PowerBackup for Blender
PowerBackup v0.2.6 for Blender – The Ultimate Automated File Safety & Version Control Suite
Download PowerBackup v0.2.6 for Blender on Windows and Mac, a critical utility addon designed to protect your work from crashes, power outages, and accidental data loss. While Blender has a native auto-save feature, PowerBackup takes file security to the next level by creating intelligent, timestamped incremental backups in a separate, user-defined location. It ensures that even if your main project file becomes corrupted or your computer shuts down unexpectedly, you always have a recent, safe version of your work ready to restore, giving artists peace of mind during long, complex sessions.
Key Features of PowerBackup v0.2.6:
- Intelligent Incremental Backups: Automatically saves a copy of your
.blendfile at customizable intervals (e.g., every 5, 10, or 30 minutes) with unique timestamps, preventing overwrites and allowing you to revert to specific points in your workflow. - Separate Backup Directory: Stores all backup files in a dedicated folder outside your main project directory. This protects your backups if the original project folder is accidentally deleted, moved, or corrupted.
- Crash-Proof Recovery: In the event of a Blender crash or system failure, PowerBackup logs the last successful backup, making it easy to locate and open the most recent safe version upon restarting.
- Customizable Retention Policy: Set limits on the number of backups kept per project or the total disk space used. The addon automatically deletes the oldest backups when the limit is reached, keeping your storage clean without manual intervention.
- Manual Snapshot Tool: A one-click “Save Snapshot” button allows you to create an immediate, named backup before making risky changes, trying new modifiers, or running heavy simulations.
- Background Operation: Runs silently in the background with minimal performance impact, ensuring that your viewport FPS and render times remain unaffected during the backup process.
- Project-Specific Settings: Save different backup preferences for different types of projects (e.g., frequent backups for high-risk sculpting, less frequent for simple modeling) via profile management.
- File Integrity Check: Optionally verifies the integrity of backup files after saving to ensure they are not corrupted, providing an extra layer of security for critical assets.
- Easy Restore Interface: A built-in panel lists all available backups for the current project, allowing you to preview dates and sizes and restore any version with a single click.
- Cross-Platform Compatibility: Works seamlessly on Windows, macOS, and Linux, using native OS file handling for maximum reliability.
Perfect For:
- Professional Artists & Studios who cannot afford to lose hours of work due to technical failures.
- Students & Beginners who may not yet have established robust file management habits.
- Sculptors & Simulators working with high-poly meshes and heavy caches that are prone to causing software instability.
- Freelancers working on tight deadlines where data loss could mean missing a delivery.
- Anyone who has ever experienced the heartbreak of a crashed file and wants to ensure it never happens again.
System Requirements:
- Blender: 3.6, 4.0, 4.1, 4.2, 4.3, 4.4+ (Latest LTS recommended).
- OS: Windows 10/11 (64-bit), macOS 10.15+, or Linux.
- Disk Space: Depends on backup frequency and retention policy (typically negligible compared to project size).
- No external dependencies required.
Installation:
- Download the PowerBackup v0.2.6
.zipfile. - Open Blender and go to Edit > Preferences > Add-ons.
- Click Install…, select the downloaded file, and enable the checkbox next to System: PowerBackup.
- Access via the Edit > Preferences > System tab under the PowerBackup section, or the dedicated panel in the Top Bar menu.
What’s New in v0.2.6?
- Improved Crash Detection: Enhanced logic to better distinguish between a normal quit and a crash, ensuring the recovery prompt appears only when necessary.
- Faster Save Times: Optimized the file copying process to reduce the slight pause that sometimes occurs during auto-backup, especially for large files.
- New “Quiet Mode”: Added an option to suppress notification pop-ups for successful backups, reducing visual clutter during focused work sessions.
- Retention Policy Fix: Resolved a bug where the “Max Number of Files” limit was occasionally ignored when saving very rapidly.
- Blender 4.4 Compatibility: Full support for the latest file I/O API changes in Blender 4.4.
- UI Polish: Cleaner interface for managing backup profiles and viewing backup history.
Note:
PowerBackup v0.2.6 is not just a backup tool; it is an insurance policy for your creativity. Unlike Blender’s default auto-save which overwrites a single temporary file, PowerBackup creates a historical timeline of your work. This means if you realize you made a mistake three hours ago, you can simply open the backup from that time instead of manually undoing hundreds of steps. The addon is designed to be “set it and forget it,” running reliably in the background so you can focus entirely on your art. Whether you are working on a small logo or a massive feature film scene, PowerBackup ensures your hard work is always safe.



PowerBackup
PowerBackup is a tool for backing up and restoring your Blender and addon preferences.
What does PowerBackup do?
It backs up chosen Blender and addon preferences to json files inside an archive, and lets you choose which items you want to restore.
When loading an addon’s preferences, it’ll enable the addon for you.
It can backup and restore your preferences in just a few clicks.
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