Regex Find and Replace
Output
About This Spell
With a wizard's whisper, Search and replace using regular expressions. Supports multiline mode and group/backreference replacements (e.g., \1 or $1).
How to Cast the Spell
- Enter a regex pattern and replacement.
- Choose flags as needed.
- Run to see replacements and counts.
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 Regex Find Replace?
Regex Find Replace is a free text utility from WizardOfAZ. Use it to work with regular expressions using flexible options as part of your writing and editing, without installing extra software.
Popular ways to use Regex Find Replace
- Streamline writing and editing by using Regex Find Replace to work with regular expressions using flexible options.
- Share deliverables faster—processed text snippets are ready for download in seconds.
- Combine Regex Find Replace 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 regular expressions using flexible options, and download the processed result instantly.
- Bookmark the Regex Find Replace 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 regular expressions using flexible options.
Frequently asked questions
Is the Regex Find Replace secure?
Yes. The Regex Find Replace runs entirely in your browser, which means your content never leave your device.
What can I do with the Regex Find Replace?
You can writing and editing by processing text snippets without uploading them to an external service.
Can I use Regex Find Replace 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 Regex Find Replace:
- Base64 Tool — Use it to work with text snippets using flexible options.
- Case Converter — Use it to work with files using flexible options.
- Case Styles Converter — Use it to work with files using flexible options.