# Additional tools

Along with the fundamental tools above, Pixquare also provides some other advanced tools to help you with your pixel art creation.

### Color replace

Quickly replace colors on a specific collection of layers and frames. 

[Read more >](/tools/additional-tools/color-replace.md)

### Color adjustment

Shifting HSV and RGB values of a specific collection of layers and frames at once. The alpha channel can be shifted as well.

[Read more >](/tools/additional-tools/color-adjustment.md)

### Level adjustment

Adjust/remap the brightness of the sprites with level adjustment. We can adjust R, G, B all at once or individually.

[Read more >](/tools/additional-tools/levels-adjustment.md)

### Outline

Outline the content of one more layer/frame. You can select which corners to outline.

[Read more >](/tools/additional-tools/outline.md)

### Text

Compose some text with properties (size, font, color) and Pixquare will rasterize that text and insert it as pixel data onto the canvas.

[Read more >](/tools/additional-tools/text.md)

### Custom objects

Copy/paste is neat, but it's tedious sometimes. How about saving content into collections and then pulling them out anytime, anywhere we want?

[Read more >](/tools/additional-tools/custom-objects.md)

### Color helper

Building a palette can be really challenging; that's when the Color helper comes in to help us.

[Read more >](/tools/additional-tools/color-helper.md)

### Anti-aliasing (AA)

Soften the edges with anti-aliasing. We can enable auto-aliasing so it applies the effect directly to our stokes in real-time.

[Read more >](/tools/additional-tools/anti-aliasing-aa.md)

### Post-processing

Similar to game post-processing, this really brings our work to life with some cool visual effects.

[Read more >](/tools/additional-tools/post-processing.md)

### Color remap

Use this when we want to switch palette, or simply map all colors to the current palette to clean up our sprites.

[Read more >](/tools/additional-tools/color-remap.md)

### Modifiers

Inspired by Blender's modifier system, Pixquare implements its own system to fit the pixel art world. 

[Read more >](/tools/additional-tools/modifiers.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.pixquare.art/tools/additional-tools.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.