diff --git a/.gitignore b/.gitignore
index 269c4cd..7896074 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,9 +9,13 @@ Cargo.lock
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
-# Ignore CZ image files
+# Ignore text files
+*.txt
+
+# Ignore testing files
 *.cz*
 *.CZ*
 *.png
+*.ttf
 
 test_files/*
diff --git a/Cargo.toml b/Cargo.toml
index 31eb562..e8ef275 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [workspace]
 resolver = "2"
 members = [
-    "cz",
+    "cz", "font",
     "utils",
 ]
 
diff --git a/cz/Cargo.toml b/cz/Cargo.toml
index 8348135..fc9246f 100644
--- a/cz/Cargo.toml
+++ b/cz/Cargo.toml
@@ -10,4 +10,4 @@ A encoder/decoder for CZ# image files used in
 [dependencies]
 byteorder = "1.5.0"
 thiserror = "1.0.59"
-image = "0.25.1"
+image = {version = "0.25.1", default-features = false}
diff --git a/cz/src/common.rs b/cz/src/common.rs
index 35a0793..11670b9 100644
--- a/cz/src/common.rs
+++ b/cz/src/common.rs
@@ -6,6 +6,7 @@ use std::{
 };
 
 use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
+use image::Rgba;
 use thiserror::Error;
 
 #[derive(Error, Debug)]
@@ -371,25 +372,25 @@ impl Default for ExtendedHeader {
 pub fn get_palette<T: Seek + ReadBytesExt + Read>(
     input: &mut T,
     num_colors: usize,
-) -> Result<Vec<[u8; 4]>, CzError> {
+) -> Result<Vec<Rgba<u8>>, CzError> {
     let mut colormap = Vec::with_capacity(num_colors);
     let mut rgba_buf = [0u8; 4];
 
     for _ in 0..num_colors {
         input.read_exact(&mut rgba_buf)?;
-        colormap.push(rgba_buf);
+        colormap.push(rgba_buf.into());
     }
 
     Ok(colormap)
 }
 
-pub fn apply_palette(input: &[u8], palette: &[[u8; 4]]) -> Result<Vec<u8>, CzError> {
+pub fn apply_palette(input: &[u8], palette: &[Rgba<u8>]) -> Result<Vec<u8>, CzError> {
     let mut output_map = Vec::new();
 
     for byte in input.iter() {
         let color = palette.get(*byte as usize);
         if let Some(color) = color {
-            output_map.extend_from_slice(color);
+            output_map.extend_from_slice(&color.0);
         } else {
             return Err(CzError::PaletteError);
         }
@@ -398,7 +399,7 @@ pub fn apply_palette(input: &[u8], palette: &[[u8; 4]]) -> Result<Vec<u8>, CzErr
     Ok(output_map)
 }
 
-pub fn rgba_to_indexed(input: &[u8], palette: &[[u8; 4]]) -> Result<Vec<u8>, CzError> {
+pub fn rgba_to_indexed(input: &[u8], palette: &[Rgba<u8>]) -> Result<Vec<u8>, CzError> {
     let mut output_map = Vec::new();
     let mut cache = HashMap::new();
 
@@ -406,7 +407,7 @@ pub fn rgba_to_indexed(input: &[u8], palette: &[[u8; 4]]) -> Result<Vec<u8>, CzE
         let value = match cache.get(rgba) {
             Some(val) => *val,
             None => {
-                let value = palette.iter().position(|e| e == rgba).unwrap_or_default() as u8;
+                let value = palette.iter().position(|e| e.0 == rgba).unwrap_or_default() as u8;
                 cache.insert(rgba, value);
                 value
             }
diff --git a/cz/src/compression.rs b/cz/src/compression.rs
index 0b02242..8f7f90d 100644
--- a/cz/src/compression.rs
+++ b/cz/src/compression.rs
@@ -5,7 +5,7 @@ use std::{
 };
 
 use crate::binio::BitIO;
-use crate::common::{CzError, CzHeader};
+use crate::common::CzError;
 
