Molecular fluorescence blinking provides a simple and attractive way to achieve super-resolution localization via conventional fluorescence microscopy. However, success in super-resolution imaging relies heavily on their blinking characteristics. We here report easily prepared and photostable nanoparticles, carbon dots (CDs), with desirable fluorescence blinking for high-density super-resolution imaging. The CDs exhibit a low duty cycle (∼0.003) and high photon output (∼8000) per switching event, as well as show much higher resistance to photobleaching than Alexa 647 or Cy5 typically used in single molecule localization microscopy. The stable blinking of CDs allows to perform high-density localization imaging at a resolution of 25 nm by sequentially recording the particle positions. The CD-based super-resolution imaging is further demonstrated by rendering CD-stained tubular peptide self-assemblies, CD-packed clusters with well-defined patterns, and CD-stained microtubules in a cell. Furthermore, this method has been validated as a valuable tool to detect the clustering and distribution of protein receptors in the plasma membrane that are not discerned with normal fluorescence imaging.