Remove Watermarks &
Clean Exports in Seconds
Clean exported content by removing overlays, slides, and branding from AI-generated images, NotebookLM exports, PDFs, presentations, and media files.
Works with exports from NotebookLM, Gemini, PDFs, presentations, and supported media formats.
Drag & drop Infographic images here
Support JPEG/PNG/WebP from Infographic (Max 20MB each, up to 20 files)
Supported Sources
Works with exports from Gemini, NotebookLM, and supported file types.
NotebookLM PDFs
Exported PDF documents
NotebookLM Slides
PPTX & presentation exports
AI Images
Gemini-generated images
AI Exports
Generated content cleanup
Batch Processing
Multiple files together
Clean Every AI Export
Specialized tools for Gemini images, NotebookLM exports, presentations, and generated content.
How Unmarkify Works?
Remove AI watermarks in three simple steps
Upload Export
Upload your Gemini image or NotebookLM export
Detect & Remove Watermarks
AI detects export marks, overlays, and branding automatically
Download Clean File
Get your cleaned export in seconds
Everything You Need to Clean Your Exports
Professional-grade tools with enterprise-level security and speed.
AI Watermark Detection
Detect watermarks, export marks, and overlays automatically
Quality Preservation
Keep visuals clear while cleaning export elements
Batch Processing
Process multiple files simultaneously to save time
Private by Design
Files are processed in your browser and never leave your device
Fast Results
Get processed files in seconds, not minutes
Gemini & NotebookLM Support
Works with generated images, exports, slides, PDFs, and infographics
See the difference
Drag the slider to compare your original file with the cleaned output.
Drag the slider left or right to compare
Loved by Creators Worldwide
See what our users have to say about their experience.
“Unmarkify saved me hours of manual editing. The AI detection is incredibly accurate, and I can now clean all my export files in seconds.”
“This tool is a game-changer for our marketing team. We process hundreds of exported assets weekly, and Unmarkify handles them all flawlessly.”
“I've tried many similar tools, but Unmarkify stands out for its speed and quality. The batch processing feature is particularly impressive.”
Frequently Asked Questions
Everything you need to know about Unmarkify.