How to Sanitize File Metadata
Sanitize metadata locally in your browser with ConvertCraft. 100% private, zero uploads, and WebAssembly-powered. Clean files without any account required.
Why Use the ConvertCraft Metadata Sanitizer?
- Remove Hidden Data: Strip EXIF data, geolocation tags, and camera info from photos, documents, and media files before sharing.
- 100% Local WASM Processing: Your files never leave your device. Zero uploads, maximum privacy for sensitive metadata cleaning.
- No Account Required: Free online Metadata Sanitizer with no sign-up. Clean your files instantly and privately.
How to Use the ConvertCraft Metadata Sanitizer
Step 1
Open the Metadata Sanitizer at ConvertCraft by visiting <https://www. convert-craft. com/tool/metadata-sanitizer/> in your preferred web browser.
Step 2
Select your files directly from your local storage. Because this is a 100% local (WASM) tool, the files are processed within your browser's memory, ensuring zero uploads occur during the entire operation.
Step 3
Review the status of your files. The tool automatically detects and removes hidden metadata tags from your selected items.
Step 4
Download your sanitized files instantly. Since the processing happens locally in your browser, the download is immediate and secure.
Tips for Best Results
- Batch Efficiency: To maximize your workflow, group your files into batches of 5 or fewer. This ensures the best performance for our free browser-based WebAssembly processing engine.
- File Preparation: Ensure your files are under the 25MB limit for the free tier. If you have larger files, consider our Pro tier which supports up to 2GB per file.
- Privacy First: Because we use zero upload architecture, you can safely sanitize sensitive documents, personal photos, and business reports without worrying about data leaks or third-party access.
- Browser Compatibility: For the fastest experience, use a modern, updated web browser that supports WebAssembly. This allows the tool to run at near-native speeds directly on your hardware.
Comparison: Free vs Pro
| Feature | ConvertCraft (Free) | Pro Tier | Traditional Tools |
|---|---|---|---|
| Data Privacy | 100% Local (WASM) | 100% Local (WASM) | Server Upload |
| Batch Limit | 5 files | 400 files | Strict limits |
| File Size | 25MB max | 2GB max | Fixed caps |
| Cost | Free | From $9/month | Subscription required |
Frequently Asked Questions
Q: Is the Metadata Sanitizer free to use?
Yes, it is completely free on the Free tier with up to 5 files per batch. For larger volumes, our Pro tier supports up to 400 files per batch.
Q: Does this tool upload my files to a server?
No. ConvertCraft uses 100% local (WASM) technology. Your files are processed locally in your browser, meaning zero uploads ever occur and your data remains private.
Q: What file formats are supported?
The Metadata Sanitizer supports a wide range of file types (* to *) including common image and document formats that typically contain hidden metadata.
Q: Do I need to create an account to use the tool?
No account is required. You can access the Metadata Sanitizer at ConvertCraft immediately without signing up or providing any personal information.