Flatten Nested Lists and Unique
About This Spell
With a wizard's whisper, Flatten nested lists provided as JSON and return a unique set of items while preserving first-seen order.
How to Cast the Spell
- Paste a JSON array (it may be nested).
- Click Flatten to get one-per-line output.
Privacy-first processing every time
WizardOfAZ tools do not need registrations, no accounts or sign-up required. Totally Free.
- Local only: There are many tools like Text tools, some CSV tools, List tools etc. that are only processed on your browser. Data and Documents are transformed on your machine, so nothing is sent to our servers.
- Transparent progress: Watch the processing banner appear as soon as work begins and know exactly when it completes.
- Clear safeguards: Every tool links directly to our privacy policy and has been reviewed for accessibility.
- Secure Process: Some Tools need to be processed in the servers so the Old Wizard processes your files securely on our servers, keeping them for up to 1 hour so your tool can finish its work—after that, they are automatically deleted after 1 Hour.
“The wizard does everything I need. I can merge sensitive PDFs without a second thought.”
— Morgan, legal operations lead
What is Flatten Deep Uniq?
Flatten Deep Uniq is a free list manager from WizardOfAZ. Use it to work with lists using flexible options as part of your organising research, without installing extra software.
Popular ways to use Flatten Deep Uniq
- Streamline organising research by using Flatten Deep Uniq to work with lists using flexible options.
- Share deliverables faster—processed lists are ready for download in seconds.
- Combine Flatten Deep Uniq with other WizardOfAZ tools to keep complex workflows in one browser tab.
Examples and workflow tips
- Upload a sample file, cast the spell to work with lists using flexible options, and download the processed result instantly.
- Bookmark the Flatten Deep Uniq in your browser so recurring tasks stay only one click away.
- Share the spell with teammates who need a quick, no-install way to work with lists using flexible options.
Frequently asked questions
Is the Flatten Deep Uniq secure?
Yes. The Flatten Deep Uniq runs entirely in your browser, which means your lists never leave your device.
What can I do with the Flatten Deep Uniq?
You can organising research by processing lists without uploading them to an external service.
Can I use Flatten Deep Uniq on mobile?
Yes. WizardOfAZ tools are responsive, so you can launch the spell on desktops, tablets, or phones without installing extra apps.
Related tools to explore
Expand your toolkit with other WizardOfAZ spells that complement Flatten Deep Uniq:
- Chunker — Use it to work with lists using flexible options.
- Clean Trim — Use it to work with lists using flexible options.
- Combinator — Use it to work with lists using flexible options.