 /// The size of compressed data in each chunk
 #[derive(Debug, Clone, Copy)]
@@ -227,82 +227,6 @@ fn copy_one(input: &[u8], src: usize) -> u8 {
     }
 }
 
-pub fn line_diff<T: CzHeader>(header: &T, data: &[u8]) -> Vec<u8> {
-    let width = header.width() as u32;
-    let height = header.height() as u32;
-    let mut output_buf = data.to_vec();
-
-    let block_height = (f32::ceil(height as f32 / 3.0) as u16) as usize;
-    let pixel_byte_count = header.depth() >> 3;
-    let line_byte_count = (width * pixel_byte_count as u32) as usize;
-
-    let mut curr_line: Vec<u8>;
-    let mut prev_line: Vec<u8> = Vec::with_capacity(line_byte_count);
-
-    let mut i = 0;
-    for y in 0..height {
-        curr_line = data[i..i + line_byte_count].to_vec();
-
-        if y % block_height as u32 != 0 {
-            for x in 0..line_byte_count {
-                curr_line[x] = u8::wrapping_add(curr_line[x], prev_line[x])
-            }
-        }
-
-        prev_line.clone_from(&curr_line);
-        if pixel_byte_count == 4 {
-            output_buf[i..i + line_byte_count].copy_from_slice(&curr_line);
-        } else if pixel_byte_count == 3 {
-            for x in 0..line_byte_count {
-                let loc = ((y * width) as usize + x) * 4;
-
-                output_buf[loc..loc + 4].copy_from_slice(&[
-                    curr_line[x],
-                    curr_line[x + 1],
-                    curr_line[x + 2],
-                    0xFF,
-                ])
-            }
-        }
-
-        i += line_byte_count;
-    }
-
-    output_buf
-}
-
-pub fn diff_line<T: CzHeader>(header: &T, input: &[u8]) -> Vec<u8> {
-    let width = header.width() as u32;
-    let height = header.height() as u32;
-
-    let mut data = Vec::with_capacity(input.len());
-
-    let block_height = (f32::ceil(height as f32 / 3.0) as u16) as usize;
-    let pixel_byte_count = header.depth() >> 3;
-    let line_byte_count = (width * pixel_byte_count as u32) as usize;
-
-    let mut curr_line;
-    let mut prev_line: Vec<u8> = Vec::with_capacity(line_byte_count);
-
-    let mut i = 0;
-    for y in 0..height {
-        curr_line = input[i..i + line_byte_count].to_vec();
-        if y % block_height as u32 != 0 {
-            for x in 0..line_byte_count {
-                curr_line[x] = curr_line[x].wrapping_sub(prev_line[x]);
-                prev_line[x] = prev_line[x].wrapping_add(curr_line[x]);
-            }
-        } else {
-            prev_line.clone_from(&curr_line);
-        }
-
-        data.extend_from_slice(&curr_line);
-        i += line_byte_count;
-    }
-
-    data
-}
-
 pub fn compress(data: &[u8], size: usize) -> (Vec<u8>, CompressionInfo) {
     let mut size = size;
     if size == 0 {
@@ -354,22 +278,21 @@ pub fn compress(data: &[u8], size: usize) -> (Vec<u8>, CompressionInfo) {
 
 fn compress_lzw(data: &[u8], size: usize, last: Vec<u8>) -> (usize, Vec<u16>, Vec<u8>) {
     let mut count = 0;
-    let mut dictionary = HashMap::new();
+    let mut dictionary = HashMap::with_capacity(size);
     for i in 0..=255 {
         dictionary.insert(vec![i], i as u16);
     }
     let mut dictionary_count = (dictionary.len() + 1) as u16;
 
-    let mut element = Vec::new();
+    let mut element = Vec::with_capacity(512);
     if !last.is_empty() {
         element = last
     }
 
