Free tool
Read an affiliate link like a case file.
Paste a link from a coupon page, or the chain of URLs a click went through. Each hop is labelled: the network, the publisher's static ID, the per-click reference, the merchant's own program, and what to quote when you file.
One URL per line for a chain. Read in your browser: nothing is fetched, followed or stored.
Not exhaustive: it reads the affiliate networks in AdCrime's register. A static publisher ID names the account; a per-click reference names one click, and the network maps it to the account.