Hamid Aminirad

A11yBridge adds a visitor-friendly accessibility toolbar to your WordPress site. Visitors can adjust the visual appearance and navigation of your content with one click.
Video demo: 
https://www.youtube.com/watch?v=DEINE_VIDEO_ID
Core features (no external backend, works offline): 
* Font size controls 
* Contrast adjustments 
* Focus mode (reduce distractions / highlight content area) 
* Color-blindness filters / color adjustments 
* Keyboard navigation support 
* Text-to-speech (TTS)
Optional AI feature: 
* AI-powered text simplification (multiple levels and languages)
Important note: 
This plugin can improve usability and accessibility, but it cannot guarantee full compliance with WCAG or any specific legal requirement. Always test your site with real assistive technologies and accessibility audits.
<h3>AI features (optional)</h3>
AI text simplification is processed on A11yBridge servers in Germany. Backend features are disabled by default and are only used after the site owner enables them (or activates a license). Any usage limits are enforced by the external service and depend on the service subscription associated with the installation. 
All non-AI accessibility tools (toolbar, contrast, focus mode, keyboard support, text-to-speech) work without any AI connection.
The plugin itself does not lock or restrict built-in/local functionality based on a license key, trial period, or local usage counters. 
If the service quota is exceeded, the service returns an error response and the plugin displays a notice.
<h3>External Services / Data Transmission</h3>
This plugin can optionally connect to A11yBridge backend services to provide AI text simplification and related service operations (e.g., quota management, license activation, abuse prevention). For WP.org compliance, it does NOT contact external servers by default. External requests happen only after explicit admin opt-in (backend enabled / AI feature enabled) or after the admin activates a license key.
Service endpoint(s):
<ul>
<li>https://a11ybridge.de/wp-json/a11ybridge/v1
<ul>
<li>/license/status (read current license/installation status)</li>
<li>/license/activate (activate/bind license to this site)</li>
<li>/license/domains/delete (remove domain binding from license)</li>
<li>/free/status (free-tier quota status, only after admin opt-in)</li>
<li>/chat/simplify (AI text simplification, only when triggered by the user)</li>
</ul>
</li>
</ul>
What data may be transmitted (depending on enabled features):
Local storage / Cookies on the site where the plugin is installed:
To remember accessibility preferences for visitors, A11yBridge stores settings in the visitor’s browser storage and (for guests) may also store a pseudonymous guest identifier.
Browser storage (localStorage) keys used by the frontend may include: 
* a11ybridge_plugin_settings (visitor accessibility preferences) 
* A11YBRIDGE_USER_LOCAL_V1 (visitor feature flags/preferences) 
* a11ybridge_colorMode (display mode) 
* a11ybridge:consent:text_simplify: (stores the visitor’s consent decision for AI text simplification prompts)
Cookie (functional): 
* a11ybridge_guest_id (random pseudonymous ID for guest settings; used to associate guest preferences stored on the same WordPress installation; expires after 30 days; SameSite=Lax; Secure on HTTPS)
This storage is used only to provide the requested accessibility features and is not used for advertising or cross-site tracking. Site owners should document this storage in their privacy/cookie documentation as required by applicable law.
<ul>
<li>Selected text submitted by the user for AI text simplification (only when the user triggers simplification)</li>
<li>Pseudonymous installation ID</li>
<li>Domain/host (only after admin opt-in or license activation)</li>
<li>License key hash (pseudonymous, if a license is used)</li>
<li>Service-side usage/quota accounting</li>
<li>Request metadata (no IP forwarding; IP may be processed in server/security logs depending on configuration)</li>
</ul>
Purposes:
<ul>
<li>Provide AI text simplification on request</li>
<li>Service-side quota enforcement and account/service management</li>
<li>Abuse prevention, security and troubleshooting</li>
</ul>
Infrastructure / Hosting:
<ul>
<li>Backend services are hosted on a Hetzner server located in Nuremberg, Germany.</li>
<li>Subscription payments (if used) are handled by Paddle (Merchant of Record). No payment card data is handled by this plugin.</li>
</ul>
Privacy & Terms:
Privacy Policy: https://a11ybridge.de/datenschutzerklaerung/ 
Terms of Use: https://a11ybridge.de/allgemeine-geschaftsbedingungen-agbagb/
User guidance:
<ul>
<li>Disable AI features in Settings to avoid any text being transmitted to external servers.</li>
<li>Avoid submitting sensitive or personal data for AI processing.</li>
<li>A11yBridge does not sell user data and does not use transmitted content for advertising or cross-site tracking.</li>
</ul>
<h3>Support</h3>
For support and security reports: 
Email: support@a11ybridge.de 
Website: https://a11ybridge.de/

