diff --git a/pkgs/stack_trace/CHANGELOG.md b/pkgs/stack_trace/CHANGELOG.md
index 2c4c77c..029f155 100644
--- a/pkgs/stack_trace/CHANGELOG.md
+++ b/pkgs/stack_trace/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## 1.11.2-wip
 
 * Require Dart 3.1 or greater
+* Added support for parsing Wasm frames of Chrome (V8), Firefox, Safari.
 
 ## 1.11.1
 
diff --git a/pkgs/stack_trace/lib/src/frame.dart b/pkgs/stack_trace/lib/src/frame.dart
index 7cd9516..bd0a582 100644
--- a/pkgs/stack_trace/lib/src/frame.dart
+++ b/pkgs/stack_trace/lib/src/frame.dart
@@ -17,12 +17,39 @@
 //     at VW.call$0 (eval as fn
 //         (https://example.com/stuff.dart.js:560:28), efn:3:28)
 //     at https://example.com/stuff.dart.js:560:28
-final _v8Frame =
+final _v8JsFrame =
     RegExp(r'^\s*at (?:(\S.*?)(?: \[as [^\]]+\])? \((.*)\)|(.*))$');
 
 // https://example.com/stuff.dart.js:560:28
 // https://example.com/stuff.dart.js:560
-final _v8UrlLocation = RegExp(r'^(.*?):(\d+)(?::(\d+))?$|native$');
+//
+// Group 1: URI, required
+// Group 2: line number, required
+// Group 3: column number, optional
+final _v8JsUrlLocation = RegExp(r'^(.*?):(\d+)(?::(\d+))?$|native$');
+
+// With names:
+//
+//     at Error.f (wasm://wasm/0006d966:wasm-function[119]:0xbb13)
+//     at g (wasm://wasm/0006d966:wasm-function[796]:0x143b4)
+//
+// Without names:
+//
+//     at wasm://wasm/0005168a:wasm-function[119]:0xbb13
+//     at wasm://wasm/0005168a:wasm-function[796]:0x143b4
+//
+// Matches named groups:
+//
+// - "member": optional, `Error.f` in the first example, NA in the second.
+// - "uri":  `wasm://wasm/0006d966`.
+// - "index": `119`.
+// - "offset": (hex number) `bb13`.
+//
+// To avoid having multiple groups for the same part of the frame, this regex
+// matches unmatched parentheses after the member name.
+final _v8WasmFrame = RegExp(r'^\s*at (?:(?<member>.+) )?'
+    r'(?:\(?(?:(?<uri>wasm:\S+):wasm-function\[(?<index>\d+)\]'
+    r'\:0x(?<offset>[0-9a-fA-F]+))\)?)$');
 
 // eval as function (https://example.com/stuff.dart.js:560:28), efn:3:28
 // eval as function (https://example.com/stuff.dart.js:560:28)
@@ -41,7 +68,7 @@
 // .VW.call$0/name<@https://example.com/stuff.dart.js:560
 // .VW.call$0@https://example.com/stuff.dart.js:560:36
 // https://example.com/stuff.dart.js:560
-final _firefoxSafariFrame = RegExp(r'^'
+final _firefoxSafariJSFrame = RegExp(r'^'
     r'(?:' // Member description. Not present in some Safari frames.
     r'([^@(/]*)' // The actual name of the member.
     r'(?:\(.*\))?' // Arguments to the member, sometimes captured by Firefox.
@@ -56,6 +83,58 @@
     // empty in Safari if it's unknown.
     r'$');
 
