diff --git a/doc/BUILTINS.md b/doc/BUILTINS.md
index 8935c7ba..82181b2d 100644
--- a/doc/BUILTINS.md
+++ b/doc/BUILTINS.md
@@ -1661,7 +1661,7 @@ local sources = { null_ls.builtins.diagnostics.pyproject_flake8 }
 
 ### [qmllint](https://doc-snapshots.qt.io/qt6-dev/qtquick-tools-and-utilities.html#qmllint)
 
-qmllint is a tool shipped with Qt that verifies the syntatic validity of QML files. It also warns about some QML anti-patterns.
+qmllint is a tool shipped with Qt that verifies the syntactic validity of QML files. It also warns about some QML anti-patterns.
 
 #### Usage
 
diff --git a/doc/CONTRIBUTING.md b/doc/CONTRIBUTING.md
index 6f378d0c..a6e7e152 100644
--- a/doc/CONTRIBUTING.md
+++ b/doc/CONTRIBUTING.md
@@ -120,7 +120,7 @@ local diagnostic = {
     `bufnr` so null-ls can then publish diagnostics properly. If specified,
     `filename` should be an absolute path.
 
-  - To prevent peformance issues, multi-file sources should default to the
+  - To prevent performance issues, multi-file sources should default to the
     `ON_SAVE` method.
 
 ### Configuration
diff --git a/doc/MAIN.md b/doc/MAIN.md
index a1f148c9..5f123dc4 100644
--- a/doc/MAIN.md
+++ b/doc/MAIN.md
@@ -262,7 +262,7 @@ second argument. Processing will pause until all async generators have called
 local my_source = {}
 
 my_source.generator = {
-    -- must be explictly set
+    -- must be explicitly set
     async = true,
     fn = function(params, done)
         -- always return done() to prevent timeouts
diff --git a/lua/null-ls/builtins/code_actions/impl.lua b/lua/null-ls/builtins/code_actions/impl.lua
index 223f3dd4..13e23dc7 100644
--- a/lua/null-ls/builtins/code_actions/impl.lua
+++ b/lua/null-ls/builtins/code_actions/impl.lua
@@ -166,7 +166,7 @@ return h.make_builtin({
                                 end
 
                                 -- Save file before execution, because impl looks for type and its methods and
-                                -- calculates diff between implemeted methods and interface methods and implements missing methods.
+                                -- calculates diff between implemented methods and interface methods and implements missing methods.
                                 -- Do not trigger autocmds, they can format buffer and TS nodes will invalidate.
                                 vim.cmd("noa w")
                                 local receiver = get_receiver(type_spec_node, receiver_type)
diff --git a/lua/null-ls/builtins/diagnostics/protolint.lua b/lua/null-ls/builtins/diagnostics/protolint.lua
index 58a8c16f..0eed66d0 100644
--- a/lua/null-ls/builtins/diagnostics/protolint.lua
+++ b/lua/null-ls/builtins/diagnostics/protolint.lua
@@ -63,7 +63,7 @@ return h.make_builtin({
             end
 
             for _, issue in ipairs(decoded.lints or {}) do
-                -- We're forced to use to_temp_file since Protolint dosen't accept stdin input.
+                -- We're forced to use to_temp_file since Protolint doesn't accept stdin input.
                 -- Due to the naming of temp files Protolint triggers 'FILE_NAMES_LOWER_SNAKE_CASE' error.
                 -- As a dirty quickfix we simple skip this.
                 if issue.rule ~= "FILE_NAMES_LOWER_SNAKE_CASE" then
diff --git a/lua/null-ls/builtins/diagnostics/qmllint.lua b/lua/null-ls/builtins/diagnostics/qmllint.lua
index f2195127..20b6cb4f 100644
--- a/lua/null-ls/builtins/diagnostics/qmllint.lua
+++ b/lua/null-ls/builtins/diagnostics/qmllint.lua
@@ -7,7 +7,7 @@ return h.make_builtin({
     name = "qmllint",
     meta = {
         url = "https://doc-snapshots.qt.io/qt6-dev/qtquick-tools-and-utilities.html#qmllint",
-        description = "qmllint is a tool shipped with Qt that verifies the syntatic validity of QML files. It also warns about some QML anti-patterns.",
+        description = "qmllint is a tool shipped with Qt that verifies the syntactic validity of QML files. It also warns about some QML anti-patterns.",
     },
     method = DIAGNOSTICS,
     filetypes = { "qml" },