Format web articles, RSS clips, and notes for modern pocket e-readers like the Boox Palma, Hisense, and compact readers. Preview genuine 16-shade Carta dithering, contrast waveforms, and export high-legibility pages.
Tall pocket form factors (such as the Boox Palma's 2:1 ratio) produce extreme column heights if unformatted. By tuning margins and line lengths to 45–65 characters per line, rapid horizontal eye sweeps remain natural and prevent fatigue.
E-paper microcapsules contain charged black and white pigments suspended in clear fluid. Our Carta simulator computes true 16-step tone quantization and Floyd-Steinberg error diffusion for rapid refresh modes.
Exported page snapshots match the native pixel grid of pocket e-readers without subsampling or blurring, guaranteeing pin-sharp letterforms in direct sunlight or ambient lamp light.