As of 1/23/2026
| Short | Long | Description | Count |
|---|---|---|---|
| Age | Age change | Change of age / AR or AP | 686 |
| Animal | Animal | Transformee to a full animal rather than anthro | 65 |
| Anthro | Anthropomorphic | Anthropomorphic - Human characteristics to an animal human hybrid | 76 |
| Aware | Aware | Aware of the change(s) | 716 |
| BE | Breast Expansion | Breast expansion | 413 |
| Bimbo | Bimbos and Bimbofication | Bimbos and Bimbofication | 172 |
| Body_Swap | Body Swap | Body swap | 157 |
| Conjoin | Conjoinment | Two or more transformees conjoined together into one body | 54 |
| Culture | Cultural Change | Cultural or Ethnic Change | 46 |
| FTF | Female to Female | Female to female transformation | 431 |
| FTM | Transgender Female to Male | Female to Male | 425 |
| FTP | Human to Body Part | Froterro Transformational Partialism - Human to body part | 53 |
| Herm | Hermaphrodite | Hermaphrodite | 52 |
| Hive | Hive Mind and Multibody | One consciousness controlling multiple bodies | 19 |
| Inanimate | Inanimate | Inanimate transformation of any type | 67 |
| Magic | Magic or Witchcraft | Magic / Sorcery / Witchcraft | 765 |
| MB | Multiple Breasts | More than the standard number of breasts | 9 |
| MC | Mind Control / Hypnosis | Mind Control / Hypnosis | 332 |
| Mem | Memory | Manipulation or changing of memories | 124 |
| Mer/Fus | Merging / Fusion | A merging or fusion of bodies as opposed to simpler conjoinment | 0 |
| ML | Multiple Limbs | More than the standard number of arms and/or legs | 18 |
| MTF | Transgender Male to Female | Male to Female | 1115 |
| MTM | Male to Male | Male to male transformation | 32 |
| Multi | Multiple Body Parts | More than the standard number of body parts - Heads, Eyes, Fingers, Genitals, Etc. | 46 |
| Musc | Muscles / Build | Muscle or Build changes | 62 |
| Myth | Mythical | Mythical transformations | 112 |
| NBM | Disassembly or Removal | Disassembly or removal of body parts | 4 |
| Omni | Omnipotence | Omnipotence | 29 |
| Part_Swap | Partial Body Swap | Swapping body parts | 203 |
| Part_Theft | Body Part Theft | Body part theft | 41 |
| Pos | Body possession | Body posession | 28 |
| Robot | Robot | An automaton/robot/android related change | 16 |
| SciFi | Science Fiction / Aliens | Sci Fi / Aliens | 209 |
| Size | Size change (height) | Grow / Shrink in size | 195 |
| Slime | Slime / Goo | Slime / Goo / Melting | 11 |
| Stuck | Stuck | Unable to return to normal or access the means of transformation | 148 |
| Super | Superpowers | Superpowers | 112 |
| SWI | Stories with Images | Images embedded in story/chapter | 41 |
| TF | Transformation | Generic Transformations which may not fit any category | 918 |
| Twin | Twinning and Cloning | Natural twins and transformees becoming twins | 106 |
| Unaware | Unaware | Transformee does not know anything is different | 568 |
