ToolQuill

Tool category

Craft Calculators

Straightforward calculators for quilt backing and seam layouts, weaving warps and weft, knitting gauge, cross-stitch fabric and thread, candle batches, and handmade projects. Free to use; no account required.

Available tools

Crafts

ASC MHL Verifier

Parse legacy MHL and ASC MHL histories locally, stream supported media hashes, reconcile chain order, and report verified, mismatched, missing, extra, and unsupported records.

→

Crafts

OpenTimelineIO Timeline Auditor

Audit native OTIO JSON timelines locally, visualize tracks and editorial timing, check media-reference portability against an optional folder, and compare two cuts semantically.

→

Crafts

SMPTE Timecode Calculator

Convert timecode and frames, measure In/Out durations, and conform mixed-rate clip lists with CSV export.

→

Crafts

CMX 3600 EDL Validator

Audit CMX 3600 event syntax, timecodes, cuts, transitions, source and record durations, track gaps, overlaps, comments, and M2 motion context locally.

→