SketchCalc

Calculate, sketch, graph, recognize handwritten math, and export your work from one powerful local-first workspace.

SketchCalc is a visual calculator workspace for people who think with numbers, notes, and sketches at the same time.

Instead of separating calculations from quick drawings, SketchCalc lets you write results, add notes, create simple graphs, sketch shapes, and keep your work together on a notebook-style canvas.

Use it for quick estimates, design measurements, study notes, home projects, planning, and everyday calculations that need more context than a standard calculator.

Key features: • Calculator with visual workspace • Notes next to calculations • Sketch and shape tools • Graph blocks for simple data visualization • Multiple page workflow • Light and dark modes • Export and backup tools • Optional Pro upgrade for advanced workspace features

SketchCalc is built for fast thinking, rough planning, and visual problem solving.