-    let mut compressed = Vec::with_capacity(size);
+    let mut compressed = Vec::new();
     for c in data {
         let mut entry = element.clone();
         entry.push(*c);
-
         if dictionary.contains_key(&entry) {
             element = entry
         } else {
diff --git a/cz/src/dynamic.rs b/cz/src/dynamic.rs
index a0eaec9..30308ad 100644
--- a/cz/src/dynamic.rs
+++ b/cz/src/dynamic.rs
@@ -1,4 +1,5 @@
 use byteorder::ReadBytesExt;
+use image::Rgba;
 use std::{
     fs::File,
     io::{BufReader, BufWriter, Read, Seek, SeekFrom, Write},
@@ -16,7 +17,7 @@ use crate::{
 pub struct DynamicCz {
     header_common: CommonHeader,
     header_extended: Option<ExtendedHeader>,
-    palette: Option<Vec<[u8; 4]>>,
+    palette: Option<Vec<Rgba<u8>>>,
     bitmap: Vec<u8>,
 }
 
@@ -81,7 +82,9 @@ impl DynamicCz {
 }
 
 impl DynamicCz {
-    pub fn decode<T: Seek + ReadBytesExt + Read>(input: &mut T) -> Result<Self, CzError> {
+    pub fn decode<T: Seek + ReadBytesExt + Read>(
+        input: &mut T
+    ) -> Result<Self, CzError> {
         // Get the header common to all CZ images
         let header_common = CommonHeader::from_bytes(input)?;
         let mut header_extended = None;
@@ -144,7 +147,7 @@ impl DynamicCz {
                 output_bitmap = rgba_to_indexed(self.bitmap(), pal)?;
 
                 for rgba in pal {
-                    out_file.write_all(rgba)?;
+                    out_file.write_all(&rgba.0)?;
                 }
             }
             _ => output_bitmap = self.bitmap().clone(),
diff --git a/cz/src/formats/cz1.rs b/cz/src/formats/cz1.rs
index 2711feb..2c53cf2 100644
--- a/cz/src/formats/cz1.rs
+++ b/cz/src/formats/cz1.rs
@@ -9,8 +9,6 @@ pub fn decode<T: Seek + ReadBytesExt + Read>(bytes: &mut T) -> Result<Vec<u8>, C
     let block_info = get_chunk_info(bytes)?;
     bytes.seek(SeekFrom::Start(block_info.length as u64))?;
 
-    dbg!(&block_info);
-
     // Get the bitmap
     let bitmap = decompress(bytes, &block_info).unwrap();
 
@@ -20,8 +18,6 @@ pub fn decode<T: Seek + ReadBytesExt + Read>(bytes: &mut T) -> Result<Vec<u8>, C
 pub fn encode<T: WriteBytesExt + Write>(output: &mut T, bitmap: &[u8]) -> Result<(), CzError> {
     let (compressed_data, compressed_info) = compress(bitmap, 0xFEFD);
 
-    dbg!(&compressed_info);
-
     compressed_info.write_into(output)?;
 
     output.write_all(&compressed_data)?;
diff --git a/cz/src/formats/cz3.rs b/cz/src/formats/cz3.rs
index 31a35e3..07d5308 100644
--- a/cz/src/formats/cz3.rs
+++ b/cz/src/formats/cz3.rs
@@ -2,7 +2,7 @@ use byteorder::{ReadBytesExt, WriteBytesExt};
 use std::io::{Read, Seek, SeekFrom, Write};
 
 use crate::common::{CommonHeader, CzError, CzHeader};
-use crate::compression::{compress, decompress, diff_line, get_chunk_info, line_diff};
+use crate::compression::{compress, decompress, get_chunk_info};
 
 pub fn decode<T: Seek + ReadBytesExt + Read>(
     bytes: &mut T,
@@ -32,3 +32,86 @@ pub fn encode<T: WriteBytesExt + Write, H: CzHeader>(
 
