diff --git a/apps/web/src/components/pullRequest/PullRequestDetailPanel.tsx b/apps/web/src/components/pullRequest/PullRequestDetailPanel.tsx
index 5a2afa9cdaeb9e6aa8b2e0879a58fd9bbf828af0..4e58fdbe68fde810d690326730611686121fe65a 100644
--- a/apps/web/src/components/pullRequest/PullRequestDetailPanel.tsx
+++ b/apps/web/src/components/pullRequest/PullRequestDetailPanel.tsx
@@ -35,7 +35,6 @@ import {
   LinkIcon,
   MoreHorizontalIcon,
   PanelRightIcon,
-  PencilIcon,
   PlayIcon,
   RotateCcwIcon,
   TriangleAlertIcon,
@@ -100,6 +99,7 @@ import {
 import { EnvironmentMachineIcon } from "../EnvironmentMachineIcon";
 import { Badge } from "../ui/badge";
 import { Button } from "../ui/button";
+import { PullRequestEditButton } from "./PullRequestEditButton";
 import { Input } from "../ui/input";
 import { Toggle, ToggleGroup } from "../ui/toggle-group";
 import {
@@ -2308,15 +2308,10 @@ export function PullRequestDetailPanel({
                       <TooltipPopup side="top">{detail.title}</TooltipPopup>
                     </Tooltip>
                     {canEditPullRequestChangeRequest(detail) ? (
-                      <Button
-                        size="icon-xs"
-                        variant="ghost"
-                        className="shrink-0 text-muted-foreground opacity-0 transition-opacity group-focus-within:opacity-100 group-hover:opacity-100 focus-visible:opacity-100"
+                      <PullRequestEditButton
                         aria-label="Edit title"
                         onClick={() => setTitleScope({ pullRequestKey, text: detail.title })}
-                      >
-                        <PencilIcon className="size-3" />
-                      </Button>
+                      />
                     ) : null}
                   </div>
                 ) : (
diff --git a/apps/web/src/components/pullRequest/PullRequestEditButton.tsx b/apps/web/src/components/pullRequest/PullRequestEditButton.tsx
new file mode 100644
index 0000000000000000000000000000000000000000..b04ec17b8754dd50cb0a37870474cb9899d86306
--- /dev/null
+++ b/apps/web/src/components/pullRequest/PullRequestEditButton.tsx
@@ -0,0 +1,27 @@
+import { PencilIcon } from "lucide-react";
+import type { ComponentProps } from "react";
+
+import { cn } from "../../lib/utils";
+import { Button } from "../ui/button";
+
+/** Edit affordances stay visible on touch devices and reveal on hover or focus. */
+export function PullRequestEditButton({
+  className,
+  ...props
+}: Omit<ComponentProps<typeof Button>, "children" | "render" | "size" | "variant"> & {
+  "aria-label": string;
+}) {
+  return (
+    <Button
+      {...props}
+      size="icon-xs"
+      variant="ghost"
+      className={cn(
+        "shrink-0 text-muted-foreground opacity-0 transition-opacity pointer-coarse:opacity-100 group-focus-within:opacity-100 group-hover:opacity-100 focus-visible:opacity-100 motion-reduce:transition-none",
+        className,
+      )}
+    >
+      <PencilIcon aria-hidden className="size-3" />
+    </Button>
+  );
+}
diff --git a/apps/web/src/components/pullRequest/PullRequestReviewAnnotation.tsx b/apps/web/src/components/pullRequest/PullRequestReviewAnnotation.tsx
index f1e8955c3d54395d70b009a0129b6f6c05915bde..d49cb52cc3f2d5427a15042d6e121bb3c2ebbd39 100644
--- a/apps/web/src/components/pullRequest/PullRequestReviewAnnotation.tsx
+++ b/apps/web/src/components/pullRequest/PullRequestReviewAnnotation.tsx
@@ -14,7 +14,6 @@ import {
   CircleIcon,
   HammerIcon,
   MessageSquareIcon,
-  PencilIcon,
   Trash2Icon,
 } from "lucide-react";
 import { useRef, useState } from "react";
@@ -23,6 +22,7 @@ import { formatRelativeTimeLabel } from "~/timestampFormat";
 import { cn } from "~/lib/utils";
 
