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AddressLab
Test addresses and temporary inboxes for developers
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.
Hey Product Hunt 👋
I built AddressLab because I kept running into the same small but annoying problem while testing forms and product flows: I needed realistic address data, but I didn’t want to use real personal information or manually invent messy test records.
AddressLab is a free tool for developers, QA testers, and indie makers to generate structured test address data for:
• Signup and profile forms
• Checkout and billing flows
• Product demos
• CRM or admin dashboards
• Seed data and CSV/JSON imports
• Email notification testing
What it supports today:
• Random US addresses
• Tax-free US state addresses
• Multi-country address formats
• Receive-only temporary test inboxes
• Copying individual fields
• Local saves
• CSV and JSON export
It’s free to use and doesn’t require sign-up.
I’d love feedback from developers, QA folks, and makers who test forms, checkout flows, or demo data regularly:
1. Which country formats should I add next?
2. What fields are missing from the generated data?
3. Would a lightweight API be useful?
Thanks for checking it out.
How does the country coverage actually work beyond the US, and is there any API access for generating addresses programmatically or is it strictly through the web UI?
The multi-country formats are a nice touch, especially being able to grab individual fields like city or zip without copying the whole block. Saved me a bunch of time setting up checkout test cases.
The no-tax states filter saved me a ton of clicking when mocking up checkout tests, and grabbing each field separately instead of a full block is a small detail that made my QA scripts way easier to wire up.
The local save feature is genuinely useful, having a quick way to store and reuse specific test addresses without hitting an API every time is a thoughtful UX choice.
Love how clean the field-by-field copy buttons are, feels like the team actually thought through how painful it is to grab just one value when building forms.
finally a tool that gives me properly formatted addresses per country without me wrangling regex. the receive-only inbox for signup flows is a nice touch, saved me from wiring up mailhog again.
Curious how the temp inboxes actually work under the hood. Are they real disposable mailboxes you can receive into, or is it more of a simulated/seeded thing for demo flows? That would really decide whether this replaces a whole tool in my stack or just sits next to it.
About AddressLab on Product Hunt
“Test addresses and temporary inboxes for developers”
AddressLab was submitted on Product Hunt and earned 5 upvotes and 15 comments, placing #85 on the daily leaderboard. 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.
AddressLab was featured in Productivity (655.7k followers), Developer Tools (515.5k followers) and E-Commerce (41.6k followers) on Product Hunt. Together, these topics include over 237.2k products, making this a competitive space to launch in.
Who hunted AddressLab?
AddressLab was hunted by locuas. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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