Dev tools · alternatives · 2026
24 alternatives to True Entropy
Open-source true random number generator for iOS
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. True Entropy launched in 2017; newer entries below may have overtaken it.
- 1
It is based on phase noise, consumes less than 60 LUT4s/FFs and achieves up to 7.99 bits of entropy per byte. Feel free to comment if you have any questions, ideas or thoughts :)
2023 · github.com · its alternatives →
- 2
A simple and powerful randomizer for iOS devices
2018 · apps.apple.com · its alternatives →
- 3HV
2017 · medium.com · its alternatives →
- 4RA
2022 · joelkp.frama.io · its alternatives →
- 5
Pseudorandom generator written in Go using CPU context switch - maxamel/BitGenGo
2018 · github.com · its alternatives →
- 6
Simple and easy to use ad-free number generator
2021 · play.google.com · its alternatives →
- 7
:game_die: Generate "truly" random numbers (WARNING: NOT RANDOM!!! The "truly" is in sarcasquotes) - jaybosamiya/true-random
2016 · github.com · its alternatives →
- 8
- 9
Random word generator to fuel the mind (iOS)
2015 · apps.apple.com · its alternatives →
- 10SA
I built this machine so I could generate Bitcoin keys that I could trust. Air-gapped and simple to use and understand (mechanical). The Satoshi 9000 demo: https://youtu.be/bJiOia5PoGE The key value proposition of the machine is that it generates analog randomness in the physical world and converts it into digital (1’s and 0’s) randomness. Seamlessly. But it occurs to me that it may have other uses beyond crypto keys for your own use, such as: * Randomized clinical trials. Clinical trials need a high degree of transparency for ethical reasons; also, for legal reasons should it…
2024 · its alternatives →
- 11
- 12
2017 · github.com · its alternatives →
- 13
I built this to study something most security engineers wave off: whether external factors can nudge hardware entropy sources. Here is why. Princeton’s PEAR lab ran RNG work for about 28 years and shut down in February 2007. People in the lab tried to shift random event generator output, and they reported small deviations after tens of millions of events. https://www.pear-lab.com/ The Global Consciousness Project took a similar idea outside the lab. It has run a distributed network of hardware RNGs since 1998 and looks for correlated deviations around major world events. Most…
Feb 2026 · github.com · its alternatives →
- 14
- 15
- 16
Generate passwords from real-world chaos, not Math.random()
Jun 2026 · not-another-password-generator.vercel.app · its alternatives →
- 17
ENTROPY-X ▲12Your clicks. Your randomness.Your password. Own Your Entropy
2025 · entropy-x-sable.vercel.app · its alternatives →
- 18
- 19
🎲 A Tiny and Platform-Independent True Random Number Generator for any FPGA (and ASIC). - stnolting/neoTRNG
2021 · github.com · its alternatives →
- 20
Generate unique random password in few clicks
2021 · goonlinetools.com · its alternatives →
- 21
Morning HN. Random number generation feels is a somewhat underrepresented topic in the C++ realm. There is a lot of questionable info about it found online and even the standard library is quite behind the times in terms of it's algorithms. It suffers from trying to accommodate sometimes impractical standard requirements and has several ways of getting significantly bad statistical results. This leaves a lot easily achievable performance & quality on the table. So, being a mathematician who mostly works with stochastic models and wants these models to run fast and well, I embarked on a…
2025 · github.com · its alternatives →
- 22
Generate truly random numbers instantly with Ease Tools.
Jun 2026 · geteasetools.com · its alternatives →
- 23DB
The only way to get a trust-less random value is to have it distributed and time-locked three ways, player, server and a future-entropy. In the demo above, the moment you commit (Roll-Dice) a commit with the hash of a player secret is sent to the server and the server accepts that and sends back the hash of its secret back and the "future" drand round number at which the randomness will resolve. The future used in the demo is 10 secs When the reveal happens (after drand's particular round) all the secrets are revealed and the random number is generated using…
Feb 2026 · blockrand.net · its alternatives →
- 24
Validate the Strength of a Password in Go. Contribute to wagslane/go-password-validator development by creating an account on GitHub.
2020 · github.com · its alternatives →
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- Random access noise – counter-based pseudo-random number generator alternatives
- Simple way to obtain pseudorandomness from CPU context switch in Go 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 →