 import { Button } from "../ui/button";
+import { PullRequestEditButton } from "./PullRequestEditButton";
 import { Textarea } from "../ui/textarea";
 import { isCommentSubmitShortcut } from "../diffs/commentSubmitShortcut";
 import {
@@ -297,15 +297,10 @@ export function ReviewThreadCard({
                       environmentId={environmentId}
                     />
                     {canEditComment(comment) ? (
-                      <Button
-                        size="icon-xs"
-                        variant="ghost"
-                        className="shrink-0 text-muted-foreground opacity-0 transition-opacity group-focus-within:opacity-100 group-hover:opacity-100 focus-visible:opacity-100"
+                      <PullRequestEditButton
                         aria-label="Edit comment"
                         onClick={() => setEditingId(comment.id)}
-                      >
-                        <PencilIcon className="size-3" />
-                      </Button>
+                      />
                     ) : null}
                   </div>
                 )}
diff --git a/apps/web/src/components/pullRequest/PullRequestSummaryTab.tsx b/apps/web/src/components/pullRequest/PullRequestSummaryTab.tsx
index 247f1a18f411782e9f4fba35c0b210f0524f5354..e89b38c28e1ecd085f4712b2903dc4c730af0676 100644
--- a/apps/web/src/components/pullRequest/PullRequestSummaryTab.tsx
+++ b/apps/web/src/components/pullRequest/PullRequestSummaryTab.tsx
@@ -11,7 +11,6 @@ import {
   ChevronDownIcon,
   ChevronRightIcon,
   HammerIcon,
-  PencilIcon,
   TagIcon,
   UsersIcon,
 } from "lucide-react";
@@ -24,6 +23,7 @@ import { useOpenLink } from "~/browser/useOpenLink";
 import { formatRelativeTimeLabel } from "~/timestampFormat";
 
 import { Button } from "../ui/button";
+import { PullRequestEditButton } from "./PullRequestEditButton";
 import { Collapsible, CollapsiblePanel, CollapsibleTrigger } from "../ui/collapsible";
 import { toastManager } from "../ui/toast";
 import { Tooltip, TooltipPopup, TooltipTrigger } from "../ui/tooltip";
@@ -187,15 +187,7 @@ function CommentBody({
         threadRef={editing.threadRef}
       />
       {editing.canEdit(comment) ? (
-        <Button
-          size="icon-xs"
-          variant="ghost"
-          className="shrink-0 text-muted-foreground opacity-0 transition-opacity group-focus-within:opacity-100 group-hover:opacity-100 focus-visible:opacity-100"
-          aria-label="Edit comment"
-          onClick={() => editing.onEdit(comment)}
-        >
-          <PencilIcon className="size-3" />
-        </Button>
+        <PullRequestEditButton aria-label="Edit comment" onClick={() => editing.onEdit(comment)} />
       ) : null}
     </div>
   );
@@ -869,15 +861,10 @@ export function PullRequestSummaryTab({
                 threadRef={threadRef}
               />
               {canEditPullRequestChangeRequest(detail) ? (
-                <Button
-                  size="icon-xs"
-                  variant="ghost"
-                  className="shrink-0 text-muted-foreground opacity-0 transition-opacity group-focus-within:opacity-100 group-hover:opacity-100 focus-visible:opacity-100"
+                <PullRequestEditButton
                   aria-label="Edit description"
                   onClick={() => setBodyScope(detail.url)}
-                >
-                  <PencilIcon className="size-3" />
-                </Button>
+                />
               ) : null}
             </div>
           )}
diff --git a/apps/web/src/components/pullRequest/PullRequestTimelineTab.tsx b/apps/web/src/components/pullRequest/PullRequestTimelineTab.tsx
index b114250549d2da39a4b2ad6cc961a1ddfdb13c76..5d0ba801edb55e6f1029d368c03a2b8705a32edb 100644
--- a/apps/web/src/components/pullRequest/PullRequestTimelineTab.tsx
+++ b/apps/web/src/components/pullRequest/PullRequestTimelineTab.tsx
@@ -12,7 +12,6 @@ import {
   FileCode2Icon,
   GitCommitHorizontalIcon,
   MessageSquareIcon,
-  PencilIcon,
 } from "lucide-react";
 import { useState, type ReactNode } from "react";
 
@@ -23,6 +22,7 @@ import { useAtomCommand } from "~/state/use-atom-command";
 import { formatRelativeTimeLabel } from "~/timestampFormat";
 
 import { Button } from "../ui/button";
+import { PullRequestEditButton } from "./PullRequestEditButton";
 import { Collapsible, CollapsiblePanel, CollapsibleTrigger } from "../ui/collapsible";
 import { toastManager } from "../ui/toast";
 import { Tooltip, TooltipPopup, TooltipTrigger } from "../ui/tooltip";
@@ -235,15 +235,11 @@ function ConversationCard({
             </PullRequestMetaLine>
           </div>
           {editable !== null && !editing ? (
-            <Button
-              size="icon-xs"
-              variant="ghost"
-              className="-mt-1 shrink-0 text-muted-foreground opacity-0 transition-opacity group-focus-within:opacity-100 group-hover:opacity-100 focus-visible:opacity-100"
+            <PullRequestEditButton
+              className="-mt-1"
               aria-label="Edit comment"
               onClick={() => setEditing(true)}
-            >
-              <PencilIcon className="size-3" />
-            </Button>
+            />
           ) : null}
           {reactions.canReact || event.reactions.length > 0 ? (
             <PullRequestReactionBar