     Ok(())
 }
+
+/// Function to extract the data from a CZ3 file after compression
+///
+/// Uses the previous line to determine the characterisitcs of the
+/// following lines
+fn line_diff<T: CzHeader>(header: &T, data: &[u8]) -> Vec<u8> {
+    let width = header.width() as u32;
+    let height = header.height() as u32;
+    let mut output_buf = data.to_vec();
+
+    let block_height = (f32::ceil(height as f32 / 3.0) as u16) as usize;
+    let pixel_byte_count = header.depth() >> 3;
+    let line_byte_count = (width * pixel_byte_count as u32) as usize;
+
+    let mut curr_line: Vec<u8>;
+    let mut prev_line: Vec<u8> = Vec::with_capacity(line_byte_count);
+
+    let mut i = 0;
+    for y in 0..height {
+        curr_line = data[i..i + line_byte_count].to_vec();
+
+        if y % block_height as u32 != 0 {
+            for x in 0..line_byte_count {
+                curr_line[x] = u8::wrapping_add(curr_line[x], prev_line[x])
+            }
+        }
+
+        prev_line.clone_from(&curr_line);
+        if pixel_byte_count == 4 {
+            output_buf[i..i + line_byte_count].copy_from_slice(&curr_line);
+        } else if pixel_byte_count == 3 {
+            for x in 0..line_byte_count {
+                let loc = ((y * width) as usize + x) * 4;
+
+                output_buf[loc..loc + 4].copy_from_slice(&[
+                    curr_line[x],
+                    curr_line[x + 1],
+                    curr_line[x + 2],
+                    0xFF,
+                ])
+            }
+        }
+
+        i += line_byte_count;
+    }
+
+    output_buf
+}
+
+/// Function to encode data into the CZ3 format before compression
+///
+/// Read more in [`line_diff`]
+fn diff_line<T: CzHeader>(header: &T, input: &[u8]) -> Vec<u8> {
+    let width = header.width() as u32;
+    let height = header.height() as u32;
+
+    let mut data = Vec::with_capacity(input.len());
+
+    let block_height = (f32::ceil(height as f32 / 3.0) as u16) as usize;
+    let pixel_byte_count = header.depth() >> 3;
+    let line_byte_count = (width * pixel_byte_count as u32) as usize;
+
+    let mut curr_line;
+    let mut prev_line: Vec<u8> = Vec::with_capacity(line_byte_count);
+
+    let mut i = 0;
+    for y in 0..height {
+        curr_line = input[i..i + line_byte_count].to_vec();
+        if y % block_height as u32 != 0 {
+            for x in 0..line_byte_count {
+                curr_line[x] = curr_line[x].wrapping_sub(prev_line[x]);
+                prev_line[x] = prev_line[x].wrapping_add(curr_line[x]);
+            }
+        } else {
+            prev_line.clone_from(&curr_line);
+        }
+
+        data.extend_from_slice(&curr_line);
+        i += line_byte_count;
+    }
+
+    data
+}
diff --git a/font/Cargo.toml b/font/Cargo.toml
new file mode 100644
index 0000000..c77f2d1
--- /dev/null
+++ b/font/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "font"
+version = "0.1.0"
+edition = "2021"
+authors.workspace = true
+
+[dependencies]
+
+[lints]
+workspace = true
diff --git a/font/src/lib.rs b/font/src/lib.rs
new file mode 100644
index 0000000..e69de29
diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index c4f9f29..013f741 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -7,5 +7,6 @@ edition = "2021"
 
