diff --git a/Input.js b/Input.js
index c231059..32a46c2 100644
--- a/Input.js
+++ b/Input.js
@@ -79,6 +79,7 @@ const versionSynonyms = ["version", "ver", "showversion"]
 const setupEnemySynonyms = ["setupenemy", "createenemy"]
 const setDamageSynonyms = ["setdamage"]
 const setProficiencySynonyms = ["setproficiency", "setweaponproficiency"]
+const healPartySynonyms = ["healparty", "healcharacters"]
 const helpSynonyms = ["help"]
 
 const modifier = (text) => {
@@ -127,7 +128,7 @@ const modifier = (text) => {
       return { text }
     }
 
-    if (!found) found = processCommandSynonyms(command, commandName, helpSynonyms.concat(rollSynonyms, noteSynonyms, eraseNoteSynonyms, showNotesSynonyms, clearNotesSynonyms, showCharactersSynonyms, removeCharacterSynonyms, generateNameSynonyms, setDefaultDifficultySynonyms, showDefaultDifficultySynonyms, renameCharacterSynonyms, cloneCharacterSynonyms, createLocationSynonyms, showLocationsSynonyms, goToLocationSynonyms, removeLocationSynonyms, getLocationSynonyms, clearLocationsSynonyms, goNorthSynonyms, goSouthSynonyms, goEastSynonyms, goWestSynonyms, encounterSynonyms, showEnemiesSynonyms, addEnemySynonyms, removeEnemySynonyms, clearEnemiesSynonyms, initiativeSynonyms, turnSynonyms, fleeSynonyms, versionSynonyms, setupEnemySynonyms, healSynonyms, damageSynonyms, restSynonyms, addExperienceSynonyms, resetSynonyms), function () {return true})
+    if (!found) found = processCommandSynonyms(command, commandName, helpSynonyms.concat(rollSynonyms, noteSynonyms, eraseNoteSynonyms, showNotesSynonyms, clearNotesSynonyms, showCharactersSynonyms, removeCharacterSynonyms, generateNameSynonyms, setDefaultDifficultySynonyms, showDefaultDifficultySynonyms, renameCharacterSynonyms, cloneCharacterSynonyms, createLocationSynonyms, showLocationsSynonyms, goToLocationSynonyms, removeLocationSynonyms, getLocationSynonyms, clearLocationsSynonyms, goNorthSynonyms, goSouthSynonyms, goEastSynonyms, goWestSynonyms, encounterSynonyms, showEnemiesSynonyms, addEnemySynonyms, removeEnemySynonyms, clearEnemiesSynonyms, initiativeSynonyms, turnSynonyms, fleeSynonyms, versionSynonyms, setupEnemySynonyms, healSynonyms, damageSynonyms, restSynonyms, addExperienceSynonyms, healPartySynonyms, resetSynonyms), function () {return true})
 
     if (found == null) {
       if (state.characterName == null) {
@@ -221,6 +222,7 @@ const modifier = (text) => {
   if (text == null) text = processCommandSynonyms(command, commandName, setupEnemySynonyms, doSetupEnemy)
   if (text == null) text = processCommandSynonyms(command, commandName, setDamageSynonyms, doSetDamage)
   if (text == null) text = processCommandSynonyms(command, commandName, setProficiencySynonyms, doSetProficiency)
+  if (text == null) text = processCommandSynonyms(command, commandName, healPartySynonyms, doHealParty)
   if (text == null) text = processCommandSynonyms(command, commandName, helpSynonyms, doHelp)
   if (text == null) {
     var character = getCharacter()
@@ -1696,6 +1698,37 @@ function doRest(command) {
   return text
 }
 
+function doHealParty(command) {
+  var arg0 = getArgument(command, 0)
+  if (arg0 == null) {
+    state.show = "none"
+    return "\n[Error: Not enough parameters. See #help]\n"
+  }
+
+  var healing
+  var healingMatches = arg0.match(/\d*d\d+((\+|-)d+)?/gi)
+  if (healingMatches != null) healing = calculateRoll(healingMatches[0])
+  else {
+    healingMatches = arg0.match(/\d+/g)
+    if (healingMatches != null) healing = parseInt(healingMatches[healingMatches.length - 1])
+  }
+
+  if (healing == null) {
+    state.show = "none"
+    return "\n[Error: Expected a number. See #help]\n"
+  }
+
+  var text = `\n[All characters have been healed by ${healing}.]\n`
+  state.characters.forEach(function(character) {
+    var max = getHealthMax(character)
+    character.health += healing
+    if (character.health > max) character.health = max
+    text += `[${toTitleCase(character.name)}: ${character.health} / ${max} health]\n`
+  })
+  state.show = "none"
+  return text
+}
+
 function doFlipCommandAbility(command) {
   var ability = getCommandName(command)
   var arg0 = getArgument(command, 0)
diff --git a/Output.js b/Output.js
index d513131..ea401bd 100644
--- a/Output.js
+++ b/Output.js
@@ -354,6 +354,8 @@ const modifier = (text) => {
       text += "\n    Sets the character's health to specified value. It's capped at the character's max health."
       text += "\n#heal value or dice_roll (target)"
       text += "\n    Increases the target enemy's or character's health by the specified value or dice_roll. If a target isn't specified, the character calling the command is healed."
+      text += "\n#healparty value or dice_roll"
+      text += "\n    Increases the health of all party characters' by the specified value or dice_roll."
       text += "\n#damage value or dice_roll (target) "
       text += "\n    Decreases the target enemy's or character's health by the specified value or dice_roll. If a target isn't specified, the character calling the command is damaged. Reaching 0 causes the target to become \"unconscious\"."
       text += "\n#setac value"
diff --git a/README.md b/README.md
index 3b49b91..eb7c3da 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ v. 0.2.2
 * Added Boss difficulty encounters
 * Added Humanoid Enemy Presets
 * Added optional enemy parameter to #heal
+* Added #healparty
 * Tweaked #heal and #damage to allow targeting characters specified as a parameter
 * Fixed defeated enemies not being removed from combat
 * Minor bug fixes and improvements