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Tuple is a Mac-only remote pair programming tool for discerning developers

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Fast, private developer tools in your browser. JSON formatter, Regex tester, Cron generator, and 17 more.

Which is more popular?
Based on our record, Tuple seems to be more popular. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | tuple.app | codeutil.dev |
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In their own words, as submitted to SaaSHub.


No description of Tuple yet.
CodeUtil.dev is a collection of 20+ browser-based developer tools. JSON formatter & validator, regex tester, cron expression generator, Base64 encoder/decoder, JWT debugger, URL parser, hash generator, and more. Everything runs client-side — no data leaves your browser. No sign-up needed,...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Tuple yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Python: Data Structures - Lists, Tuples, Sets & Dictionaries tutorial
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Tuple and CodeUtil.dev.
CodeUtil.dev's answer:
CodeUtil.dev runs entirely in the browser — all processing happens on your device, so your data never touches a server. It bundles 20+ tools (JSON, regex, Base64, JWT, cron, hashing, and more) under one roof with zero sign-up. Just open the page and start working.
Share your experience with using Tuple and CodeUtil.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Reminds me of Tuple (https://tuple.app/), which was also billed as a Screenhero replacement. - Source: Hacker News / 14 days ago
If anyone out there is looking for an alternative, you should try Tuple: https://tuple.app/ (disclaimer: I work there). When you need to actually get stuff done with other humans, we think Tuple is the best way to do that. If you're... - Source: Hacker News / 8 months ago
And this https://tuple.app/ is tuple, previous company gave us subscriptions to use and I was a huge fan of it. - Source: Hacker News / about 1 year ago
Tracking CodeUtil.dev since Mar 2026.
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