Human–machine　interactive　platforms　that　can　sense　mechanical　stimuli　visually　and　digitally　are　highly　desirable.　However,　most　existing　interactive　devices　cannot　satisfy　the　demands　of　tactile　feedback　and　extended　integration.　Inspired　by　the　mechanoluminescence　(ML)　function　of　cephalopod　skin　and　the　sensitive　perception　of　microcracked　slit-organs,　a　bioinspired　stretchable　interactive　platform　is　developed　by　designing　a　stretchable poly(styrene-block-butadiene-block-styrene)/fluorescent　molecule　(SFM)　composite　followed　by　the　in　situ　polymerization　of　pyrrole　(Py)　and　deposition　of　carbon　nanotubes　(CNTs),　which　possesses　a　simple　multilayered　structure　and　quantitatively　senses　the　applied　strains　via　the　variations　of　digital　electrical　resistance　and　visual　fluorescence　intensity.　Using　the　strain-dependent　microstructures　derived　from　the　synergistic　interactions　of　the　rigid　PPy/CNTs　functional　layer　and　SFM,　the　SFM/PPy/CNTs-based　platforms　exhibit　excellent　strain-sensing　performance　manifested　by　a　high　gauge　factor　(GF　=　2.64　×　104),　wide　sensing　range　(~270%),　fast　response/recovery　time　(~155/195　ms),　excellent　stability　(~15,000　cycles　at　40%　strain),　and　sensitive　ML　characteristics　under　ultraviolet　illumination.　Benefiting　from　the　novel　fusion　of　digital　data　and　visual　images,　important　applications,　including　the　detection　of　wrist　pulses　and　human　motions,　and　information　dual-encryption,　are　demonstrated.　This　study　demonstrates　the　superiority　of　advanced　structures　and　materials　for　realizing　superior　applications　in　wearable　electronics.　©　2023　The　Authors.　SmartMat　published　by　Tianjin　University　and　John　Wiley　&　Sons　Australia,　Ltd.