diff --git a/app/src/main/java/eu/faircode/email/DeepL.java b/app/src/main/java/eu/faircode/email/DeepL.java
index e7622bef2f..683db6af6e 100644
--- a/app/src/main/java/eu/faircode/email/DeepL.java
+++ b/app/src/main/java/eu/faircode/email/DeepL.java
@@ -33,6 +33,7 @@ import android.text.style.RelativeSizeSpan;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.CheckBox;
+import android.widget.CompoundButton;
 import android.widget.ImageButton;
 import android.widget.TextView;
 
@@ -349,6 +350,7 @@ public class DeepL {
             String key = prefs.getString("deepl_key", null);
             boolean formal = prefs.getBoolean("deepl_formal", true);
             boolean small = prefs.getBoolean("deepl_small", false);
+            boolean replace = prefs.getBoolean("deepl_replace", false);
             boolean html = prefs.getBoolean("deepl_html", false);
             int subscription = prefs.getInt("deepl_subscription", BuildConfig.DEBUG ? 17 : 0);
 
@@ -358,6 +360,7 @@ public class DeepL {
             final CheckBox cbFormal = view.findViewById(R.id.cbFormal);
             final TextView tvFormal = view.findViewById(R.id.tvFormal);
             final CheckBox cbSmall = view.findViewById(R.id.cbSmall);
+            final CheckBox cbReplace = view.findViewById(R.id.cbReplace);
             final CheckBox cbHtml = view.findViewById(R.id.cbHtml);
             final TextView tvUsage = view.findViewById(R.id.tvUsage);
             final TextView tvPrivacy = view.findViewById(R.id.tvPrivacy);
@@ -369,6 +372,13 @@ public class DeepL {
                 }
             });
 
+            cbSmall.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+                @Override
+                public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                    cbReplace.setEnabled(!isChecked);
+                }
+            });
+
             tvUsage.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View view) {
@@ -399,6 +409,8 @@ public class DeepL {
             }
 
             cbSmall.setChecked(small);
+            cbReplace.setChecked(replace);
+            cbReplace.setEnabled(!small);
             cbHtml.setChecked(html);
 
             tvUsage.setVisibility(View.GONE);
@@ -461,6 +473,7 @@ public class DeepL {
                                 editor.putString("deepl_key", key);
                             editor.putBoolean("deepl_formal", cbFormal.isChecked());
                             editor.putBoolean("deepl_small", cbSmall.isChecked());
+                            editor.putBoolean("deepl_replace", cbReplace.isChecked());
                             editor.putBoolean("deepl_html", cbHtml.isChecked());
                             editor.apply();
                         }
diff --git a/app/src/main/java/eu/faircode/email/FragmentCompose.java b/app/src/main/java/eu/faircode/email/FragmentCompose.java
index 9c95cd660d..47da8cccca 100644
--- a/app/src/main/java/eu/faircode/email/FragmentCompose.java
+++ b/app/src/main/java/eu/faircode/email/FragmentCompose.java
@@ -2751,6 +2751,8 @@ public class FragmentCompose extends FragmentBase {
                             return;
 
                         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+                        boolean small = prefs.getBoolean("deepl_small", false);
+                        boolean replace = prefs.getBoolean("deepl_replace", false);
 
                         // Insert translated text
                         /*
@@ -2773,22 +2775,28 @@ public class FragmentCompose extends FragmentBase {
                              at android.text.SpannableStringBuilder.insert(SpannableStringBuilder.java:226)
                              at android.text.SpannableStringBuilder.insert(SpannableStringBuilder.java:38)
                          */
-                        int len = 2 + translation.translated_text.length();
-                        edit.insert(paragraph.second, translation.translated_text);
-                        edit.insert(paragraph.second, "\n\n");
-                        StyleHelper.markAsInserted(edit, paragraph.second, paragraph.second + len);
+                        int len = translation.translated_text.length();
 
+                        edit.insert(paragraph.second, translation.translated_text);
+
+                        if (!replace) {
+                            edit.insert(paragraph.second, "\n\n");
+                            len += 2;
+                        }
+
+                        StyleHelper.markAsInserted(edit, paragraph.second, paragraph.second + len);
                         etBody.setSelection(paragraph.second + len);
 
-                        boolean small = prefs.getBoolean("deepl_small", false);
                         if (small) {
                             RelativeSizeSpan[] spans = edit.getSpans(
                                     paragraph.first, paragraph.second, RelativeSizeSpan.class);
                             for (RelativeSizeSpan span : spans)
                                 edit.removeSpan(span);
-                            edit.setSpan(new RelativeSizeSpan(BuildConfig.DEBUG ? HtmlHelper.FONT_XSMALL : HtmlHelper.FONT_SMALL),
+                            edit.setSpan(new RelativeSizeSpan(HtmlHelper.FONT_SMALL),
                                     paragraph.first, paragraph.second,
                                     Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+                        } else if (replace) {
+                            edit.delete(paragraph.first, paragraph.second);
                         }
 
                         // Updated frequency
diff --git a/app/src/main/res/layout/dialog_deepl.xml b/app/src/main/res/layout/dialog_deepl.xml
index 67ee1b8147..fb868467ad 100644
--- a/app/src/main/res/layout/dialog_deepl.xml
+++ b/app/src/main/res/layout/dialog_deepl.xml
@@ -89,6 +89,16 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvFormal" />
 
+        <CheckBox
+            android:id="@+id/cbReplace"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="12dp"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_translate_replace"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cbSmall" />
+
         <CheckBox
             android:id="@+id/cbHtml"
             android:layout_width="wrap_content"
@@ -96,7 +106,7 @@
             android:layout_marginTop="12dp"
             android:text="@string/title_translate_html"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/cbSmall" />
+            app:layout_constraintTop_toBottomOf="@id/cbReplace" />
 
         <TextView
             android:id="@+id/tvHtml"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 08d3f890e5..adfc2d71ea 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1631,6 +1631,7 @@
     <string name="title_translating">Translating &#8230;</string>
     <string name="title_translate_formal">Use formal form</string>
     <string name="title_translate_small">Use a small font for the source text</string>
+    <string name="title_translate_replace">Replace source text by translated text</string>
     <string name="title_translate_html">Preserve formatting</string>
     <string name="title_translate_html_hint">This will consume more characters</string>
     <string name="title_translate_usage">Usage: %1$s / %2$s (%3$d %%)</string>