Small tools that do one job well.
Offline scripts for PDFs, photos, invoices, bank exports and messy folders. Report or dry run first, nothing overwritten, and each one comes with a guide and a self-test.
Shop-builder tools
Browser apps that run offline on Mac and Windows. No account, no subscription.
ListingKit Mockups
Turn one PDF or PNG into 6 listing images: mockups, preview, what's included. No Photoshop.
ListingKit + Store Pack
Listing images plus a matching Etsy banner, shop icon and Gumroad, Ko-fi & Payhip covers.
Seller Profit Desk
See what you actually keep after Etsy, Payhip and Gumroad fees, per product and platform.
PuzzlePress Studio
Make word search, sudoku and maze book interiors built to Amazon KDP paperback specs.
Start here
PDF Toolkit
Merge, split, rotate and compress PDFs offline. Nothing is uploaded.
Batch Image Resizer
A whole folder of product photos to shop, web and social sizes in one go.
Invoice Generator
From a CSV file to professional PDF invoices with VAT, in batches.
Tidy your PC
Folder Auto-Sorter
Tidies Downloads and Desktop by rules. Dry run and undo.
Duplicate File Finder
Finds identical files by content. Report first, nothing deleted.
Versioned Folder Backup
Copies new and changed files, keeps old versions, never deletes.
Photo Date Sorter
Thousands of photos into Year/Month folders by date taken.
Safe PowerShell Template
Report-first script template with an undo journal.
