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Investigation Icons

Browse 230 free investigation icons, hand-crafted in matching styles - Black Outline, Black Filled and Color. Download each investigation icon as an optimized SVG vector or transparent PNG in seven sizes (16-512px), ready for websites, mobile apps, presentations and Figma. Every icon is free for personal and commercial use with attribution - or go Premium to use them without a credit line.

Case Study Document Search iconCase Study Document SearchCase Study Document Search iconCase Study Document SearchCase studies iconCase studiesCase studies iconCase studiesFinding problem iconFinding problemFinding problem iconFinding problemGathering Information iconGathering InformationGathering Information iconGathering InformationScrutiny Info iconScrutiny InfoScrutiny Info iconScrutiny InfoPolice Line iconPolice LinePolice Line iconPolice LineInterrogation iconInterrogationInterrogation iconInterrogationInterrogation iconInterrogationInterrogation iconInterrogationCase studies iconCase studiesInspection iconInspectionInspection iconInspectionCase Studies Document Magnifier iconCase Studies Document MagnifierPolice line iconPolice lineSelf Research Head Magnifier iconSelf Research Head MagnifierInterrogation Question Mark iconInterrogation Question MarkInvestigation iconInvestigationInvestigation iconInvestigationMagnifying Glass iconMagnifying GlassMagnifying Glass iconMagnifying GlassInterrogation iconInterrogationInterrogation iconInterrogationInterrogation iconInterrogationCase Study iconCase StudyCase Study iconCase StudyInspection Parcel Magnifier iconInspection Parcel MagnifierInspection Parcel Magnifier iconInspection Parcel MagnifierLoupe iconLoupeLoupe iconLoupeCuriosity Magnifier Question iconCuriosity Magnifier QuestionCuriosity Magnifier Question iconCuriosity Magnifier QuestionPcr Test iconPcr TestPcr Test iconPcr TestPCR test iconPCR testPCR test iconPCR testMagnifying Glass Long Handle iconMagnifying Glass Long HandleMagnifying Glass Long Handle iconMagnifying Glass Long HandleMagnifying Glass Long Handle iconMagnifying Glass Long HandleInterrogation iconInterrogationInterrogation iconInterrogationCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierPolice line iconPolice linePolice line iconPolice lineScrutiny Document Magnifier iconScrutiny Document MagnifierScrutiny Document Magnifier iconScrutiny Document MagnifierScrutiny Document Magnifier iconScrutiny Document MagnifierScrutiny Document Magnifier iconScrutiny Document MagnifierScrutiny Document Magnifier iconScrutiny Document MagnifierScrutiny Document Magnifier iconScrutiny Document MagnifierSelf Research Head Magnifier iconSelf Research Head MagnifierSelf Research Head Magnifier iconSelf Research Head MagnifierSelf Research Head Magnifier iconSelf Research Head MagnifierSelf Research Head Magnifier iconSelf Research Head MagnifierSelf research iconSelf researchSelf research iconSelf researchInspection iconInspectionInspection iconInspectionInterrogation 2 iconInterrogation 2Interrogation 2 iconInterrogation 2Interrogation 2 iconInterrogation 2Interrogation 2 iconInterrogation 2Interrogation Question Bubble iconInterrogation Question BubbleInterrogation Question Bubble iconInterrogation Question BubbleInterrogation Question Bubble iconInterrogation Question BubbleInterrogation iconInterrogationInvestigation Eye Magnifier iconInvestigation Eye MagnifierInvestigation Eye Magnifier iconInvestigation Eye MagnifierMagnifying Glass Rounded Handle iconMagnifying Glass Rounded HandleMagnifying Glass Double Ring iconMagnifying Glass Double RingMagnifying Glass Double Ring iconMagnifying Glass Double RingShield interrogation 2 iconShield interrogation 2Shield interrogation 2 iconShield interrogation 2Shield interrogation 2 iconShield interrogation 2Shield interrogation 2 iconShield interrogation 2Shield interrogation 2 iconShield interrogation 2Shield interrogation 2 iconShield interrogation 2Shield interrogation 3 iconShield interrogation 3Shield interrogation 3 iconShield interrogation 3Interrogation iconInterrogationInterrogation iconInterrogationSearch iconSearchSearch iconSearchInvestigation iconInvestigationInvestigation iconInvestigationInterrogation Question Mark Circle iconInterrogation Question Mark CircleInterrogation Question Mark Circle iconInterrogation Question Mark CircleCase Studies Document Search iconCase Studies Document SearchCase Studies Document Search iconCase Studies Document SearchSelf research iconSelf researchSelf research iconSelf researchInterrogation iconInterrogationInterrogation iconInterrogationInvestigation Eye Magnifier iconInvestigation Eye MagnifierInvestigation Eye Magnifier iconInvestigation Eye MagnifierMagnifying Glass iconMagnifying GlassMagnifying Glass iconMagnifying GlassCase Studies Document Magnifier iconCase Studies Document MagnifierCase Studies Document Magnifier iconCase Studies Document MagnifierInterrogation Question Speech Bubble iconInterrogation Question Speech BubbleInterrogation Question Speech Bubble iconInterrogation Question Speech BubbleCase Study Document Magnifier iconCase Study Document MagnifierCase Study Document Magnifier iconCase Study Document MagnifierInspection iconInspectionInspection iconInspection

Related categories

Interrogation IconInquiryInterrogationCase StudyDoubtSelf ResearchDocument AnalysisAskEvidenceMagnifying GlassInspectionSearch

About investigation icons

Download 230 free investigation icons as PNG with transparent background or as scalable SVG vector files. Every investigation icon comes in matching outline, filled and full-color styles, ready for websites, apps, presentations, documents and print, free with attribution and no signup. You can also open any investigation icon in the free online editor to recolor it, apply gold, silver, neon or gradient styles, add animation, or convert it to EPS, PDF and DXF.