HintraVuze

Two precise workshop tools, one quiet workspace made of copper and parchment.

THE FOLDING PLANNER Type the width and height of the sheet in millimeters, choose a paper type (from tissue to heavy cover), choose a folding pattern (alternate halves, cross-width roll, cross-height roll, or quarter-fold), and set how many folds. HintraVuze returns the completed panel size, number of layers stacked, total stack thickness, and panel area, plus a warning when you pass the point where that paper can realistically be folded by hand.

THE SHADOW CASTERS Enter the height of an object and the elevation angle of the sun, or tap a preset from low sun to almost overhead. You get the length of the cast shadow, the distance to the shadow point, the line from the top of the object to that point, and the shadow-to-height ratio - useful for photography, gardening, and location planning.

PRESERVE WHAT IS IMPORTANT Save any calculation to your library, filter it by tool, reopen the full breakdown, or share it as plain text. Adjust the sound, haptics and decimal precision in the settings. Everything runs on your device: no account, no network.