables, Gutenberg
classes, and implementation details
* FIX: Auto-regeneration now works correctly for both single plugin updates and
bulk updates
* FIX: CSS regeneration hook now properly detects updates from all update methods
#### 1.1.8
* NEW: Manual CSS regeneration button in Settings page for refreshing fonts.css
when needed
* NEW: Automatic CSS regeneration after plugin updates to prevent font display
issues
* IMPROVEMENT: fonts.css automatically regenerates when plugin is updated via WordPress
auto-update or manual update
#### 1.1.7
* FIX: WordPress Font Collection registration now uses correct data structure with
font_family_settings wrapper, resolving Site Editor JavaScript errors
* FIX: Font families now include proper fallback categories (serif, sans-serif,
monospace, cursive, fantasy) in Font Library
* IMPROVEMENT: Enhanced compatibility with FSE themes and Site Editor font management
#### 1.1.6
* MAJOR: Full prefix refactoring – all PHP elements now use chrmrtns_safefonts_
prefix for better namespace isolation
* NEW: Per-weight font preloading – select specific font weights instead of entire
families
* NEW: File format display in preload UI – shows WOFF2, WOFF, TTF, OTF for each
weight option
* FIX: WordPress Plugin Check 1.7.0 compliance – all variables properly prefixed
* FIX: Database query security – table names now properly escaped using %i placeholder
* FIX: Form field prefix mismatch – preload settings now save correctly
* IMPROVEMENT: Automatic migration from old safefonts_ prefix to new chrmrtns_safefonts_
prefix
* IMPROVEMENT: Collapsible font family sections in preload settings for better
organization
* IMPROVEMENT: Enhanced uninstall.php with proper variable prefixing
* Technical: Constants renamed (SAFEFONTS_* CHRMRTNS_SAFEFONTS_*)
* Technical: Function renamed (safefonts() chrmrtns_safefonts())
* Technical: Options migrated (safefonts_version chrmrtns_safefonts_version, etc.)
* Technical: New FontPreloader class extracted from Core for better code organization
* Technical: CSS class names remain safefonts- for backwards compatibility
* Security: All SQL queries now use WordPress 6.2+ $wpdb->prepare() with %i for
table identifiers
* Security: WordPress minimum requirement bumped to 6.2 (required for %i placeholder
support)
#### 1.1.5
* CRITICAL FIX: Migration now runs automatically on plugin update (no longer requires
deactivate/reactivate)
* NEW: Bulk delete functionality – select multiple fonts and delete them at once
with “Select All” option
* NEW: Font format display – shows WOFF2, WOFF, TTF, or OTF badge in fonts list
for better visibility
* Fix: Font previews now display correctly in admin area (fonts.css properly enqueued)
* Fix: Folder structure migration triggers on version change, not just activation
* Fix: CSS file regeneration after migration ensures fonts display immediately
* Fix: Browser cache issues with admin CSS/JS files using file modification timestamps
* Improvement: Version check system ensures migrations run once per version upgrade
* Improvement: Enhanced fonts list UI with checkboxes for individual selection
* Improvement: Cleaned up font list layout for better readability (removed grid
conflicts)
* Technical: Added check_version_and_migrate() method that runs on plugins_loaded
hook
* Technical: Added handle_bulk_font_deletion() AJAX handler for bulk operations
* Technical: CSS cache-busting using filemtime() for instant updates
#### 1.1.4
* Fix: Fonts now display correctly in Gutenberg editor iframe preview
* Improved: Added add_editor_style() support for block editor content area
* Enhancement: Fonts now visible when editing posts/pages in Gutenberg
#### 1.1.3
* Fix: Font previews now display correctly in admin area
* Improved: Enqueue fonts.css in admin for proper font preview rendering
* Enhancement: Fonts now visible in SafeFonts > Fonts admin page preview
#### 1.1.2
* Fix: Fonts now display correctly in Gutenberg block editor
* NEW: Generate .has-{slug}-font-family CSS classes for Gutenberg typography controls
* NEW: Intelligent font fallback detection (serif, sans-serif, monospace, cursive)
* Fix: Database migration now properly adds family_slug column for users upgrading
from v1.0.x
* Improved: Enhanced error handling for font uploads with detailed error messages
* Improved: Better directory writability checks before file operations
* Technical: Added PHPCS ignore comments for legitimate direct filesystem operations
#### 1.1.1
* Fix: Use wp_upload_dir() instead of hardcoded WP_CONTENT_DIR for better compatibility
* Fix: Ensures proper upload directory detection across all WordPress configurations
* Compatibility: Addresses WordPress.org plugin review guidelines
#### 1.1.0
* NEW: Font family folder organization – fonts now stored in dedicated family folders(
e.g., /roboto/, /open-sans/)
* NEW: Added family_slug column to database for faster family-based queries
* NEW: Automatic migration on plugin update – existing fonts moved to family folders
