Free tools
Two tools, free, no account.
Both of these are free because they are the two things every hardware maker or importer needs before they can even think about a paid workspace: knowing what applies, and being able to declare it properly.
Declaration of Conformity generator
Fill in your product, manufacturer, legislation and standards, and get a formatted EU or UK Declaration of Conformity you can print or save as a PDF. Runs entirely in your browser: nothing is sent anywhere or stored.
Open toolRequirements checker
Pick your product category, target markets and a few honest attributes, and see every applicable regulation for the EU, UK and US, each linked to its official source, in about twenty seconds.
Open toolNeither tool is legal advice. The checker maps official regulations to your product type and links every fact to its source; the generator formats the document from what you type. For higher-risk products, confirm with a notified body or counsel before you ship.