Thievery Feats
Concealing Legerdemain Feat 1
Source Pathfinder Player Core 2
Prerequisites trained in Thievery
Rather than hide an object somewhere the inspectors won't search, you're skilled at keeping the object on the move so it's never where they look.
When you Conceal an Object of light Bulk or less, you can use Thievery instead of Stealth for your checks and for the DC of an active searcher's Perception check. You roll the check only once, but you must continue to use actions to Conceal an Object throughout the process.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Dirty Trick 
Feat 1
Source Pathfinder Player Core 2
Prerequisites trained in Thievery
Requirements You have a hand free and are within melee reach of an opponent.
You hook a foe's bootlaces together, pull their hat over their eyes, loosen their belt, or otherwise confound their mobility through an underhanded tactic. Attempt a thievery check against the target's Reflex DC.
Critical Success The target is Clumsy 1 until they use an Interact action to end the impediment
Success As critical success, but the condition ends automatically after 1 round.
Critical Failure You fall Prone as your attempt backfires.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
AttackAn ability with this trait involves an attack. For each attack you make beyond the first on your turn, you take a multiple attack penalty.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
ManipulateYou must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Pickpocket Feat 1
Source Pathfinder Player Core
Prerequisites trained in Thievery
You can Steal or Palm an Object that's closely guarded, such as in a pocket, without taking the –5 penalty. You can't steal objects that would be extremely noticeable or time consuming to remove (like worn shoes or armor or actively wielded objects). If you're a master in Thievery, you can attempt to Steal from a creature in combat or otherwise on guard. When doing so, Stealing requires 2 actions instead of 1, and you take a –5 penalty.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Subtle Theft Feat 1
Source Pathfinder Player Core
Prerequisites trained in Thievery
When you successfully Steal something, observers (creatures other than the creature you stole from) take a –2 circumstance penalty to their Perception DCs to detect your theft. Additionally, if you first Create a Diversion using Deception, taking a single Palm an Object or Steal action doesn't end your Undetected condition.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Wary Disarmament Feat 2
Source Pathfinder Player Core
Prerequisites expert in Thievery
If you trigger a device or set off a trap while disarming it, you gain a +2 circumstance bonus to your AC or saving throw against the device or trap. This applies only to attacks or effects triggered by your failed attempt, not to any later ones, such as additional attacks from a complex trap.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Quick Unlock Feat 7
Source Pathfinder Player Core
Prerequisites master in Thievery
You can Pick a Lock using 1 action instead of 2.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Tumbling Theft Feat 7
Source Pathfinder Player Core 2
Prerequisites expert in Acrobatics and Thievery
You reach for an opponent's item as you move past a foe. If you critically succeed at your check to Tumble Through an enemy's space, you can attempt to Steal something from the enemy as a reaction. You gain a +1 circumstance bonus to your Thievery check to Steal as your tumbling make it difficult for your enemy to keep track of your movement. You can Steal any immediately accessible item of light or negligible Bulk on the enemy's person, such as a potion or coin purse hanging from a belt, but not anything inside a container or anything the enemy is holding. The GM has final say on what you can Steal.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Legendary Thief Feat 15
Source Pathfinder Player Core
Prerequisites legendary in Thievery, Pickpocket
Your ability to Steal defies belief. You can attempt to Steal something that is actively wielded or that would be extremely noticeable or time consuming to remove (like worn shoes or armor). You must do so slowly and carefully, spending at least 1 minute (and significantly longer for items that are normally time consuming to remove, like armor). Throughout this duration you must have some means of staying Hidden, such as the cover of darkness or a bustling crowd. Even if you succeed, if the item is extremely prominent—like a suit of full plate armor—onlookers will quickly notice it's gone after you steal it.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
GeneralA type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
SkillA general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.