Save Toner
Reduce printer toner usage by processing banner areas
Drag & Drop Your PDF Here
(or click to select a file)Tap to select
How It Works
Upload Your PDF
Click the upload area or drag and drop your PDF file. All processing happens locally in your browser.
Draw Banner Areas
Click and drag on the PDF to manually draw regions where you want to reduce toner usage.
Apply Toner Reduction
Select a processing method (halftoning, lightening, outlining) and download your toner-optimized PDF.
Why Use This Tool?
Save Money
Reduce toner consumption by up to 80% on documents with large banner areas.
Multiple Methods
Choose from halftoning, lightening, or outlining based on your needs.
100% Private
Your PDFs never leave your device. All processing happens locally in your browser.
Precise Control
Manually select exactly which areas to process for maximum control and accuracy.
Processing Methods & Estimated Savings
Halftoning
~50%Replaces solid colors with dot patterns using Bayer dithering
Lightening
~35%Reduces color intensity and saturation via HSV conversion
Outlining
~80%Draws only edges using Canny edge detection, removes fill
Common Use Cases
- •Reduce toner costs for invoices with large headers
- •Optimize reports with colored banner sections
- •Process forms with solid background areas
- •Save on printing marketing materials
- •Reduce ink usage for educational documents
- •Optimize PDFs with decorative borders
Workflow Examples:
- Crop borders → Save toner → Download
- Save toner → Combine pages → Download
- Remove areas → Save toner → Download