+// With names:
+//
+// g@http://localhost:8080/test.wasm:wasm-function[796]:0x143b4
+// f@http://localhost:8080/test.wasm:wasm-function[795]:0x143a8
+// main@http://localhost:8080/test.wasm:wasm-function[792]:0x14390
+//
+// Without names:
+//
+// @http://localhost:8080/test.wasm:wasm-function[796]:0x143b4
+// @http://localhost:8080/test.wasm:wasm-function[795]:0x143a8
+// @http://localhost:8080/test.wasm:wasm-function[792]:0x14390
+//
+// JSShell in the command line uses a different format, which this regex also
+// parses.
+//
+// With names:
+//
+// main@/home/user/test.mjs line 29 > WebAssembly.compile:wasm-function[792]:0x14378
+//
+// Without names:
+//
+// @/home/user/test.mjs line 29 > WebAssembly.compile:wasm-function[792]:0x14378
+//
+// Matches named groups:
+//
+// - "member": Function name, may be empty: `g`.
+// - "uri": `http://localhost:8080/test.wasm`.
+// - "index": `796`.
+// - "offset": (in hex) `143b4`.
+final _firefoxWasmFrame =
+    RegExp(r'^(?<member>.*?)@(?:(?<uri>\S+).*?:wasm-function'
+        r'\[(?<index>\d+)\]:0x(?<offset>[0-9a-fA-F]+))$');
+
+// With names:
+//
+// (Note: Lines below are literal text, e.g. <?> is not a placeholder, it's a
+// part of the stack frame.)
+//
+// <?>.wasm-function[g]@[wasm code]
+// <?>.wasm-function[f]@[wasm code]
+// <?>.wasm-function[main]@[wasm code]
+//
+// Without names:
+//
+// <?>.wasm-function[796]@[wasm code]
+// <?>.wasm-function[795]@[wasm code]
+// <?>.wasm-function[792]@[wasm code]
+//
+// Matches named group "member": `g` or `796`.
+final _safariWasmFrame =
+    RegExp(r'^.*?wasm-function\[(?<member>.*)\]@\[wasm code\]$');
+
 // foo/bar.dart 10:11 Foo._bar
 // foo/bar.dart 10:11 (anonymous function).dart.fn
 // https://dart.dev/foo/bar.dart Foo._bar
@@ -163,48 +242,62 @@
 
   /// Parses a string representation of a Chrome/V8 stack frame.
   factory Frame.parseV8(String frame) => _catchFormatException(frame, () {
-        var match = _v8Frame.firstMatch(frame);
-        if (match == null) return UnparsedFrame(frame);
-
-        // v8 location strings can be arbitrarily-nested, since it adds a layer
-        // of nesting for each eval performed on that line.
-        Frame parseLocation(String location, String member) {
-          var evalMatch = _v8EvalLocation.firstMatch(location);
-          while (evalMatch != null) {
-            location = evalMatch[1]!;
-            evalMatch = _v8EvalLocation.firstMatch(location);
-          }
-
-          if (location == 'native') {
-            return Frame(Uri.parse('native'), null, null, member);
-          }
-
-          var urlMatch = _v8UrlLocation.firstMatch(location);
-          if (urlMatch == null) return UnparsedFrame(frame);
-
-          final uri = _uriOrPathToUri(urlMatch[1]!);
-          final line = int.parse(urlMatch[2]!);
-          final columnMatch = urlMatch[3];
-          final column = columnMatch != null ? int.parse(columnMatch) : null;
-          return Frame(uri, line, column, member);
+        // Try to match a Wasm frame first: the Wasm frame regex won't match a
+        // JS frame but the JS frame regex may match a Wasm frame.
+        var match = _v8WasmFrame.firstMatch(frame);
+        if (match != null) {
+          final member = match.namedGroup('member');
+          final uri = _uriOrPathToUri(match.namedGroup('uri')!);
+          final functionIndex = match.namedGroup('index')!;
+          final functionOffset =
+              int.parse(match.namedGroup('offset')!, radix: 16);
+          return Frame(uri, 1, functionOffset + 1, member ?? functionIndex);
         }
 
