Thread Ledger Offline Listing Planner

Thread Ledger is a single-file offline planner for independent resellers who sell on one fashion resale marketplace. It runs entirely in your browser: no marketplace connection, no login, no automatic posting or sharing. You do every listing step yourself; the app tracks what you planned and what you did. What it does: - Log planned items with your own title, size, cost paid, planned price and notes. - Edit any item later to fix a title, size, cost, planned price or note. - Tick off a seven-step checklist per item (photos, measurements, flaws, description, price check, manual posting, shipping). - Mark an item sold only after entering its sale price. Realized profit, cost tied up in unsold stock and planned profit on unsold stock update automatically. - Export a JSON backup. Import it either by merging into your current list or by replacing it after a confirmation. Why it is different from a spreadsheet: there are no formulas to build or cells to protect. The seven-step checklist sits on each item next to its profit numbers, so you can see at a glance which listings still need work, and it opens on a phone with nothing to sign into. A spreadsheet can do the same arithmetic; this tool is for people who want a guided listing checklist in a single file. Limits: - It does not connect to any marketplace, read listings, post, share or sync anything. - Marketplace fees, payment processing and shipping costs are not calculated. Profit figures are simple arithmetic on the numbers you enter (sale or planned price minus cost). - Merging a backup does not detect duplicate items, so avoid merging the same file twice. - Data is stored only in the browser on your device. Clearing browser data erases it, so export backups regularly. - Works offline after the file is opened. Requires a modern web browser. Created with AI assistance.

Format: html tool · Instant download (.zip) · Includes: index.html, README.md

Created with AI assistance and checked automatically before release.

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