diff --git a/src/core/chunked_stream.js b/src/core/chunked_stream.js
index 367ac75c1..8ec06ad0f 100644
--- a/src/core/chunked_stream.js
+++ b/src/core/chunked_stream.js
@@ -14,7 +14,8 @@
  */
 
 import { arrayBuffersToBytes, MissingDataException } from "./core_utils.js";
-import { assert, MathClamp } from "../shared/util.js";
+import { assert } from "../shared/util.js";
+import { MathClamp } from "../shared/math_clamp.js";
 import { Stream } from "./stream.js";
 
 class ChunkedStream extends Stream {
diff --git a/src/core/colorspace.js b/src/core/colorspace.js
index f81e4c9f8..3db3e6ca6 100644
--- a/src/core/colorspace.js
+++ b/src/core/colorspace.js
@@ -18,13 +18,13 @@ import {
   FeatureTest,
   FormatError,
   info,
-  MathClamp,
   shadow,
   unreachable,
   Util,
   warn,
 } from "../shared/util.js";
 import { BaseStream } from "./base_stream.js";
+import { MathClamp } from "../shared/math_clamp.js";
 
 /**
  * Resizes an RGB image with 3 components.
diff --git a/src/core/colorspace_utils.js b/src/core/colorspace_utils.js
index 04fa44dd8..0113f537b 100644
--- a/src/core/colorspace_utils.js
+++ b/src/core/colorspace_utils.js
@@ -27,7 +27,8 @@ import {
 } from "./colorspace.js";
 import { CmykICCBasedCS, IccColorSpace } from "./icc_colorspace.js";
 import { Dict, Name, Ref } from "./primitives.js";
-import { MathClamp, shadow, unreachable, warn } from "../shared/util.js";
+import { shadow, unreachable, warn } from "../shared/util.js";
+import { MathClamp } from "../shared/math_clamp.js";
 import { MissingDataException } from "./core_utils.js";
 
 class ColorSpaceUtils {
diff --git a/src/core/function.js b/src/core/function.js
index 2bfa150d6..84e41638c 100644
--- a/src/core/function.js
+++ b/src/core/function.js
@@ -18,7 +18,6 @@ import {
   FeatureTest,
   FormatError,
   info,
-  MathClamp,
   shadow,
   unreachable,
   warn,
@@ -29,6 +28,7 @@ import { buildPostScriptJsFunction } from "./postscript/js_evaluator.js";
 import { buildPostScriptWasmFunction } from "./postscript/wasm_compiler.js";
 import { isNumberArray } from "./core_utils.js";
 import { LocalFunctionCache } from "./image_utils.js";
+import { MathClamp } from "../shared/math_clamp.js";
 
 class PDFFunctionFactory {
   static #useWasm = true;
diff --git a/src/core/image.js b/src/core/image.js
index c3f849222..8aa2ae280 100644
--- a/src/core/image.js
+++ b/src/core/image.js
@@ -18,7 +18,6 @@ import {
   FeatureTest,
   FormatError,
   ImageKind,
-  MathClamp,
   warn,
 } from "../shared/util.js";
 import {
@@ -32,6 +31,7 @@ import { DecodeStream } from "./decode_stream.js";
 import { ImageResizer } from "./image_resizer.js";
 import { JpegStream } from "./jpeg_stream.js";
 import { JpxImage } from "./jpx.js";
+import { MathClamp } from "../shared/math_clamp.js";
 import { Name } from "./primitives.js";
 