-        // V8 stack frames can be in two forms.
-        if (match[2] != null) {
-          // The first form looks like " at FUNCTION (LOCATION)". V8 proper
-          // lists anonymous functions within eval as "<anonymous>", while IE10
-          // lists them as "Anonymous function".
-          return parseLocation(
-              match[2]!,
-              match[1]!
-                  .replaceAll('<anonymous>', '<fn>')
-                  .replaceAll('Anonymous function', '<fn>')
-                  .replaceAll('(anonymous function)', '<fn>'));
-        } else {
-          // The second form looks like " at LOCATION", and is used for
-          // anonymous functions.
-          return parseLocation(match[3]!, '<fn>');
+        match = _v8JsFrame.firstMatch(frame);
+        if (match != null) {
+          // v8 location strings can be arbitrarily-nested, since it adds a
+          // layer of nesting for each eval performed on that line.
+          Frame parseJsLocation(String location, String member) {
+            var evalMatch = _v8EvalLocation.firstMatch(location);
+            while (evalMatch != null) {
+              location = evalMatch[1]!;
+              evalMatch = _v8EvalLocation.firstMatch(location);
+            }
+
+            if (location == 'native') {
+              return Frame(Uri.parse('native'), null, null, member);
+            }
+
+            var urlMatch = _v8JsUrlLocation.firstMatch(location);
+            if (urlMatch == null) return UnparsedFrame(frame);
+
+            final uri = _uriOrPathToUri(urlMatch[1]!);
+            final line = int.parse(urlMatch[2]!);
+            final columnMatch = urlMatch[3];
+            final column = columnMatch != null ? int.parse(columnMatch) : null;
+            return Frame(uri, line, column, member);
+          }
+
+          // V8 stack frames can be in two forms.
+          if (match[2] != null) {
+            // The first form looks like " at FUNCTION (LOCATION)". V8 proper
+            // lists anonymous functions within eval as "<anonymous>", while
+            // IE10 lists them as "Anonymous function".
+            return parseJsLocation(
+                match[2]!,
+                match[1]!
+                    .replaceAll('<anonymous>', '<fn>')
+                    .replaceAll('Anonymous function', '<fn>')
+                    .replaceAll('(anonymous function)', '<fn>'));
+          } else {
+            // The second form looks like " at LOCATION", and is used for
+            // anonymous functions.
+            return parseJsLocation(match[3]!, '<fn>');
+          }
         }
+
+        return UnparsedFrame(frame);
       });
 
   /// Parses a string representation of a JavaScriptCore stack trace.
@@ -237,35 +330,54 @@
         return Frame(uri, line, null, member);
       });
 
-  /// Parses a string representation of a Firefox stack frame.
+  /// Parses a string representation of a Firefox or Safari stack frame.
   factory Frame.parseFirefox(String frame) => _catchFormatException(frame, () {
-        var match = _firefoxSafariFrame.firstMatch(frame);
-        if (match == null) return UnparsedFrame(frame);
+        var match = _firefoxSafariJSFrame.firstMatch(frame);
+        if (match != null) {
+          if (match[3]!.contains(' line ')) {
+            return Frame._parseFirefoxEval(frame);
+          }
 
-        if (match[3]!.contains(' line ')) {
-          return Frame._parseFirefoxEval(frame);
+          // Normally this is a URI, but in a jsshell trace it can be a path.
+          var uri = _uriOrPathToUri(match[3]!);
+
+          var member = match[1];
+          if (member != null) {
+            member +=
+                List.filled('/'.allMatches(match[2]!).length, '.<fn>').join();
+            if (member == '') member = '<fn>';
+
+            // Some Firefox members have initial dots. We remove them for
+            // consistency with other platforms.
+            member = member.replaceFirst(_initialDot, '');
+          } else {
+            member = '<fn>';
+          }
+
+          var line = match[4] == '' ? null : int.parse(match[4]!);
+          var column =
+              match[5] == null || match[5] == '' ? null : int.parse(match[5]!);
+          return Frame(uri, line, column, member);
         }
 
-        // Normally this is a URI, but in a jsshell trace it can be a path.
-        var uri = _uriOrPathToUri(match[3]!);
-
-        var member = match[1];
-        if (member != null) {
-          member +=
-              List.filled('/'.allMatches(match[2]!).length, '.<fn>').join();
-          if (member == '') member = '<fn>';
-
-          // Some Firefox members have initial dots. We remove them for
-          // consistency with other platforms.
-          member = member.replaceFirst(_initialDot, '');
-        } else {
-          member = '<fn>';
+        match = _firefoxWasmFrame.firstMatch(frame);
+        if (match != null) {
+          final member = match.namedGroup('member')!;
+          final uri = _uriOrPathToUri(match.namedGroup('uri')!);
+          final functionIndex = match.namedGroup('index')!;
+          final functionOffset =
+              int.parse(match.namedGroup('offset')!, radix: 16);
+          return Frame(uri, 1, functionOffset + 1,
+              member.isNotEmpty ? member : functionIndex);
         }
 
