Free tools for your household

Letters, checklists and calculators for the paperwork of life in Germany. Free, in English and German, and no account needed.

Household tools

Cancel car insurance: free letter

A ready German cancellation letter for your car insurance: by 30 November, after a price increase or a claim, or after selling the car. No account needed.

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Coming next

A moving checklist and a letter to cancel your gym membership.

Running a household in Germany?

Notenz keeps your bills, subscriptions, contracts, insurance and documents in one place, shared with your partner. Checked together once a week.

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Privacy tools

Small tools for passwords and files. Most run entirely in your browser. Burn-After-Reading keeps the note on our server only until it is opened once.

Burn-After-Reading A one-time link for a password or note, deleted after one view. File Armor Protect any file with a passphrase, in your browser. Nothing is uploaded. Seed Splitter Split a recovery phrase into three paper cards; any two rebuild it. Passphrase Weaver Strong, memorable passphrases from a built-in word list. Metadata Bleacher Remove GPS, camera and author data from photos and documents before you send them. Lockout Risk Check A short quiz on whether your partner could access the household's key accounts. Password Generator Strong random passwords, generated in your browser. Offline Decryptor Open your Sealed Vault content with only your passphrase, even offline and without Notenz.

Perguntas frequentes

Do I need an account to use the tools?

No. Every tool works without an account or sign-up. Most run entirely in your browser. Burn-After-Reading keeps the note on our server only until it is opened once.

Are the tools really free?

Yes. The tools cost nothing and have no limit. If you want to keep your dates and documents in one place afterwards, you can start Notenz for free.

Which tools are coming next?

A moving checklist and a letter to cancel your gym membership are next. Both appear here as soon as they are ready.