 /**
diff --git a/src/core/pattern.js b/src/core/pattern.js
index e2a71f182..cb7fff730 100644
--- a/src/core/pattern.js
+++ b/src/core/pattern.js
@@ -17,7 +17,6 @@ import {
   assert,
   FormatError,
   info,
-  MathClamp,
   MeshFigureType,
   unreachable,
   Util,
@@ -34,6 +33,7 @@ import {
 } from "./core_utils.js";
 import { BaseStream } from "./base_stream.js";
 import { ColorSpaceUtils } from "./colorspace_utils.js";
+import { MathClamp } from "../shared/math_clamp.js";
 
 const ShadingType = {
   FUNCTION_BASED: 1,
diff --git a/src/core/postscript/js_evaluator.js b/src/core/postscript/js_evaluator.js
index c4ef13cbe..5c931589e 100644
--- a/src/core/postscript/js_evaluator.js
+++ b/src/core/postscript/js_evaluator.js
@@ -19,7 +19,7 @@ import {
   PS_VALUE_TYPE,
   PSStackToTree,
 } from "./ast.js";
-import { MathClamp } from "../../shared/util.js";
+import { MathClamp } from "../../shared/math_clamp.js";
 import { TOKEN } from "./lexer.js";
 
 // Consecutive integers for a dense jump table in _execute.
diff --git a/src/core/xfa/layout.js b/src/core/xfa/layout.js
index ce5142e6f..e87831cb5 100644
--- a/src/core/xfa/layout.js
+++ b/src/core/xfa/layout.js
@@ -21,7 +21,7 @@ import {
   $isSplittable,
   $isThereMoreWidth,
 } from "./symbol_utils.js";
-import { MathClamp } from "../../shared/util.js";
+import { MathClamp } from "../../shared/math_clamp.js";
 import { measureToString } from "./html_utils.js";
 
 // Subform and ExclGroup have a layout so they share these functions.
diff --git a/src/core/xfa/utils.js b/src/core/xfa/utils.js
index 2dbe8da21..2a9f8f550 100644
--- a/src/core/xfa/utils.js
+++ b/src/core/xfa/utils.js
@@ -13,7 +13,8 @@
  * limitations under the License.
  */
 
-import { MathClamp, shadow } from "../../shared/util.js";
+import { MathClamp } from "../../shared/math_clamp.js";
+import { shadow } from "../../shared/util.js";
 
 const dimConverters = {
   pt: x => x,
diff --git a/src/display/api.js b/src/display/api.js
index 314206ac8..8f6c40f03 100644
--- a/src/display/api.js
+++ b/src/display/api.js
@@ -26,7 +26,6 @@ import {
   info,
   isNodeJS,
   makeObj,
-  MathClamp,
   RenderingIntentFlag,
   setVerbosityLevel,
   shadow,
@@ -77,6 +76,7 @@ import { DOMFilterFactory } from "./filter_factory.js";
 import { getNetworkStream } from "display-network_stream";
 import { GlobalWorkerOptions } from "./worker_options.js";
 import { initWebGPUMesh } from "./webgpu_mesh.js";
+import { MathClamp } from "../shared/math_clamp.js";
 import { Metadata } from "./metadata.js";
 import { OptionalContentConfig } from "./optional_content_config.js";
 import { PagesMapper } from "./pages_mapper.js";
diff --git a/src/display/canvas_dependency_tracker.js b/src/display/canvas_dependency_tracker.js
index b18e6ca26..936f10666 100644
--- a/src/display/canvas_dependency_tracker.js
+++ b/src/display/canvas_dependency_tracker.js
@@ -13,7 +13,8 @@
  * limitations under the License.
  */
 
-import { FeatureTest, MathClamp, Util } from "../shared/util.js";
+import { FeatureTest, Util } from "../shared/util.js";
+import { MathClamp } from "../shared/math_clamp.js";
 
 const FORCED_DEPENDENCY_LABEL = "__forcedDependency";
 
diff --git a/src/display/display_utils.js b/src/display/display_utils.js
index d7e7a4134..be5bcd486 100644
--- a/src/display/display_utils.js
+++ b/src/display/display_utils.js
@@ -17,12 +17,12 @@ import {
   BaseException,
   DrawOPS,
   FeatureTest,
-  MathClamp,
   shadow,
   stripPath,
   Util,
   warn,
 } from "../shared/util.js";
+import { MathClamp } from "../shared/math_clamp.js";
 import { XfaLayer } from "./xfa_layer.js";
 
 const SVG_NS = "http://www.w3.org/2000/svg";
diff --git a/src/display/editor/drawers/inkdraw.js b/src/display/editor/drawers/inkdraw.js
index fa4df96e3..3ecf3af8a 100644
--- a/src/display/editor/drawers/inkdraw.js
+++ b/src/display/editor/drawers/inkdraw.js
@@ -13,8 +13,9 @@
  * limitations under the License.
  */
 