-        var line = match[4] == '' ? null : int.parse(match[4]!);
-        var column =
-            match[5] == null || match[5] == '' ? null : int.parse(match[5]!);
-        return Frame(uri, line, column, member);
+        match = _safariWasmFrame.firstMatch(frame);
+        if (match != null) {
+          final member = match.namedGroup('member')!;
+          return Frame(Uri(path: 'wasm code'), null, null, member);
+        }
+
+        return UnparsedFrame(frame);
       });
 
   /// Parses a string representation of a Safari 6.0 stack frame.
diff --git a/pkgs/stack_trace/test/frame_test.dart b/pkgs/stack_trace/test/frame_test.dart
index 6e8df72..e62e843 100644
--- a/pkgs/stack_trace/test/frame_test.dart
+++ b/pkgs/stack_trace/test/frame_test.dart
@@ -632,6 +632,85 @@
           equals('$relative 5:10 in Foo'));
     });
   });
+
+  test('parses a V8 Wasm frame with a name', () {
+    var frame = Frame.parseV8('    at Error._throwWithCurrentStackTrace '
+        '(wasm://wasm/0006d966:wasm-function[119]:0xbb13)');
+    expect(frame.uri, Uri.parse('wasm://wasm/0006d966'));
+    expect(frame.line, 1);
+    expect(frame.column, 0xbb13 + 1);
+    expect(frame.member, 'Error._throwWithCurrentStackTrace');
+  });
+
+  test('parses a V8 Wasm frame with a name with spaces', () {
+    var frame = Frame.parseV8('   at main tear-off trampoline '
+        '(wasm://wasm/0017fbea:wasm-function[863]:0x23cc8)');
+    expect(frame.uri, Uri.parse('wasm://wasm/0017fbea'));
+    expect(frame.line, 1);
+    expect(frame.column, 0x23cc8 + 1);
+    expect(frame.member, 'main tear-off trampoline');
+  });
+
+  test('parses a V8 Wasm frame without a name', () {
+    var frame =
+        Frame.parseV8('    at wasm://wasm/0006d966:wasm-function[119]:0xbb13');
+    expect(frame.uri, Uri.parse('wasm://wasm/0006d966'));
+    expect(frame.line, 1);
+    expect(frame.column, 0xbb13 + 1);
+    expect(frame.member, '119');
+  });
+
+  test('parses a Firefox Wasm frame with a name', () {
+    var frame = Frame.parseFirefox(
+        'g@http://localhost:8080/test.wasm:wasm-function[796]:0x143b4');
+    expect(frame.uri, Uri.parse('http://localhost:8080/test.wasm'));
+    expect(frame.line, 1);
+    expect(frame.column, 0x143b4 + 1);
+    expect(frame.member, 'g');
+  });
+
+  test('parses a Firefox Wasm frame with a name with spaces', () {
+    var frame = Frame.parseFirefox(
+        'main tear-off trampoline@http://localhost:8080/test.wasm:wasm-function[794]:0x14387');
+    expect(frame.uri, Uri.parse('http://localhost:8080/test.wasm'));
+    expect(frame.line, 1);
+    expect(frame.column, 0x14387 + 1);
+    expect(frame.member, 'main tear-off trampoline');
+  });
+
+  test('parses a Firefox Wasm frame without a name', () {
+    var frame = Frame.parseFirefox(
+        '@http://localhost:8080/test.wasm:wasm-function[796]:0x143b4');
+    expect(frame.uri, Uri.parse('http://localhost:8080/test.wasm'));
+    expect(frame.line, 1);
+    expect(frame.column, 0x143b4 + 1);
+    expect(frame.member, '796');
+  });
+
+  test('parses a Safari Wasm frame with a name', () {
+    var frame = Frame.parseSafari('<?>.wasm-function[g]@[wasm code]');
+    expect(frame.uri, Uri.parse('wasm code'));
+    expect(frame.line, null);
+    expect(frame.column, null);
+    expect(frame.member, 'g');
+  });
+
+  test('parses a Safari Wasm frame with a name', () {
+    var frame = Frame.parseSafari(
+        '<?>.wasm-function[main tear-off trampoline]@[wasm code]');
+    expect(frame.uri, Uri.parse('wasm code'));
+    expect(frame.line, null);
+    expect(frame.column, null);
+    expect(frame.member, 'main tear-off trampoline');
+  });
+
+  test('parses a Safari Wasm frame without a name', () {
+    var frame = Frame.parseSafari('<?>.wasm-function[796]@[wasm code]');
+    expect(frame.uri, Uri.parse('wasm code'));
+    expect(frame.line, null);
+    expect(frame.column, null);
+    expect(frame.member, '796');
+  });
 }
 
