TOOLS FOR USEFUL WORK

Free Tools

A home for practical browser-based tools from FLIP Innovations.

Free shop calculators

Thirteen practical tools, built from shop spreadsheets and checked formulas. Everything runs locally in your browser.

Cutting

Feeds & speeds

RPM, feed per tooth and feed per revolution.

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Cutting

Milling chip thinning

Radial, entering-angle and combined compensation.

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Geometry

Bolt circle

Hole coordinates, rotation and CSV export.

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Reference

Shop unit converter

Length, fractions, surface speed and pressure.

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Threads

Tap-drill calculator

Theoretical cutting-tap drill diameter by thread percentage.

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Threads

Thread reference

Common UN / metric sizes and basic 60° geometry.

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Cutting

Drill-point allowance

Extra point depth beyond the full-diameter hole.

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Geometry

Shop triangle solver

Right triangles or any triangle from three sides.

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Geometry

Coordinate rotation

Rotate an XY list around your chosen pivot.

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Geometry

Large-part center finder

Midpoint from two opposite-corner coordinates.

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Reference

Stock weight estimator

Plate, solid round bar and round tube.

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Programs

CNC program comparison

See added, removed and unchanged lines locally.

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Programs

Macro expression calculator

Brackets, variables and degree-based trigonometry.

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BROWSER EDITOR + LEARNING LIBRARY

Syntax Master CNC editor & plotter

Open Syntax Master Web Edition to edit programs, plot supported toolpaths, and explore the built-in macro teaching library.

Syntax Master Web Edition

41 educational examples, editable parameters, macro stepping and a lathe profile demonstration. Simulation does not guarantee safe machine execution.

Open editor & plotter →Browse Macro Examples →

Learn about Syntax Master →