-import { MathClamp, Util } from "../../../shared/util.js";
+import { MathClamp } from "../../../shared/math_clamp.js";
 import { Outline } from "./outline.js";
+import { Util } from "../../../shared/util.js";
 
 class InkDrawOutliner {
   // The last 3 points of the line.
diff --git a/src/display/editor/editor.js b/src/display/editor/editor.js
index a175690d7..202970c64 100644
--- a/src/display/editor/editor.js
+++ b/src/display/editor/editor.js
@@ -22,16 +22,12 @@ import {
   ColorManager,
   KeyboardManager,
 } from "./tools.js";
-import {
-  FeatureTest,
-  MathClamp,
-  shadow,
-  unreachable,
-} from "../../shared/util.js";
+import { FeatureTest, shadow, unreachable } from "../../shared/util.js";
 import { noContextMenu, stopEvent } from "../display_utils.js";
 import { AltText } from "./alt_text.js";
 import { Comment } from "./comment.js";
 import { EditorToolbar } from "./toolbar.js";
+import { MathClamp } from "../../shared/math_clamp.js";
 import { TouchManager } from "../touch_manager.js";
 
 /**
diff --git a/src/display/pages_mapper.js b/src/display/pages_mapper.js
index 1a4654fd8..3dca542c2 100644
--- a/src/display/pages_mapper.js
+++ b/src/display/pages_mapper.js
@@ -13,7 +13,8 @@
  * limitations under the License.
  */
 
-import { makeArr, MathClamp } from "../shared/util.js";
+import { makeArr } from "../shared/util.js";
+import { MathClamp } from "../shared/math_clamp.js";
 
 /**
  * Maps between page IDs and page numbers, allowing bidirectional conversion
diff --git a/src/pdf.js b/src/pdf.js
index 3f4b17446..7cce4c0af 100644
--- a/src/pdf.js
+++ b/src/pdf.js
@@ -36,7 +36,6 @@ import {
   makeArr,
   makeMap,
   makeObj,
-  MathClamp,
   normalizeUnicode,
   OPS,
   PasswordResponses,
@@ -84,6 +83,7 @@ import { DrawLayer } from "./display/draw_layer.js";
 import { GlobalWorkerOptions } from "./display/worker_options.js";
 import { HighlightOutliner } from "./display/editor/drawers/highlight.js";
 import { isValidExplicitDest } from "./display/api_utils.js";
+import { MathClamp } from "./shared/math_clamp.js";
 import { SignatureExtractor } from "./display/editor/drawers/signaturedraw.js";
 import { TextLayer } from "./display/text_layer.js";
 import { TextLayerImages } from "./display/text_layer_images.js";
diff --git a/src/scripting_api/aform.js b/src/scripting_api/aform.js
index 81639bdd2..d39004445 100644
--- a/src/scripting_api/aform.js
+++ b/src/scripting_api/aform.js
@@ -15,6 +15,7 @@
 
 import { DateFormats, TimeFormats } from "../shared/scripting_utils.js";
 import { GlobalConstants } from "./constants.js";
+import { MathClamp } from "../shared/math_clamp.js";
 
 class AForm {
   constructor(document, app, util, color) {
@@ -139,7 +140,7 @@ class AForm {
     }
 