 void expectIsUnparsed(Frame Function(String) constructor, String text) {
diff --git a/pkgs/stack_trace/test/trace_test.dart b/pkgs/stack_trace/test/trace_test.dart
index d4bce76..e09de95 100644
--- a/pkgs/stack_trace/test/trace_test.dart
+++ b/pkgs/stack_trace/test/trace_test.dart
@@ -296,6 +296,130 @@
       expect(trace.frames[0].uri, equals(Uri.parse('file:///pull.dart')));
       expect(trace.frames[1].uri, equals(Uri.parse('dart:the/future.dart')));
     });
+
+    test('parses a V8 stack frace with Wasm frames correctly', () {
+      var trace = Trace.parse(
+          '\tat Error._throwWithCurrentStackTrace (wasm://wasm/0006d892:wasm-function[119]:0xbaf8)\n'
+          '\tat main (wasm://wasm/0006d892:wasm-function[792]:0x14378)\n'
+          '\tat main tear-off trampoline (wasm://wasm/0006d892:wasm-function[794]:0x14387)\n'
+          '\tat _invokeMain (wasm://wasm/0006d892:wasm-function[70]:0xa56c)\n'
+          '\tat InstantiatedApp.invokeMain (/home/user/test.mjs:361:37)\n'
+          '\tat main (/home/user/run_wasm.js:416:21)\n'
+          '\tat async action (/home/user/run_wasm.js:353:38)\n'
+          '\tat async eventLoop (/home/user/run_wasm.js:329:9)');
+
+      expect(trace.frames.length, 8);
+
+      for (final frame in trace.frames) {
+        expect(frame is UnparsedFrame, false);
+      }
+
+      expect(trace.frames[0].uri, Uri.parse('wasm://wasm/0006d892'));
+      expect(trace.frames[0].line, 1);
+      expect(trace.frames[0].column, 0xbaf8 + 1);
+      expect(trace.frames[0].member, 'Error._throwWithCurrentStackTrace');
+
+      expect(trace.frames[4].uri, Uri.parse('file:///home/user/test.mjs'));
+      expect(trace.frames[4].line, 361);
+      expect(trace.frames[4].column, 37);
+      expect(trace.frames[4].member, 'InstantiatedApp.invokeMain');
+
+      expect(trace.frames[5].uri, Uri.parse('file:///home/user/run_wasm.js'));
+      expect(trace.frames[5].line, 416);
+      expect(trace.frames[5].column, 21);
+      expect(trace.frames[5].member, 'main');
+    });
+
+    test('parses Firefox stack frace with Wasm frames correctly', () {
+      var trace = Trace.parse(
+          'Error._throwWithCurrentStackTrace@http://localhost:8080/test.wasm:wasm-function[119]:0xbaf8\n'
+          'main@http://localhost:8080/test.wasm:wasm-function[792]:0x14378\n'
+          'main tear-off trampoline@http://localhost:8080/test.wasm:wasm-function[794]:0x14387\n'
+          '_invokeMain@http://localhost:8080/test.wasm:wasm-function[70]:0xa56c\n'
+          'invoke@http://localhost:8080/test.mjs:48:26');
+
+      expect(trace.frames.length, 5);
+
+      for (final frame in trace.frames) {
+        expect(frame is UnparsedFrame, false);
+      }
+
+      expect(trace.frames[0].uri, Uri.parse('http://localhost:8080/test.wasm'));
+      expect(trace.frames[0].line, 1);
+      expect(trace.frames[0].column, 0xbaf8 + 1);
+      expect(trace.frames[0].member, 'Error._throwWithCurrentStackTrace');
+
+      expect(trace.frames[4].uri, Uri.parse('http://localhost:8080/test.mjs'));
+      expect(trace.frames[4].line, 48);
+      expect(trace.frames[4].column, 26);
+      expect(trace.frames[4].member, 'invoke');
+    });
+
+    test('parses JSShell stack frace with Wasm frames correctly', () {
+      var trace = Trace.parse(
+          'Error._throwWithCurrentStackTrace@/home/user/test.mjs line 29 > WebAssembly.compile:wasm-function[119]:0xbaf8\n'
+          'main@/home/user/test.mjs line 29 > WebAssembly.compile:wasm-function[792]:0x14378\n'
+          'main tear-off trampoline@/home/user/test.mjs line 29 > WebAssembly.compile:wasm-function[794]:0x14387\n'
+          '_invokeMain@/home/user/test.mjs line 29 > WebAssembly.compile:wasm-function[70]:0xa56c\n'
+          'invokeMain@/home/user/test.mjs:361:37\n'
+          'main@/home/user/run_wasm.js:416:21\n'
+          'async*action@/home/user/run_wasm.js:353:44\n'
+          'eventLoop@/home/user/run_wasm.js:329:15\n'
+          'self.dartMainRunner@/home/user/run_wasm.js:354:14\n'
+          '@/home/user/run_wasm.js:419:15');
+
+      expect(trace.frames.length, 10);
+
+      for (final frame in trace.frames) {
+        expect(frame is UnparsedFrame, false);
+      }
+
+      expect(trace.frames[0].uri, Uri.parse('file:///home/user/test.mjs'));
+      expect(trace.frames[0].line, 1);
+      expect(trace.frames[0].column, 0xbaf8 + 1);
+      expect(trace.frames[0].member, 'Error._throwWithCurrentStackTrace');
+
+      expect(trace.frames[4].uri, Uri.parse('file:///home/user/test.mjs'));
+      expect(trace.frames[4].line, 361);
+      expect(trace.frames[4].column, 37);
+      expect(trace.frames[4].member, 'invokeMain');
+
+      expect(trace.frames[9].uri, Uri.parse('file:///home/user/run_wasm.js'));
+      expect(trace.frames[9].line, 419);
+      expect(trace.frames[9].column, 15);
+      expect(trace.frames[9].member, '<fn>');
+    });
+
+    test('parses Safari stack frace with Wasm frames correctly', () {
+      var trace = Trace.parse(
+          '<?>.wasm-function[Error._throwWithCurrentStackTrace]@[wasm code]\n'
+          '<?>.wasm-function[main]@[wasm code]\n'
+          '<?>.wasm-function[main tear-off trampoline]@[wasm code]\n'
+          '<?>.wasm-function[_invokeMain]@[wasm code]\n'
+          'invokeMain@/home/user/test.mjs:361:48\n'
+          '@/home/user/run_wasm.js:416:31');
+
+      expect(trace.frames.length, 6);
+
+      for (final frame in trace.frames) {
+        expect(frame is UnparsedFrame, false);
+      }
+
+      expect(trace.frames[0].uri, Uri.parse('wasm code'));
+      expect(trace.frames[0].line, null);
+      expect(trace.frames[0].column, null);
+      expect(trace.frames[0].member, 'Error._throwWithCurrentStackTrace');
+
+      expect(trace.frames[4].uri, Uri.parse('file:///home/user/test.mjs'));
+      expect(trace.frames[4].line, 361);
+      expect(trace.frames[4].column, 48);
+      expect(trace.frames[4].member, 'invokeMain');
+
+      expect(trace.frames[5].uri, Uri.parse('file:///home/user/run_wasm.js'));
+      expect(trace.frames[5].line, 416);
+      expect(trace.frames[5].column, 31);
+      expect(trace.frames[5].member, '<fn>');
+    });
   });
 
   test('.toString() nicely formats the stack trace', () {