Free tools for import, shipping, and file tasks

Small, focused calculators and utilities for tasks you need to get right once and move on — no account required.

Estimate US import duty by HS code, using official rates

Look up the official US general (MFN) tariff rate for a product by HS code, and calculate the estimated duty on a declared value.

Combine your duty and real EU VAT rates into one total

Enter a declared value, destination EU country, and your known duty amount to see the VAT and total landed cost, using real EU standard VAT rates.

Compare carrier rates by actual vs. dimensional weight

Enter package weight and dimensions to see billable weight and estimated cost across carriers for your destination.

Avery-format print sheets from a CSV of SKUs

Upload a CSV of SKUs and barcode values to generate a print-ready label sheet, aligned to standard Avery templates.

Auto-crop a photo to country-specific ID photo specs

Upload a photo and auto-detect your face to crop and resize it to visa, passport, or ID specs, plus a print-ready 4x6 sheet.

Merge, split, rotate, watermark, and sign PDFs offline

Merge, split, rotate, watermark, or add text and a hand-drawn signature to a PDF — entirely in your browser, no upload.

Pre-screen for common KDP / Apple Books rejection reasons

Upload an EPUB to check for missing metadata, broken links, missing cover, oversized images, and EPUB3 nav issues before submitting.