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Dev tools · July 8, 2026

AddressLab

Test addresses and temporary inboxes for developers

AddressLab launched on July 8, 2026 with 4 votes, #6,023 of 24,623 launches that month and more than 75% of that year's launches.

What it does

AddressLab helps developers, QA teams, and indie makers generate structured test address data for forms, checkout flows, demos, and seed data. Create random US addresses, tax-free state addresses, multi-country address formats, and receive-only temporary test inboxes. Copy individual fields, save records locally, and export data as CSV or JSON.

Free no-sign-up US address generator with tax-free states, multi-country address samples, non-deliverable .test email fields, local saves, and CSV or JSON export.

Generate address samples for development, form testing, prototypes, and seed data. Each record can include a non-receiving .test email field. Each generated address can include an email-format sample on the reserved .test domain. It does not create a mailbox or send or receive messages; use it for form, export, and database-field validation. This is non-deliverable format-test data. It does not connect to an email provider and should not be used in real signup, verification, or notification flows. Includes Alaska, Delaware, Montana, New Hampshire, and Oregon. Supports sample formats for Canada, the UK, Japan, Hong Kong, and Australia. Save useful records and export selected fields as CSV or…from addresslab.net

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