Dev tools · alternatives · 2026
24 alternatives to UUID Tools
Generate UUIDs for APIs, databases, and developers
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Generate UUID v1, v4 & v7 instantly - free & browser-based
May 2026 · uuid-generator-bay.vercel.app · its alternatives →
- 3
Generate unique UUIDs/GUIDs online for free
2024 · its alternatives →
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😊 Generate cute UIDs. Contribute to alexandriax/cuteuid development by creating an account on GitHub.
2019 · github.com · its alternatives →
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Generate secure UUIDs instantly for every project
Jul 2026 · freewww.com · its alternatives →
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Essential free tools for developers, all in one place
2024 · its alternatives →
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UUIDv7▲5Time-ordered UUIDs, decoded and done right (UUIDv7 RFC 9562)
Jan 2026 · viperadnan.com · its alternatives →
- 9
Access 15+ carefully constructed developer tools
2022 · developertoolbox.app · its alternatives →
- 10
A generator library for concise, unambiguous and URL-safe UUIDs - lithammer/shortuuid
2015 · github.com · its alternatives →
- 11
Professional data generation & conversion tools
2025 · toolkit-hub-liard.vercel.app · its alternatives →
- 12
Versions 1, 4, 6 and 7 "Random" UUID Generator
2024 · uuidgenerator.ai · its alternatives →
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Hey HN! I've been building random tools whenever I needed them over the past few months, and now I have 177 of them. Started because I was tired of sketchy converter sites with 10 ads, so I just... made my own. Some highlights for the dev crowd: Developer tools: - UUID Generator (v1/v4/v7, bulk generation): https://calcbin.com/tools/uuid-generator - JWT Generator & Decoder: https://calcbin.com/tools/jwt-generator - JSON Formatter/Validator: https://calcbin.com/tools/json-formatter - Cron Expression Generator (with…
Feb 2026 · calcbin.com · its alternatives →
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You can use this code to generate a unique identifier
2023 · smartmobsolution.com · its alternatives →
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40+ dev tools that run 100% in your browser - no servers
2025 · nicheutils.com · its alternatives →
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30+ dev tools in one place fast, free, and 100% client-side.
May 2026 · rawtools.site · its alternatives →
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18+ free developer tools that never touch your data
Jan 2026 · quickcodetools.in · its alternatives →
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Free UUID Generator – Generate Random UUID v4 Instantly
Aug 2026 · technofirstonline.com · its alternatives →
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shorthand uuid generator using Vanilla Javascript. just open page and the magic occurs.
2015 · uuidgenerator.org · its alternatives →
- 21UN
Need a fast, easy-to-use, and memorable UUID/Guid generator? Built with the power and elegance of F#! https://uuid.now is here! One-click copy Zero UUID support Browser-based (Crypto API) Fully open source Explore the source code here: https://github.com/OnurGumus/uuid.now
2024 · uuid.now · its alternatives →
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Toolaska▲7Free online developer tools | json, encoding, code compare
2025 · toolaska.com · its alternatives →
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DevTools ▲39 free dev tools in one tab — JSON, JWT, Regex & more
Jun 2026 · jsonviewer.live · its alternatives →
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All-in-one free web toolbox: JSON, UUID, hash, QR, more
Dec 2025 · devstools.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →