Editing product search titles and descriptions one at a time is slow, and bulk changes can be hard to take back. This app is designed to let you preview changes first, apply them only to the products you choose, and undo them later. You enter your shop name and a title and description template using fields such as product name, brand and category; nothing is written at that stage.
A table then shows each product's current text beside the new text, with length bars. A PC and phone width check marks text that may be cut off in search results, and duplicate detection points out products sharing a title or description. You can also download a CSV, edit it in a spreadsheet and load it back, including Shift-JIS files. Only the products you tick are updated.
Each run is recorded in your browser and in a file you can download; nothing is stored on your site. You can restore any of the last 10 runs or a saved file, and products edited by others since are skipped and listed. Only the title and description change, and customer and order data are not read. The screen comes in English and Japanese. Free covers 20 products per run; Pro has no limit per run (see the pricing panel).