diff --git a/QRgen.nimble b/QRgen.nimble
index 390ba43..3da4da2 100644
--- a/QRgen.nimble
+++ b/QRgen.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "2.2.1"
+version       = "3.0.0"
 author        = "aruZeta"
 description   = "A QR code generation library."
 license       = "MIT"
diff --git a/README.md b/README.md
index 822998d..0e84d13 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/logo.svg"
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/logo.svg"
 width="300px" height="300px" />
 </p>
 
@@ -46,7 +46,7 @@ myQR.printTerminal
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/terminal-example.png" width="200px" height="200px"/>
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/terminal-example.png" width="200px" height="200px"/>
 </p>
 
 ---
@@ -60,7 +60,7 @@ myQR.printSvg
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/svg-example.svg" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/svg-example.svg" width="200px" height="200px" />
 </p>
 
 ---
@@ -72,7 +72,7 @@ myQR.printSvg("#1d2021","#98971a")
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/svg-colors-example.svg" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/svg-colors-example.svg" width="200px" height="200px" />
 </p>
 
 `"#1d2021"` sets the "light" or "background" color.
@@ -87,7 +87,7 @@ myQR.printSvg("#1d2021","#98971a",60)
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/svg-rounded-example.svg" width="200px" height="200px"/>
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/svg-rounded-example.svg" width="200px" height="200px"/>
 </p>
 
 `60` sets the alignment patterns' roundness to 60%.
@@ -101,7 +101,7 @@ myQR.printSvg("#1d2021","#98971a",100,100)
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/svg-very-rounded-example.svg" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/svg-very-rounded-example.svg" width="200px" height="200px" />
 </p>
 
 The first `100` sets the alignment patterns' roundness to 100%
@@ -116,7 +116,7 @@ myQR.printSvg("#1d2021","#98971a",100,100,25)
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/svg-separation-example.svg" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/svg-separation-example.svg" width="200px" height="200px" />
 </p>
 
 The last `25` sets the module's separation to 25%.
@@ -136,7 +136,7 @@ myQR.printSvg("#1d2021","#98971a",100,100,25,svgImg=readFile("QRgen-logo.svg"))
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/svg-embed-example.svg" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/svg-embed-example.svg" width="200px" height="200px" />
 </p>
 
 `svgImg` adds an SVG image embed in the center of generated
@@ -185,7 +185,7 @@ myQR.renderImg
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/png-example.png" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/png-example.png" width="200px" height="200px" />
 </p>
 
 ---
@@ -197,7 +197,7 @@ myQR.renderImg("#1d2021","#98971a")
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/png-colors-example.png" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/png-colors-example.png" width="200px" height="200px" />
 </p>
 
 `"#1d2021"` sets the "light" or "background" color.
@@ -212,7 +212,7 @@ myQR.renderImg("#1d2021","#98971a",60)
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/png-rounded-example.png" width="200px" height="200px"/>
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/png-rounded-example.png" width="200px" height="200px"/>
 </p>
 
 `60` sets the alignment patterns' roundness to 60%.
@@ -226,7 +226,7 @@ myQR.renderImg("#1d2021","#98971a",100,100)
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/png-very-rounded-example.png" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/png-very-rounded-example.png" width="200px" height="200px" />
 </p>
 
 The first `100` sets the alignment patterns' roundness to 100%
@@ -241,7 +241,7 @@ myQR.renderImg("#1d2021","#98971a",100,100,25)
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/png-separation-example.png" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/png-separation-example.png" width="200px" height="200px" />
 </p>
 
 The last `25` sets the module's separation to 25%.
@@ -261,7 +261,7 @@ myQR.renderImg("#1d2021","#98971a",100,100,25,img=readImage("QRgen-logo.png"))
 ```
 
 <p align="center">
-<img src="https://github.com/aruZeta/QRgen/blob/develop/share/img/png-embed-example.png" width="200px" height="200px" />
+<img src="https://github.com/aruZeta/QRgen/blob/main/share/img/png-embed-example.png" width="200px" height="200px" />
 </p>
 
 `img` embeds an `Image` in the center of the generated QR code,
@@ -278,7 +278,7 @@ Note that you can change the resolution of the generated image by setting
 
 ## Documentation
 
-Check the [docs](https://aruzeta.github.io/QRgen/develop/QRgen.html) to
+Check the [docs](https://aruzeta.github.io/QRgen/main/QRgen.html) to
 know more about the main API.
 
 ## More examples