Tool category

Text & Unicode Tools

Diagnose encodings, inspect hidden characters, validate structured records, and make deliberate CSV, SQL, and text conversions. Free to use; no account required.

Available tools

Text & Unicode

Slicer Settings Diff

Compare readable settings embedded in two plain-text G-code or 3MF files, with normalized keys, grouped differences, and exact source evidence.

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Text & Unicode

Klipper Input Shaper CSV Visualizer

Inspect processed Klipper resonance CSVs locally, plot PSD axes, identify peaks, compare captures, and audit supplied shaper-response curves.

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Text & Unicode

Klipper Config Linter

Lint printer.cfg and selected include files locally; find misspelled options, unresolved dependencies, duplicate definitions, pin syntax problems, and probable pin conflicts.

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Text & Unicode

3D Print Fit & Size Calculator

Fit separate X/Y/Z and outside/hole calibration models from measured prints; solve CAD dimensions and shaft-hole clearance.

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Text & Unicode

Filament Spool Remaining Calculator

Estimate filament by spool weight and tare or wound-coil geometry, convert grams to metres, reserve a safety margin, and check a sliced job.

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