diff --git a/crates/ra_assists/src/lib.rs b/crates/ra_assists/src/lib.rs
index 062dd880440..555af51bce0 100644
--- a/crates/ra_assists/src/lib.rs
+++ b/crates/ra_assists/src/lib.rs
@@ -73,6 +73,7 @@ mod fill_match_arms;
 mod introduce_variable;
 mod replace_if_let_with_match;
 mod split_import;
+mod remove_dbg;
 fn all_assists<DB: HirDatabase>() -> &'static [fn(AssistCtx<DB>) -> Option<Assist>] {
     &[
         add_derive::add_derive,
@@ -83,6 +84,7 @@ fn all_assists<DB: HirDatabase>() -> &'static [fn(AssistCtx<DB>) -> Option<Assis
         introduce_variable::introduce_variable,
         replace_if_let_with_match::replace_if_let_with_match,
         split_import::split_import,
+        remove_dbg::remove_dbg,
     ]
 }
 
diff --git a/crates/ra_assists/src/remove_dbg.rs b/crates/ra_assists/src/remove_dbg.rs
new file mode 100644
index 00000000000..40f97a84920
--- /dev/null
+++ b/crates/ra_assists/src/remove_dbg.rs
@@ -0,0 +1,123 @@
+use hir::db::HirDatabase;
+use ra_syntax::{
+    ast::{self, AstNode},
+    TextUnit,
+    SyntaxKind::{
+        L_PAREN, R_PAREN, L_CURLY, R_CURLY, L_BRACK, R_BRACK, EXCL
+    },
+};
+use crate::{AssistCtx, Assist};
+
+pub(crate) fn remove_dbg(ctx: AssistCtx<impl HirDatabase>) -> Option<Assist> {
+    let macro_call = ctx.node_at_offset::<ast::MacroCall>()?;
+
+    if !is_valid_macrocall(macro_call, "dbg")? {
+        return None;
+    }
+
+    let macro_range = macro_call.syntax().range();
+
+    // If the cursor is inside the macrocall, we'll try to maintain
+    // the cursor position by subtracting the length of dbg!( from the start
+    // of the filerange, otherwise we'll default to using the start of the macrocall
+    let cursor_pos = {
+        let file_range = ctx.frange.range;
+
+        let offset_start = file_range
+            .start()
+            .checked_sub(macro_range.start())
+            .unwrap_or_else(|| TextUnit::from(0));
+
+        let dbg_size = TextUnit::of_str("dbg!(");
+
+        if offset_start > dbg_size {
+            file_range.start() - dbg_size
+        } else {
+            macro_range.start()
+        }
+    };
+
+    let macro_content = {
+        let macro_args = macro_call.token_tree()?.syntax();
+        let range = macro_args.range();
+        let start = range.start() + TextUnit::of_char('(');
+        let end = range.end() - TextUnit::of_char(')');
+
+        macro_args.text().slice(start..end).to_string()
+    };
+
+    ctx.build("remove dbg!()", |edit| {
+        edit.replace(macro_range, macro_content);
+        edit.set_cursor(cursor_pos);
+    })
+}
+
+/// Verifies that the given macro_call actually matches the given name
+/// and contains proper ending tokens
+fn is_valid_macrocall(macro_call: &ast::MacroCall, macro_name: &str) -> Option<bool> {
+    let path = macro_call.path()?;
+    let name_ref = path.segment()?.name_ref()?;
+
+    // Make sure it is actually a dbg-macrocall, dbg followed by !
+    let excl = path.syntax().next_sibling()?;
+
+    if name_ref.text() != macro_name || excl.kind() != EXCL {
+        return None;
+    }
+
+    let node = macro_call.token_tree()?.syntax();
+    let first_child = node.first_child()?;
+    let last_child = node.last_child()?;
+
+    match (first_child.kind(), last_child.kind()) {
+        (L_PAREN, R_PAREN) | (L_BRACK, R_BRACK) | (L_CURLY, R_CURLY) => Some(true),
+        _ => Some(false),
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::helpers::{check_assist, check_assist_not_applicable};
+
+    #[test]
+    fn test_remove_dbg() {
+        check_assist(remove_dbg, "<|>dbg!(1 + 1)", "<|>1 + 1");
+
+        check_assist(remove_dbg, "dbg!<|>((1 + 1))", "<|>(1 + 1)");
+
+        check_assist(remove_dbg, "dbg!(1 <|>+ 1)", "1 <|>+ 1");
+
+        check_assist(remove_dbg, "let _ = <|>dbg!(1 + 1)", "let _ = <|>1 + 1");
+
+        check_assist(
+            remove_dbg,
+            "
+fn foo(n: usize) {
+    if let Some(_) = dbg!(n.<|>checked_sub(4)) {
+        // ...
+    }
+}
+",
+            "
+fn foo(n: usize) {
+    if let Some(_) = n.<|>checked_sub(4) {
+        // ...
+    }
+}
+",
+        );
+    }
+    #[test]
+    fn test_remove_dbg_with_brackets_and_braces() {
+        check_assist(remove_dbg, "dbg![<|>1 + 1]", "<|>1 + 1");
+        check_assist(remove_dbg, "dbg!{<|>1 + 1}", "<|>1 + 1");
+    }
+
+    #[test]
+    fn test_remove_dbg_not_applicable() {
+        check_assist_not_applicable(remove_dbg, "<|>vec![1, 2, 3]");
+        check_assist_not_applicable(remove_dbg, "<|>dbg(5, 6, 7)");
+        check_assist_not_applicable(remove_dbg, "<|>dbg!(5, 6, 7");
+    }
+}