seamlessly
* NEW: Automatic cleanup of empty family folders when last font is deleted
* IMPROVED: Admin UI – Font weight badge now uses yellow color instead of red to
avoid confusion with delete button
* IMPROVED: File path handling – relative paths now include family folder structure
* Technical: Database schema version bump for migration support
#### 1.0.9
* Fixed: Removed manual load_plugin_textdomain() – WordPress.org handles translations
automatically
* Improved: Help & Documentation page now uses CSS tabs for better organization
and navigation
* Improved: Cleaner tabbed interface without long scrolling page
* Added: Translation support with POT file (translatable strings ready)
* Added: Full internationalization (i18n) support for translators
#### 1.0.8
* Added: Gutenberg block editor integration – uploaded fonts now appear in font
picker dropdown
* Added: register_fonts_with_editor() method to inject fonts into editor settings
* Improved: Fonts automatically available in typography controls for all blocks
* Technical: Uses block_editor_settings_all filter to register custom font families
#### 1.0.7
* Improved: Keyboard accessibility – Upload button now fully accessible via Tab
navigation
* Added: ARIA labels for better screen reader support on upload and delete buttons
* Added: Explicit tabindex on upload submit button for consistent keyboard navigation
* Added: Enter key handler for upload button to ensure keyboard submission works
* Improved: Delete buttons now have descriptive ARIA labels including font family
name
#### 1.0.6
* Fixed: Critical – File extension detection now uses original filename instead
of temporary upload path
* Fixed: Font uploads were failing because temp files (like /tmp/phpXXXXXX) have
no extension
* Improved: validate_font_file() now accepts original filename parameter for accurate
validation
* Improved: import_single_font() method signature updated to handle original filenames
#### 1.0.5
* Fixed: MIME type validation now accepts all common font MIME type variations
* Fixed: Corrupted or empty allowed_types settings are now automatically repaired
* Improved: Better error messages that specify exact validation failure (extension
or MIME type)
* Improved: MIME type arrays now include application/octet-stream for broader compatibility
* Added: Automatic detection and repair of misconfigured settings
#### 1.0.4
* Fixed: Critical – Font upload directory (assets/fonts/) was not being created
during refactoring
* Fixed: Incorrect CSS file paths pointing to assets/fonts/css/ instead of assets/
css/
* Fixed: Font uploads now work correctly after plugin activation
* Added: Security files (.htaccess, index.php) to fonts directory
* Improved: Directory creation logic in activation hook
#### 1.0.3
* Fixed: Database table name now includes vendor prefix (chrmrtns_safefonts) to
prevent conflicts
* Fixed: Database table not being created on plugin activation
* Improved: Better namespace consistency throughout codebase
* Updated: Developer documentation with correct table name
#### 1.0.2
* Fixed: WordPress 6.5+ Font Library validation error when no fonts installed
* Added: Extra safety check before registering empty font collection
* Improved: Better error handling for edge cases
#### 1.0.1
* Added: Top-level admin menu (moved from Settings submenu)
* Added: Link to SafeFonts.com in upgrade notice
* Added: MIME type filter for font uploads
* Fixed: Font upload validation issues
* Improved: Better admin menu organization for future expansion
#### 1.0.0
* Initial release
* Individual font file uploads (woff2, woff, ttf, otf)
* Security-focused validation (magic bytes, MIME types, file hashing)
* Custom database storage for performance
* Automatic Gutenberg integration
* WordPress 6.5+ Font Library support
* Font preview in admin interface
* Configurable file size limits
* Multiple font weight and style support
## Μεταστοιχεία
* Version **1.2.0**
* Τελευταία ενημέρωση: **πριν από 4 μήνες**
* Ενεργές εγκαταστάσεις: **30+**
* Έκδοση WordPress: ** 6.2 ή νεότερη **
* Δοκιμασμένο μέχρι: **6.9.4**
* Έκδοση PHP: ** 7.4 ή νεότερη **
* Language
* [English (US)](https://wordpress.org/plugins/safefonts/)
* Ετικέτες:
* [custom fonts](https://el.wordpress.org/plugins/tags/custom-fonts/)[fonts](https://el.wordpress.org/plugins/tags/fonts/)
[google fonts](https://el.wordpress.org/plugins/tags/google-fonts/)[gutenberg](https://el.wordpress.org/plugins/tags/gutenberg/)
[typography](https://el.wordpress.org/plugins/tags/typography/)
* [Σύνθετη Προβολή](https://el.wordpress.org/plugins/safefonts/advanced/)
## Αξιολογήσεις
No reviews have been submitted yet.
[Your review](https://wordpress.org/support/plugin/safefonts/reviews/#new-post)
[Δείτε όλες τις κριτικές](https://wordpress.org/support/plugin/safefonts/reviews/)
## Συντελεστές
* [ Chris Martens ](https://profiles.wordpress.org/chrmrtns/)
## Υποστήριξη
Έχετε κάτι να πείτε; Χρειάζεστε βοήθεια;
[Φόρουμ υποστήριξης](https://wordpress.org/support/plugin/safefonts/)