What this tool does
Flipkart gives you an A4 PDF where each page has the E-Kart shipping label on top and a GST tax invoice below the dashed line. Printing it as-is wastes paper and a thermal (4x6) printer cannot use it. This tool finds the "Tax Invoice" line on every page and cuts just above it, so you get a tidy PDF with one clean label per page.
Bulk labels
Downloaded 30 orders in one PDF? Upload the whole file. Each page is cropped at its own cut line and the labels come back as a single multi-page PDF, ready to send to the printer.
Sort by SKU
Turn on "Sort labels by SKU" to group identical products together (all D3-Shirt-Skyblue-3XL- labels next to each other), so you can pick and pack a batch without hunting through the pile.
Privacy
Your file is processed over an encrypted connection and deleted from the server automatically about an hour later. No account, no watermark, no limit on the number of labels for normal use.