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RegExr VS Firefox Relay

Compare RegExr VS Firefox Relay and see what are their differences

RegExr logo RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions.

Firefox Relay logo Firefox Relay

Keep your email safe from hackers & trackers...
  • RegExr Landing page
    Landing page //
    2023-07-28
  • Firefox Relay Landing page
    Landing page //
    2023-05-14

RegExr videos

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Firefox Relay videos

Meet Firefox Relay, a privacy-first and free product that hides your real email address

Category Popularity

0-100% (relative to RegExr and Firefox Relay)
Regular Expressions
100 100%
0% 0
Email
0 0%
100% 100
Programming Tools
100 100%
0% 0
Disposable Email
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, RegExr should be more popular than Firefox Relay. It has been mentiond 362 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

RegExr mentions (362)

  • Demystifying Regex in Go
    Online regex testers and debuggers: Tools like (https://regex101.com/) or (https://regexr.com/) can help you test and debug your regular expressions before integrating them into your Go code. - Source: dev.to / 15 days ago
  • How to Validate Emails in PHP: regex, filter_var(), and API Explained
    Use online regex testers: Tools like Regex101 or RegExr can help visualize how your regex matches against test strings, providing explanations and highlighting potential issues. - Source: dev.to / 21 days ago
  • Hot Springs
    When thinking about how I might compare an arrangement to the contiguous group of damaged springs, I used regexr.com to experiment with very specific regexs that used the numbers. - Source: dev.to / 5 months ago
  • Demystifying Regular Expressions (Regex): A Chat Sheet Guide
    There are plenty of online regex tools to test and experiment with regex patterns. Some popular ones include RegExr, RegEx101, and RegexPlanet. - Source: dev.to / 5 months ago
  • Camel Cards
    Using regexr.com it at least appears to work as expected. - Source: dev.to / 6 months ago
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Firefox Relay mentions (83)

  • Protect your emails (short note)
    Other services like this one: addy.io or relay.firefox.com (no pgp, as I remember). - Source: dev.to / about 1 month ago
  • Everyone Wants Your Email Address. Think Twice Before Sharing It
    Firefox Relay is a handy assistant to at least stymie email tracking and is neatly integrated with the browser. The free tier gets you a few masked emails that forward to your actual inbox. You can't reply through the masked email without paying, but that might not be necessary for all. It feels like retaining some semblance of privacy is a losing battle. Data clean rooms are industry standard now and many... - Source: Hacker News / 4 months ago
  • Mozilla names new CEO as it pivots to data privacy
    That isn't alarmist, but almost all privacy features in Brave are already in Firefox as well. Looking at this page: - Chromium customizations: Not necessary in Firefox - Client-side encryption for Brave Sync: https://support.mozilla.org/en-US/kb/how-firefox-sync-keeps-your-data-safe-even-if-tls-fails - DeAMPing: I think AMP has been dead for a few years now - Limiting network server calls: I think this is a bit... - Source: Hacker News / 4 months ago
  • Mozilla Monitor Plus: automatically remove your personal info from data brokers
    > In a sense, it sounds like the advice of the services is less subscribing to them than trying not to have a few e-mails that map to your personal identity. Firefox Relay is a great way to do that :) https://relay.firefox.com Integrating that with Monitor is pretty high on at least my personal wish list. - Source: Hacker News / 4 months ago
  • Ask HN: How can we help Firefox not to dissapear?
    > In what ways has mozilla meaningfully dared to try and expand their revenue streams? I think that Mozilla VPN is pretty nice. It's based on Mullvad VPN, so they seem to know their audience (given that Mullvad has a pretty okay reputation among many tech savvy or privacy conscious folks, a lot of which probably use something like Firefox as well): https://www.mozilla.org/en-US/products/vpn/ I guess there's also... - Source: Hacker News / 7 months ago
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What are some alternatives?

When comparing RegExr and Firefox Relay, you can also consider the following products

regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

SimpleLogin - Receive and send emails anonymously. Create a unique email address for each website to avoid cross-site tracking and protect your inbox from spam, phishing and data breaches.

rubular - A ruby based regular expression editor

AnonAddy - Create unlimited aliases for free. Protect your email from spam using disposable addresses. Encrypt forwarded emails with PGP encryption using this service.

Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.

33Mail - Simple free disposable email address service, unlimited free disposable email addresses.