A11yBridge – Accessibility Toolkit (AI optional)

Accessibility toolbar for WCAG: contrast, focus mode, keyboard nav, TTS, plus optional AI text simplification and alt-text generation.

trinityaudio

The audio player will convert your content into audio in just a few clicks, with one-time seamless integration (no support, or special tech knowledge needed), and give your audience the ability to listen to your content on the go. 
The free version of this plugin is designed for content creators, such as bloggers who do not produce a large volume of content, and for those who want to give it a try before choosing one of the advanced plans. It enables converting up to 5 articles to audio per month, to add an audio narrator to your blog in 125 languages, 600+ voices (both male and female) and increase accessibility to broader audience.
<ul>
<li>Add rich media to your existing pages to improve SEO rankings.</li>
<li>Dashboard with statistics and usability reports.</li>
<li>Fast player loading time for a smooth experience that doesn’t affect page loading time.</li>
<li>Automatic real-time translation</li>
<li>Multiple playing speed capabilities</li>
<li>Smart Content Recommendations to enhance user engagement</li>
<li>A dedicated support team to provide assistance with any issue that might come up.</li>
</ul>
For a quick start, please follow the instructions on our <a href="https://trinityaudio.ai/the-trinity-audio-wordpress-plugin-implementation-guide/" rel="nofollow ugc">Implementation Guide</a>.
<a href="https://trinityaudio.ai/" rel="nofollow ugc">Explore</a> our advanced products and features:
<ul>
<li>Over 125 supported languages with over 600 accents and natural voices</li>
<li>CMS to manage, edit, and distribute audio content in leading platforms such as Spotify, Apple, and Google Podcast, and create playlists to increase engagement</li>
<li>Dashboard with statistics and usability reports</li>
<li>AI-powered summaries for content highlights</li>
<li>Background music integration</li>
<li>Podcast creation and distribution</li>
<li>Voice cloning technology</li>
</ul>
And much more!
<h3>Customer Testimonial</h3>
“At a time when consumption of digital audio is stronger than ever, we’re excited to roll out this new audio feature to our customers to enhance their news experience and give them the ability to listen to local journalism where and when they want it. In addition, the integration of this technology across all of our sites will drive advertising revenue.”
Jessica Gilbert, McClatchy Senior Director of Product and Experience
<h3>Trinity audio usage terms</h3>
The Trinity Audio plugin provides a Text to speech service, which is performed by Trinity Audio.
As such, the service is required to make calls to Trinity’s backend servers. 
By activating the plugin you consent to our T&C as stated below:
<a href="https://trinityaudio.ai/wp-plugin-terms/" rel="nofollow ugc">Service Terms & Conditions</a> 
<a href="https://trinityaudio.ai/privacy-policy/" rel="nofollow ugc">Privacy policy</a>
For more about Trinity Audio: <a href="https://trinityaudio.ai/" rel="nofollow ugc">Trinity Audio</a>
<h3>Settings and configurations</h3>
The following are configuration options you can modify as you see fit:
<ul>
<li>Voice Selection: Choose your content language and preferred narrator. For multilingual sites, set the primary language here and configure individual posts separately.</li>
<li>Voice Style: Select reading style (e.g., news/formal). Available for narrators with wave icons.</li>
<li>Theme & Appearance: Choose player theme and light/dark mode (or auto-adjust).</li>
<li>Audio Preview: Test your selected narrator before saving.</li>
<li>Player Features: 
** Floating Button: Control player while scrolling 
** Real-time Translation: Translate content to 6 languages in real-time 
** Author Credit: Include author name in audio 
** Playback Speed: Set default speed (users can adjust during playback). 
** Share: Allow users to share the audio with friends, social media or yourself to listen later</li>
<li>Content Filtering: 
** Skip HTML Tags: Exclude specific HTML elements from audio 
** Allow Shortcodes: Include shortcode content (comma-separated: vc_row, vc_column, su_heading)</li>
<li>Player Settings: 
** Position: Choose player placement (recommended: before article text) 
** Label: Add custom text above player (HTML supported) 
** Trinity Credit: Display “Powered by Trinity Audio” attribution 
** Performance: Enable resource preconnect for faster loading 
** Auto-Enable: Automatically add player to new posts</li>
</ul>
Still here? Go turn your readers to listeners.
<h3>Video</h3>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/3D5-xPLA_QA?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Trinity Audio – Text to Speech AI audio player to convert content into audio

Test


The support was fast and the plugin works great


Fast support, works great

The audio player will convert your content into audio in just a few clicks, with one-time seamless integration (no support, or special tech knowledge  …

A11yBridge – Accessibility Toolkit (AI optional) vs Trinity Audio – Text to Speech AI audio player to convert content into audio