I'm not aware of a utility that does that, but you can use custom reactions to make items easily enough.
Here is something similar to what I use;
reaction_adventurer
[OBJECT:REACTION]
[REACTION:CREATE_ADAMANTINE_ITEM]
[NAME:create adamantine item]
[ADVENTURE_MODE_ENABLED]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_DAGGER:INORGANIC:ADAMANTINE]
[SKILL:KNAPPING]
[REACTION:CREATE_PLATINUM_ITEM]
[NAME:create platinum item]
[ADVENTURE_MODE_ENABLED]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_DAGGER:INORGANIC:PLATINUM]
[SKILL:KNAPPING]
[REACTION:MAKE_ARROWS]
[NAME:make arrows]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:25:AMMO:ITEM_AMMO_ARROWS:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_BOLTS]
[NAME:make bolts]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:25:AMMO:ITEM_AMMO_BOLTS:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_BLOWDARTS]
[NAME:make blowdarts]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:25:AMMO:ITEM_AMMO_BLOWDARTS:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_DAGGER]
[NAME:make a dagger]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_DAGGER_LARGE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SHORTSWORD]
[NAME:make a shortsword]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_SWORD_SHORT:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SCIMITAR]
[NAME:make a scimitar]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_SCIMITAR:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SWORD_2H]
[NAME:make a two-handed sword]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_SWORD_2H:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_CLUB]
[NAME:make a club]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_CLUB:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_BOW]
[NAME:make a bow]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_BOW:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_CROSSBOW]
[NAME:make a crossbow]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_CROSSBOW:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_PICK]
[NAME:make a pick]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_PICK:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_MORNINGSTAR]
[NAME:make a morningstar]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_MORNINGSTAR:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_WHIP]
[NAME:make a whip]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_WHIP:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SCOURGE]
[NAME:make a scourge]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_SCOURGE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_FLAIL]
[NAME:make a flail]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_FLAIL:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_MACE]
[NAME:make a mace]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_MACE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_HAMMER_WAR]
[NAME:make a war hammer]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_HAMMER_WAR:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_MAUL]
[NAME:make a maul]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_MAUL:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_AXE_BATTLE]
[NAME:make a battle axe]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_AXE_BATTLE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_AXE_GREAT]
[NAME:make a great axe]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_AXE_GREAT:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_HALBERD]
[NAME:make a halberd]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_HALBERD:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_PIKE]
[NAME:make a pike]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_PIKE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SPEAR]
[NAME:make a spear]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_SPEAR:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_BLOWGUN]
[NAME:make a blowgun]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:WEAPON:ITEM_WEAPON_BLOWGUN:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SHIELD]
[NAME:make a shield]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:SHIELD:ITEM_SHIELD_SHIELD:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_BUCKLER]
[NAME:make a buckler]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:SHIELD:ITEM_SHIELD_BUCKLER:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_KNIFE_CARVING]
[NAME:make a carving knife]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TOOL:ITEM_TOOL_KNIFE_CARVING:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_KNIFE_BONING]
[NAME:make a boning knife]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TOOL:ITEM_TOOL_KNIFE_BONING:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_KNIFE_SLICING]
[NAME:make a slicing knife]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TOOL:ITEM_TOOL_KNIFE_SLICING:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_MEAT_CLEAVER]
[NAME:make a meat cleaver]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TOOL:ITEM_TOOL_KNIFE_MEAT_CLEAVER:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_FORK_CARVING]
[NAME:make a carving fork]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TOOL:ITEM_TOOL_FORK_CARVING:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_QUIVER]
[NAME:make a quiver]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:QUIVER:NONE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_BACKPACK]
[NAME:make a backpack]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:BACKPACK:NONE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_CROWN]
[NAME:make a crown]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:CROWN:NONE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_BREASTPLATE]
[NAME:make a breastplate]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_BREASTPLATE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_MAIL_SHIRT]
[NAME:make a mail shirt]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_MAIL_SHIRT:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_LEATHER_ARMOR]
[NAME:make leather armor]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_LEATHER:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_SHIRT]
[NAME:make a shirt]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_SHIRT:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_TUNIC]
[NAME:make a tunic]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_TUNIC:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_COAT]
[NAME:make a coat]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_COAT:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_CLOAK]
[NAME:make a cloak]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:ARMOR:ITEM_ARMOR_CLOAK:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_CAP]
[NAME:make a cap]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:HELM:ITEM_HELM_CAP:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_HELMET]
[NAME:make a helmet]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:HELM:ITEM_HELM_HELM:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_TROUSERS]
[NAME:make a trousers]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:PANTS:ITEM_PANTS_PANTS:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_GREAVES]
[NAME:make a greaves]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:PANTS:ITEM_PANTS_GREAVES:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_BOOT]
[NAME:make a boot]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:SHOES:ITEM_SHOES_BOOTS:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE]
[SKILL:KNAPPING]
[REACTION:MAKE_DISC]
[NAME:make a serrated disc]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TRAPCOMP:ITEM_TRAPCOMP_LARGESERRATEDDISC:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SPIKE]
[NAME:make a menacing spike]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TRAPCOMP:ITEM_TRAPCOMP_MENACINGSPIKE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_SPIKEDBALL]
[NAME:make a spiked ball]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TRAPCOMP:ITEM_TRAPCOMP_SPIKEDBALL:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
[REACTION:MAKE_GIANTAXEBLADE]
[NAME:make a giant axe blade]
[ADVENTURE_MODE_ENABLED]
[REAGENT:corpse piece:1:CORPSEPIECE:NONE:NONE:NONE]
[PRODUCT:100:1:TRAPCOMP:ITEM_TRAPCOMP_GIANTAXEBLADE:GET_MATERIAL_FROM_REAGENT:corpse piece:NONE][FORCE_EDGE]
[SKILL:KNAPPING]
This allows you to make any item listed above out of just about anything you can pick up. Chop someones finger off? Make a battle axe out of it. Knocked someones teeth out? Make a suit of armor out of them. See that rock? Turn it into a nice pair of pants. Or just change one weapon/piece of armor into another.
If you want to use that yourself make a new text file in raw\objects named reaction_adventurer.txt then copy and paste the spoilered text within.
Then, as an adventurer, press x to get a list of the items you can create.
Edit: Added boot reaction.