diff --git a/scripts/notion-fetch/contentSanitizer.test.ts b/scripts/notion-fetch/contentSanitizer.test.ts
index 5a1a10f7..5f2cf17b 100644
--- a/scripts/notion-fetch/contentSanitizer.test.ts
+++ b/scripts/notion-fetch/contentSanitizer.test.ts
@@ -121,4 +121,42 @@ describe("contentSanitizer", () => {
       expect(result).toBe("[tag](#tag)");
     });
   });
+
+  describe("restoreSoftLineBreaks", () => {
+    it("should convert single newlines between text into <br /> elements", () => {
+      const input = "First line\nSecond line";
+      const result = scriptModule.restoreSoftLineBreaks(input);
+      expect(result).toBe("First line<br />\nSecond line");
+    });
+
+    it("should leave paragraph breaks (double newlines) untouched", () => {
+      const input = "First paragraph\n\nSecond paragraph";
+      const result = scriptModule.restoreSoftLineBreaks(input);
+      expect(result).toBe(input);
+    });
+
+    it("should ignore newlines that start markdown list items", () => {
+      const input = "Intro text\n- list item";
+      const result = scriptModule.restoreSoftLineBreaks(input);
+      expect(result).toBe(input);
+    });
+
+    it("should ignore newlines before numbered list items", () => {
+      const input = "Intro text\n1. First item";
+      const result = scriptModule.restoreSoftLineBreaks(input);
+      expect(result).toBe(input);
+    });
+
+    it("should not modify content inside fenced code blocks", () => {
+      const input = "```js\nconst x = 1;\nconst y = 2;\n```\nOutside";
+      const result = scriptModule.restoreSoftLineBreaks(input);
+      expect(result).toBe(input);
+    });
+
+    it("should normalize unicode line separators into <br /> line breaks", () => {
+      const input = "Line one\u2028Line two";
+      const result = scriptModule.restoreSoftLineBreaks(input);
+      expect(result).toBe("Line one<br />\nLine two");
+    });
+  });
 });
diff --git a/scripts/notion-fetch/contentSanitizer.ts b/scripts/notion-fetch/contentSanitizer.ts
index 153fc0d6..6efddf9e 100644
--- a/scripts/notion-fetch/contentSanitizer.ts
+++ b/scripts/notion-fetch/contentSanitizer.ts
@@ -105,3 +105,69 @@ export function sanitizeMarkdownContent(content: string): string {
 
   return content;
 }
+
+/**
+ * Restores intentional soft line breaks (Shift+Enter in Notion) by converting single
+ * newlines within paragraphs into `<br />` elements while avoiding structural markdown lines.
+ */
+export function restoreSoftLineBreaks(content: string): string {
+  if (!content) return content;
+
+  const codeBlocks: string[] = [];
+  const codeSpans: string[] = [];
+
+  const blockPlaceholder = (index: number) =>
+    `__SOFTBREAK_CODEBLOCK_${index}__`;
+  const spanPlaceholder = (index: number) => `__SOFTBREAK_CODESPAN_${index}__`;
+
+  // Protect fenced blocks and inline code so formatting is left untouched
+  let transformed = content.replace(/```[\s\S]*?```/g, (match) => {
+    codeBlocks.push(match);
+    return blockPlaceholder(codeBlocks.length - 1);
+  });
+
+  transformed = transformed.replace(/`[^`\n]*`/g, (match) => {
+    codeSpans.push(match);
+    return spanPlaceholder(codeSpans.length - 1);
+  });
+
+  // Normalize uncommon Unicode line separators that Notion may emit
+  transformed = transformed.replace(/[\u2028\u2029]/g, "\n");
+
+  transformed = transformed.replace(
+    /(?<=\S)\n(?=\S)/g,
+    (newline, offset, full) => {
+      const nextLine = full.slice(offset + newline.length);
+      const trimmedNextLine = nextLine.replace(/^[ \t]+/, "");
+
+      const before = full.slice(0, offset);
+      const prevLine = before.slice(before.lastIndexOf("\n") + 1);
+      const trimmedPrevLine = prevLine.trim();
+
+      // Skip markdown constructs that should remain as new lines
+      if (
+        /^([-*+>#|<])/.test(trimmedNextLine) ||
+        /^\d+[.)]/.test(trimmedNextLine) ||
+        /^```/.test(trimmedPrevLine) ||
+        /^---$/.test(trimmedPrevLine) ||
+        trimmedPrevLine.startsWith("__SOFTBREAK_CODEBLOCK_")
+      ) {
+        return newline;
+      }
+
+      return "<br />\n";
+    }
+  );
+
+  // Restore masked code sections
+  transformed = transformed.replace(
+    /__SOFTBREAK_CODEBLOCK_(\d+)__/g,
+    (_m, i) => codeBlocks[Number(i)]
+  );
+  transformed = transformed.replace(
+    /__SOFTBREAK_CODESPAN_(\d+)__/g,
+    (_m, i) => codeSpans[Number(i)]
+  );
+
+  return transformed;
+}
diff --git a/scripts/notion-fetch/generateBlocks.test.ts b/scripts/notion-fetch/generateBlocks.test.ts
index ae7ca469..fcb49e84 100644
--- a/scripts/notion-fetch/generateBlocks.test.ts
+++ b/scripts/notion-fetch/generateBlocks.test.ts
@@ -69,6 +69,7 @@ vi.mock("./imageProcessor", () => ({
 
 vi.mock("./utils", () => ({
   sanitizeMarkdownContent: vi.fn((content) => content),
+  restoreSoftLineBreaks: vi.fn((content) => content),
   compressImageToFileWithFallback: vi.fn(),
   detectFormatFromBuffer: vi.fn(() => "jpeg"),
   formatFromContentType: vi.fn(() => "jpeg"),
diff --git a/scripts/notion-fetch/generateBlocks.ts b/scripts/notion-fetch/generateBlocks.ts
index 7e597c61..985a1aea 100644
--- a/scripts/notion-fetch/generateBlocks.ts
+++ b/scripts/notion-fetch/generateBlocks.ts
@@ -13,6 +13,7 @@ import chalk from "chalk";
 import { processImage } from "./imageProcessor";
 import {
   sanitizeMarkdownContent,
+  restoreSoftLineBreaks,
   compressImageToFileWithFallback,
   detectFormatFromBuffer,
   formatFromContentType,
@@ -1550,6 +1551,9 @@ export async function generateBlocks(pages, progressCallback) {
               markdownString.parent = sanitizeMarkdownContent(
                 markdownString.parent
               );
+              markdownString.parent = restoreSoftLineBreaks(
+                markdownString.parent
+              );
               // Remove duplicate title heading if it exists
               // The first H1 heading often duplicates the title in Notion exports
               let contentBody = markdownString.parent;
diff --git a/scripts/notion-fetch/utils.ts b/scripts/notion-fetch/utils.ts
index bdfb9bb0..d65228bd 100644
--- a/scripts/notion-fetch/utils.ts
+++ b/scripts/notion-fetch/utils.ts
@@ -4,8 +4,11 @@ import os from "node:os";
 import chalk from "chalk";
 import { compressImage } from "./imageCompressor";
 
-// Re-export sanitize so callers have a single utils entrypoint
-export { sanitizeMarkdownContent } from "./contentSanitizer";
+// Re-export sanitize helpers so callers have a single utils entrypoint
+export {
+  sanitizeMarkdownContent,
+  restoreSoftLineBreaks,
+} from "./contentSanitizer";
 
 // Fail-open toggle: defaults to true unless explicitly set to 'false'
 export const SOFT_FAIL: boolean =