This guide neatly lists ALL of the major console commands for Skyrim. There is a more extensive list of all known commands at Skyrim:Console[www.uesp.net] (click Show under All Known Commands), though those are for vary specific uses.

Not having a proper understanding of these codes and exactly how they work may damage your game if they are incorrectly implemented or misused. If you come across a bug, I would highly suggest checking the “Bugs” section of the quest or person’s wiki page ( UESP Wiki[www.uesp.net] / TES Wiki [elderscrolls.wikia.com]) for suggestions on what codes are appropriate. Always create a New Save before attempting to make changes to the game, as long-term mistakes or consequences may not become noticeable for some time.

The console command window is opened by pressing the tilde key (~) in the upper left corner of the keyboard, under escape (Esc). The window is closed by pressing ~ again.
Codes are typed in the bottom left corner and a list of previous commands appears along the left side of the screen. Pressing Enter executes the command. Case is not important. The arrow keys can be used to select recently used commands, which is useful if you need to do the same one several times. These lists and selections are maintained if the window is closed and reopened, even if you go back to a past save.

Some commands require a target, such as if you want to reset or move a particular NPC or item. If they are in sight, then you can use the mouse to select the person or object. As a general tip, you should try to be as close to the subject as possible, as the game often selects other surrounding objects or NPCs instead. Alternativly, you can also use the command prid. This is done by typing Each NPC in the game has its own unique reference ID which is used in targeting. Case is not important, and leading zeros can be ignored. An Example that selects Lydia (000A2C94): Either way, its reference ID should appear at the top of the window. Another way without using prid is to prefix the command with a RefID, such as in a2c94.additem f 100 to give Lydia 100 gold. See People [www.uesp.net]for reference IDs for all named NPCs.

To apply the command to the Player, add the prefix: "player." EX: player.additem f 100 to add 100 gold to your inventory.

*(The extra info in this image is the result of a
mod. I unfortunately do not remember which one.)

An easy way to get the correct IDs and references for items, NPCs, locations, ect. in-game is to use the help command: help <keyword>. For Example typing help daedric will display a list of IDs of all items, spells, game settings, etc. which have the word "daedric" in them. Use the (Page Up) and (Page Down) keys to scroll through the list. If the term you want to search is more than one word, then use quotation marks, such as help "elven sword"

Links to find various Item IDs: Skyrim:Items[www.uesp.net]
Links to find various Named NPC IDs: Skyrim:People[www.uesp.net]
Links to find various Creature IDs: Skyrim:Creatures[www.uesp.net]
Links to find various Quest IDs: Skyrim:Quests[www.uesp.net]
Links to find Perk, Spell, and other similar ID codes grouped by skill

NOTE: I have not personally tested many of these commands, so I may not be very helpful if you have any questions. This guide is based off of Skyrim:Console[www.uesp.net], from The Unofficial Elder Scrolls Pages. I highly suggest checking there for specific questions.

This is a quick reference list of some of the most commonly used commands. PLEASE SEE THE OTHER SECTIONS for more detailed information on how they are used.

Search Quests[www.uesp.net] for questID codes and stage numbers

Toggle commands only have an on/off state, and can be turned back off by re-entering them.
Note: Make sure you don't have anything targeted while entering toggle commands, or they may not work.

* Nearly all of these commands can be applied to the player by adding the prefix: "player."
EX: player.additem f 100 to add 100 gold

* Nearly all of these commands can be applied to the player by adding the prefix: "player."

* Nearly all of these commands can be applied to the player by adding the prefix: "player."

If you regularly have to run a specific set of commands, you can create a "batch" text file to quickly run all of them with one simple command called "bat". Skyrim batch files are lists of console commands that are run one after the other. They have no loops, tests, or other logic and execution doesn't stop if there's a problem with one of the commands. You can create any number of batch files, each with its own purpose.

To use the bat command:

• Create a text file that contains a list of console commands (one per line)
  
• Name it something like mybatchfile.txt
  
• Place the file in your Skyrim\Data\ directory (You can organize them into sub-folders too)
  
• Start the game and bring up the console
  
• Type "bat" followed by the name of your batch file, for example bat mybatchfile

Most commands will work in bat file. Just remember to list commands in the correct order (such as using prid to target an NPC before using them in a command) for them to work right.

For an Example:
Here is a batch file that will max out your skills and give all perks related to crafting (Enchanting, Smithing, Alchemy)

You can find some more examples at Batch Lists (Skyrim)[elderscrolls.wikia.com].

A: player.additem f 100 to add 100 gold

A: Toggle collision (noclip): tcl

A: Target -> unlock

A: To drop usually irremovable items (such as quest items) from your inventory, use player.showinventory to bring up a list of the items in your inventory and their reference ids. Use Page Up and Page Down to scroll through the list. Once you find the object you want to get rid of, use player.drop <ItemID> <#>. EX: player.drop 2996f 4 to drop 4 Glenmoril Witch Heads.

A: tmm 1,1,1
See above for more instructions on how to use.

A: Target her or him and type addfac 19809 1 to add them to the marriage faction.
Next, use setrelationshiprank player 4 so they recognize the Amulet of Mara.
After that, you should get the marriage dialog.
Source: Marriage / Divorce[elderscrolls.wikia.com]

A: player.modav <attribute> <#> or player.setav <attribute> <#>
EX: player.modav carryweight 1000 will add 1000 lb to your capacity,
EX: player.setav speedmult 200 will set your movement speed to 200 (double the default)
Note: Use modav for changing most stats since setav may not be permanent. (i.e. If your carry weight is 250 and you setav it to 500, adding a point to your strength may set your carry weight to 260 instead of 510)
A list of common Actor Value Indices[fallout.wikia.com]

A: player.addperk <perkID>
EX: player.addperk c44c0 would give the player the perk "Adept Destruction." Note that for perks that have multiple levels (such as Alchemist 1, 2, 3, 4, and 5), each level has a specific ID and will need to be added in order. Skyrim Skills[www.uesp.net]

http://steamproxy.net/sharedfiles/filedetails/?id=764197488
http://steamproxy.net/sharedfiles/filedetails/?id=564770571