Replace and Invert Color

Modify colors in your PDF documents with advanced color replacement and inversion options

Drop your PDF here to modify colors

or click to browse files

Color Replacement Options

Replace Specific Color

Replace a specific color with another color throughout the document

Replace Color Range

Replace colors within a specific range or tolerance

Smart Color Detection

Automatically detect and suggest color replacements

Color Selection

Original Color

Select the color you want to replace

From: Red (#ff0000)

New Color

Select the color you want to replace it with

To: Blue (#0000ff)

Color Tolerance

Adjust how closely colors must match to be replaced

Exact Match Loose Match

Color Inversion Options

Invert All Colors

Invert all colors in the document (black becomes white, etc.)

Invert Text Colors

Only invert text colors while preserving background colors

Invert Background Colors

Only invert background colors while preserving text colors

Smart Inversion

Intelligently invert colors to maintain readability

Quick Color Palette

Click on a color to quickly select it for replacement

Before & After Preview

Original PDF

Original colors

With original color scheme

Modified PDF

Modified colors

With applied color changes

Processing Color Changes

Initializing color processing...

Colors Modified Successfully!

Your PDF colors have been modified according to your specifications.

Download Modified PDF

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