     // sepStyle is an integer in [0;4]
-    sepStyle = Math.min(Math.max(0, Math.floor(sepStyle)), 4);
+    sepStyle = MathClamp(Math.floor(sepStyle), 0, 4);
 
     buf.push("%,", sepStyle, ".", nDec.toString(), "f");
 
@@ -226,7 +227,7 @@ class AForm {
     nDec = Math.floor(nDec);
 
     // sepStyle is an integer in [0;4]
-    sepStyle = Math.min(Math.max(0, Math.floor(sepStyle)), 4);
+    sepStyle = MathClamp(Math.floor(sepStyle), 0, 4);
 
     let value = this.AFMakeNumber(event.value);
     if (value === null) {
diff --git a/src/shared/math_clamp.js b/src/shared/math_clamp.js
new file mode 100644
index 000000000..bd8a8f061
--- /dev/null
+++ b/src/shared/math_clamp.js
@@ -0,0 +1,22 @@
+/* Copyright 2026 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// TODO: Replace all occurrences of this function, and remove the file, once
+//       https://github.com/tc39/proposal-math-clamp/ is generally available.
+function MathClamp(v, min, max) {
+  return Math.min(Math.max(v, min), max);
+}
+
+export { MathClamp };
diff --git a/src/shared/scripting_utils.js b/src/shared/scripting_utils.js
index f5405e031..e508534f4 100644
--- a/src/shared/scripting_utils.js
+++ b/src/shared/scripting_utils.js
@@ -20,14 +20,16 @@
  *              unexpected/unnecessary size increase of the *built* files.
  */
 
+import { MathClamp } from "../shared/math_clamp.js";
+
 function makeColorComp(n) {
-  return Math.floor(Math.max(0, Math.min(1, n)) * 255)
+  return Math.floor(MathClamp(n, 0, 1) * 255)
     .toString(16)
     .padStart(2, "0");
 }
 
 function scaleAndClamp(x) {
-  return Math.max(0, Math.min(255, 255 * x));
+  return MathClamp(x, 0, 1) * 255;
 }
 
 // PDF specifications section 10.3
diff --git a/src/shared/util.js b/src/shared/util.js
index 92bc091d0..4e433fda6 100644
--- a/src/shared/util.js
+++ b/src/shared/util.js
@@ -1240,12 +1240,6 @@ const makeArr = () => [];
 const makeMap = () => new Map();
 const makeObj = () => Object.create(null);
 
-// TODO: Replace all occurrences of this function with `Math.clamp` once
-//       https://github.com/tc39/proposal-math-clamp/ is generally available.
-function MathClamp(v, min, max) {
-  return Math.min(Math.max(v, min), max);
-}
-
 // TODO: Remove this once `Math.sumPrecise` is generally available.
 if (
   (typeof PDFJSDev === "undefined" ||
@@ -1351,7 +1345,6 @@ export {
   makeArr,
   makeMap,
   makeObj,
-  MathClamp,
   MeshFigureType,
   normalizeUnicode,
   objectSize,
diff --git a/test/unit/pdf_spec.js b/test/unit/pdf_spec.js
index f3ed3ba6c..2a03df8b1 100644
--- a/test/unit/pdf_spec.js
+++ b/test/unit/pdf_spec.js
@@ -27,7 +27,6 @@ import {
   makeArr,
   makeMap,
   makeObj,
-  MathClamp,
   normalizeUnicode,
   OPS,
   PasswordResponses,
@@ -74,6 +73,7 @@ import { DOMSVGFactory } from "../../src/display/svg_factory.js";
 import { DrawLayer } from "../../src/display/draw_layer.js";
 import { GlobalWorkerOptions } from "../../src/display/worker_options.js";
 import { isValidExplicitDest } from "../../src/display/api_utils.js";
+import { MathClamp } from "../../src/shared/math_clamp.js";
 import { SignatureExtractor } from "../../src/display/editor/drawers/signaturedraw.js";
 import { TextLayer } from "../../src/display/text_layer.js";
 import { TextLayerImages } from "../../src/display/text_layer_images.js";