diff --git a/pkg/internal/server/api/posts_api.go b/pkg/internal/server/api/posts_api.go
index 8261b2b..c23646d 100644
--- a/pkg/internal/server/api/posts_api.go
+++ b/pkg/internal/server/api/posts_api.go
@@ -108,6 +108,14 @@ func listPost(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
+	if c.QueryBool("truncate", true) {
+		for _, item := range items {
+			if item != nil {
+				item = lo.ToPtr(services.TruncatePostContent(*item))
+			}
+		}
+	}
+
 	return c.JSON(fiber.Map{
 		"count": count,
 		"data":  items,
@@ -161,6 +169,14 @@ func listPostMinimal(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
+	if c.QueryBool("truncate", false) {
+		for _, item := range items {
+			if item != nil {
+				item = lo.ToPtr(services.TruncatePostContent(*item))
+			}
+		}
+	}
+
 	return c.JSON(fiber.Map{
 		"count": count,
 		"data":  items,
@@ -188,6 +204,14 @@ func listDraftPost(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
+	if c.QueryBool("truncate", true) {
+		for _, item := range items {
+			if item != nil {
+				item = lo.ToPtr(services.TruncatePostContent(*item))
+			}
+		}
+	}
+
 	return c.JSON(fiber.Map{
 		"count": count,
 		"data":  items,
diff --git a/pkg/internal/server/api/recommendation_api.go b/pkg/internal/server/api/recommendation_api.go
index 54a6c52..8103605 100644
--- a/pkg/internal/server/api/recommendation_api.go
+++ b/pkg/internal/server/api/recommendation_api.go
@@ -52,6 +52,14 @@ func listRecommendationNews(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
+	if c.QueryBool("truncate", true) {
+		for _, item := range items {
+			if item != nil {
+				item = lo.ToPtr(services.TruncatePostContent(*item))
+			}
+		}
+	}
+
 	return c.JSON(fiber.Map{
 		"count": count,
 		"data":  items,
@@ -106,6 +114,14 @@ func listRecommendationFriends(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
+	if c.QueryBool("truncate", true) {
+		for _, item := range items {
+			if item != nil {
+				item = lo.ToPtr(services.TruncatePostContent(*item))
+			}
+		}
+	}
+
 	return c.JSON(fiber.Map{
 		"count": count,
 		"data":  items,
@@ -148,6 +164,14 @@ func listRecommendationShuffle(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
+	if c.QueryBool("truncate", true) {
+		for _, item := range items {
+			if item != nil {
+				item = lo.ToPtr(services.TruncatePostContent(*item))
+			}
+		}
+	}
+
 	return c.JSON(fiber.Map{
 		"count": count,
 		"data":  items,
diff --git a/pkg/internal/services/posts.go b/pkg/internal/services/posts.go
index 8c9f1c4..af3b010 100644
--- a/pkg/internal/services/posts.go
+++ b/pkg/internal/services/posts.go
@@ -470,3 +470,16 @@ func PinPost(post models.Post) (bool, error) {
 	}
 	return post.PinnedAt != nil, nil
 }
+
+const TruncatePostContentThreshold = 160
+
+func TruncatePostContent(post models.Post) models.Post {
+	if post.Body["content"] != nil {
+		if val, ok := post.Body["content"].(string); ok && len(val) >= TruncatePostContentThreshold {
+			post.Body["content"] = val[:TruncatePostContentThreshold] + "..."
+			post.Body["content_truncated"] = true
+		}
+	}
+
+	return post
+}