diff --git a/README.md b/README.md
index d1dee47..62d1697 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,8 @@ Modular data conversion tools (for developers)
 - [ ] connector value caching
 - [ ] lock text box when an input is connected
 - [ ] cycle prevention detection
-- [ ] random number generator
-- [ ] url encoder / decoder
+- [X] random number generator
+- [X] url encoder / decoder
 - [ ] binary encoder (hex, binary)
 - [ ] module loader
 - [ ] md5 hasher
@@ -29,7 +29,6 @@ Modular data conversion tools (for developers)
 - [ ] presets fetaure
 - [ ] presets for all converters
 - [ ] preset for random number generator
-- [ ] array type
 - [ ] array splitters / concatinators
 - [ ] convert network to code
 - [ ] zoom control buttons
\ No newline at end of file