Single Tab Post Lock – Prevent Multiple Edit Tabs

Descripción

Tired of accidentally editing the same post in multiple browser tabs? Single Tab Post Lock solves a common WordPress pain point that leads to lost work, content overwrites, and edit conflicts.

WordPress prevents different users from editing the same post simultaneously, but it doesn’t stop the same user from opening the same post in multiple browser tabs. This creates a serious risk of:
– Lost edits when switching between tabs
– Content overwrites when saving from the wrong tab
– Version conflicts and corrupted data
– Frustrating “Confirm Navigation” warnings

The Simple Solution:
Single Tab Post Lock automatically locks each post to the first browser tab where you open it. If you try to open the same post in another tab, you’ll receive a clear warning and be redirected back to your original editing session — preventing any chance of data loss.

Key Features:

**Smart Post Locking**

• Automatically prevents duplicate post editing in multiple tabs
• Works seamlessly for the same user across the same browser
• No configuration needed — works immediately after activation

**Lightweight & Efficient**

• Pure JavaScript implementation — zero server load
• No database queries or extra HTTP requests
• Compatible with caching plugins and CDNs

**Data Protection**

• 30-minute automatic lock timeout for browser crashes
• Instant lock release when closing the editing tab
• Prevents accidental overwrites and content loss

**Team Workflow Safety**

• Perfect for multi-author blogs and editorial teams
• Works alongside WordPress’s native multi-user lock system
• Enhances collaborative editing safety

**Full Compatibility**

• Works with both Gutenberg Block Editor and Classic Editor
• Compatible with custom post types
• Tested with popular page builders

Ideal For:
– Newsrooms and editorial teams
– Multi-author blogs and magazines
– Content agencies with multiple editors
– E-commerce sites with product editors
– Any WordPress site where users edit content regularly

Documentation

You can find comprehensive documentation on our website at Single-Tab-Post-Lock Documentation.

Troubleshooting

1. Ensure the Single Tab Post Lock plugin is activated.
2. Verify your WordPress version is at least 5.2.
3. Clear your browser cache if the lock script does not run.
4. Contact support via https://www.sigmasqr.com for further help.