Dev tools · alternatives · 2026
24 alternatives to GenerateOTP
A simple API to generate and validate OTP codes
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GenerateOTP launched in 2019; newer entries below may have overtaken it.
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Generate custom data & API to build apps in less than 30s
2021 · retool.com · its alternatives →
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- 4TA
An OpenAPI alternative to describe REST APIs for type-safe code generation.
2023 · typeapi.org · its alternatives →
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- 10GJ
Easily create complex JSON data structures using intuitive templates.
2023 · jsongenerator.io · its alternatives →
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TestGenAI▲69Generate your PHP tests in seconds with a click
2023 · testgenai.com · its alternatives →
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Hi Hacker News! My name is Sagar, I’m working on a startup called Speakeasy - we’re making all APIs self-service. The platform is currently in beta, but we’re independently launching this tool which you can use to generate language-idiomatic, statically-typed TS SDKs from any public OpenAPI schemas. We hope to continue iterating on this to give devs a way to easily generate high fidelity client SDKs for all the major languages. Inspiration for this product is from past experiences struggling with OpenAPI. I was originally optimistic about using the OpenAPI tools to build out our offering,…
2022 · easysdk.xyz · its alternatives →
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Types generator will auto generate TS Interfaces from JSON
2022 · vineethtrv.github.io · its alternatives →
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🔐 Share end-to-end encrypted secrets with others via a one-time URL - sniptt-official/ots
2021 · github.com · its alternatives →
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Paper OTP Code Generator. Contribute to coinkite/paper_otp development by creating an account on GitHub.
2014 · github.com · its alternatives →
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Runtime-rendered UI for web, IoT, and embedded systems. Zero codegen - darula-hpp/uigen
May 2026 · github.com · its alternatives →
- 21AU
2018 · webaudio.simmsreeve.com · its alternatives →
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Minimal TOTP generator in 20 lines of Python. Contribute to susam/mintotp development by creating an account on GitHub.
2019 · github.com · its alternatives →
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🔐 Share end-to-end encrypted secrets with others via a one-time URL - sniptt-official/ots
2021 · github.com · 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 →