 [dependencies]
 cz = { path = "../cz" }
+fontdue = { version = "0.8.0", features = ["parallel"] }
 image = "0.25.1"
 walkdir = "2.5.0"
diff --git a/utils/src/font_generation.rs b/utils/src/font_generation.rs
new file mode 100644
index 0000000..d298c1c
--- /dev/null
+++ b/utils/src/font_generation.rs
@@ -0,0 +1,22 @@
+use std::{
+    fs,
+    io::Error,
+    path::Path
+};
+use fontdue::{Font, FontSettings};
+
+pub fn load_font<P: ?Sized + AsRef<Path>>(
+    path: &P
+) -> Result<Font, Error> {
+    let font_file: Vec<u8> = fs::read(path)?;
+
+    let font = Font::from_bytes(
+        font_file,
+        FontSettings {
+            scale: 72.0,
+            ..Default::default()
+        }
+    ).unwrap();
+
+    Ok(font)
+}
diff --git a/utils/src/main.rs b/utils/src/main.rs
index dd06e88..36911fb 100644
--- a/utils/src/main.rs
+++ b/utils/src/main.rs
@@ -1,38 +1,52 @@
-use std::time::Instant;
+mod font_generation;
 
-use cz::{
-    common::{CzVersion, ExtendedHeader},
-    dynamic::DynamicCz,
-};
+use font_generation::load_font;
+use image::{ColorType, DynamicImage, GenericImage, GenericImageView};
 
 fn main() {
-    let timer = Instant::now();
-    let mio = image::open("mio_inverted.png").unwrap().to_rgba8();
-    println!("Opening PNG took {:?}", timer.elapsed());
+    let font = load_font("NotoSans-Regular.ttf").unwrap();
 
-    let timer = Instant::now();
-    let cz_mio = DynamicCz::from_raw(
-        CzVersion::CZ3,
-        mio.width() as u16,
-        mio.height() as u16,
-        mio.into_raw(),
-    )
-    .with_extended_header(
-        ExtendedHeader::new()
-            .with_crop(1280, 960)
-            .with_bounds(1280, 960),
-    );
-    println!("Constructing CZ3 took {:?}", timer.elapsed());
+    let mut characters = vec![];
+    for ascii_char in 32..2048 {
+        characters.push(char::from_u32(ascii_char).unwrap())
+    }
 
-    let timer = Instant::now();
-    cz_mio.save_as_png("test_save.png").unwrap();
-    println!("Saving CZ3 as PNG took {:?}", timer.elapsed());
+    const FONT_SIZE: f32 = 24.0;
+    const FONT_BOX: f32 = 25.0;
 
-    let timer = Instant::now();
-    cz_mio.save_as_cz("test1.cz3").unwrap();
-    println!("Saving CZ3 as CZ3 took {:?}", timer.elapsed());
+    let mut font_grid = DynamicImage::new(2560, 1800, ColorType::L8);
 
-    let timer = Instant::now();
-    let img = DynamicCz::open("test1.cz3").unwrap();
-    println!("Opening saved CZ3 took {:?}", timer.elapsed());
+    let mut x_offset = 0.0;
+    let mut y_offset = 0.0;
+    for (_i, character) in characters.iter().enumerate() {
+        let (metrics, char_bitmap) = font.rasterize(*character, FONT_SIZE);
+
+        let mut char_image: DynamicImage = image::GrayImage::from_raw(
+            metrics.width as u32,
+            metrics.height as u32,
+            char_bitmap
+        ).unwrap().into();
+        let char_image = char_image.crop(0, 0, FONT_BOX as u32, FONT_BOX as u32);
+
+        let char_x_offset = (((FONT_BOX / 2.0) - metrics.advance_width) + metrics.bounds.xmin).ceil() as u32;
+        let char_y_offset = (((FONT_BOX / 1.5) - metrics.bounds.height) - metrics.bounds.ymin).ceil() as u32;
+
+        for y in 0..char_image.height() {
+            for x in 0..char_image.width() {
+                font_grid.put_pixel(
+                    x + char_x_offset + x_offset as u32,
+                    y + char_y_offset + y_offset as u32,
+                    char_image.get_pixel(x, y)
+                );
+            }
+        }
+
+        x_offset += FONT_BOX;
+        if x_offset + FONT_BOX >= font_grid.width() as f32 {
+            x_offset = 0.0;
+            y_offset += FONT_BOX;
+        }
+    }
+
+    font_grid.save("grid.png").unwrap();
 }