Descripció
SharePoster is a powerful WordPress plugin that transforms your blog posts into eye-catching social media posters. Perfect for sharing on Facebook, Instagram, Twitter, and other social platforms.
Key Features
- Automatic Poster Generation – Convert any WordPress post into a shareable poster
- Customizable Design – Full control over colors, fonts, and layout
- Background Images – Upload custom backgrounds or use defaults
- Featured Image Support – Automatically includes post featured images
- Flexible Typography – Adjust font size, line height, and color with rich text editor
- Position Controls – Place heading at top or bottom
- Image Positioning – 9 different position options for featured images
- Zoom Controls – Scale featured images from 10% to 500%
- Meta Information Control – Edit category/topic and date for poster header
- Color Customization – Text color and background color controls
- Branding – Add your website URL and custom details
- Easy Download – One-click download of high-quality posters
- Meta Box Integration – Quick access from post editor sidebar
- Multiple Access Points – Available in main menu, settings, and tools
- Persistent Settings – Save and reset your default preferences
Perfect For
- News websites and blogs
- Content marketers
- Social media managers
- Digital publishers
- Bloggers and influencers
- Anyone who shares content on social media
How It Works
- Create or edit a WordPress post
- Click “Get SharePoster Image” from the post editor sidebar
- Customize the poster with your preferred settings
- Download and share on social media
Customization Options
- Background image upload and preview
- Text color customization with color picker
- Background color customization
- Heading text editor with rich formatting and special characters
- Font size adjustment (10-50px)
- Line height control (10-70px)
- Heading position (top/bottom)
- Featured image upload and positioning
- Image position (9 options: corners, center, sides)
- Image zoom (10-500%)
- Category/Topic editing for poster header
- Date editing for poster header
- Custom details text
- Website URL display
Technical Features
- Built with WordPress best practices
- Uses WordPress Plugin Boilerplate architecture
- Lightweight and fast
- No external dependencies
- HTML5 Canvas for poster generation
- Responsive admin interface
- AJAX-powered settings
- Translation ready
Additional Info
Support
For support, please visit the plugin repository or contact the developer.
Contributing
Contributions are welcome! Visit our GitHub repository to contribute.
Credits
- Developed by Salim Hossain
- Built using WordPress Plugin Boilerplate
- Uses html2canvas library for poster generation
Privacy Policy
SharePoster does not collect or store any personal data. All poster generation happens locally in your browser. No data is sent to external servers.
Captures
Poster generator interface with live preview 
Control panel with customization options 
Meta box in post editor sidebar
Instal·lació
Automatic Installation
- Log in to your WordPress admin panel
- Navigate to Plugins > Add New
- Search for “SharePoster”
- Click “Install Now” and then “Activate”
Manual Installation
- Download the plugin zip file
- Log in to your WordPress admin panel
- Navigate to Plugins > Add New > Upload Plugin
- Choose the downloaded zip file and click “Install Now”
- Activate the plugin
After Installation
- Go to SharePoster in your admin menu
- Configure default settings (background, colors, etc.)
- Create or edit a post
- Click “Get SharePoster Image” from the sidebar meta box
- Customize and download your poster
PMF
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How do I create a poster for my post?
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From the post editor, look for the “SharePoster” meta box in the sidebar. Click “Get SharePoster Image” to open the poster generator.
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Can I customize the poster design?
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Yes! You have full control over background images, text colors, font sizes, image positioning, and more.
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What image formats are supported?
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The plugin generates posters as PNG images with transparent backgrounds where applicable.
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Can I use custom fonts?
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The plugin uses your WordPress theme’s fonts. You can add custom fonts through your theme.
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Will this work with any WordPress theme?
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Yes! SharePoster is theme-independent and works with any properly coded WordPress theme.
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Can I save my settings?
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Yes! Click “Save Settings” to save your preferences. They’ll be used as defaults for future posters.
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How do I reset to default settings?
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Click the “Reset” button in the controls panel to restore all default settings.
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Is there a limit to poster size?
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Posters are generated at optimal sizes for social media sharing (typically 1080×1080 or 1200×630).
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Can I edit the poster after downloading?
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Yes! Download the poster and edit it with any image editing software like Photoshop, GIMP, or Canva.
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Does it support multiple languages?
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Yes! The plugin is translation-ready and supports WordPress internationalization.
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Will this slow down my website?
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No! The plugin only loads resources on its admin pages and has minimal impact on performance.
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Can I edit the category and date on the poster?
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Yes! SharePoster includes editable Category/Topic and Date fields. You can customize these metadata fields to display any text you want on the poster header, and changes appear instantly in the live preview.
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How do I add special characters to the heading?
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Use the special character (Ω) button in the text editor toolbar. Click it to access a character map where you can select special characters like © ® ™ € and many more.
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Can I use this for commercial purposes?
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Yes! The plugin is licensed under GPL v2, which allows commercial use.
Ressenyes
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Registre de canvis
1.0.2 – 2025-12-02
- Added editable Category/Topic field for poster header
- Added editable Date field for poster header with live preview
- Implemented real-time live preview for all meta fields
- Added special character (charmap) button to text editor toolbar
- Enhanced text editor with forecolor and backcolor buttons
- Improved TinyMCE toolbar configuration for cross-site compatibility
- Added meta field persistence (save and reset functionality)
- Meta fields now appear in both save and reset operations
1.0.1 – 2025-12-02
- Fixed text domain and file references
- Updated plugin structure
- Enhanced code quality
1.0.0 – 2024-01-15
- Initial release
- Automatic poster generation from posts
- Customizable backgrounds and colors
- Featured image support
- Typography controls
- Position and zoom controls
- Meta box integration
- AJAX settings management
- Translation ready