onlinetoolhub.dev Alternatives

onlinetoolhub.dev is described as 'Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more' and is an website in the development category. There are more than 50 alternatives to onlinetoolhub.dev, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Mac apps. The best onlinetoolhub.dev alternative is DevToys, which is both free and Open Source. Other great sites and apps similar to onlinetoolhub.dev are JSON Crack, IP Guide, ipinfo.io and Text Workflow.

onlinetoolhub.dev icononlinetoolhub.dev
  2
  • Free • Proprietary
  • ...

Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON...

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onlinetoolhub.dev alternatives page was last updated Apr 28, 2025
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  1. DevToys icon

    DevToys

     25 likes
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    DevToys is a Swiss Army knife for developers for Windows & Apple macOS. DevToys helps in daily tasks like formatting JSON, comparing text, testing RegExp. No need to use many untruthful websites to do simple tasks with your data.

    39 DevToys alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Windows
    • Mac
    • Linux
    DevToys screenshot 1

    Top DevToys Features

    1.  Works Offline
    2.  Base64 decode
    3.  YAML to JSON
    4.  Checksums verification
    5.  Extensible by Plugins/Extensions
    6.  Ad-free
    7.  JSON to YAML
    8.  Image to Base64
    9.  Date picker
    10.  Base64 Encode
    11.  Compare Text
    12.  Generate Lorem Ipsum

    DevToys VS onlinetoolhub.dev

     

    • DevToys is the most popular Windows, Mac & Linux alternative to onlinetoolhub.dev.

    • DevToys is the most popular Open Source & free alternative to onlinetoolhub.dev.

    • DevToys is Free and Open Sourceonlinetoolhub.dev is Free and Proprietary
  2. JSON Crack icon

    JSON Crack

     6 likes
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    JSON Crack is a versatile online tool designed to visualize and analyze various data formats, including JSON, YAML, CSV, XML and more. It transforms complex data into intuitive graphs and tree views, making it ideal for developers.

    33 JSON Crack alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Visual Studio Code
    JSON Crack screenshot 1

    JSON Crack Features

    1.  React

    JSON Crack VS onlinetoolhub.dev

     

    • JSON Crack is the most popular Web-based alternative to onlinetoolhub.dev.

    • JSON Crack is Free and Open Sourceonlinetoolhub.dev is Free and Proprietary
  4. IP Guide icon

    IP Guide

     5 likes
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    An easy-to-use API for looking up IP, Network, and ASN data. Refreshed nightly from authoritative sources.

    36 IP Guide alternatives

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Online
    IP Guide screenshot 1

    IP Guide Features

    1.  IP geolocation

    IP Guide VS onlinetoolhub.dev

     
  5. Ad
  6. ipinfo.io icon

    ipinfo.io

     10 likes
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    IPinfo is the trusted source for IP address data, handling 12 billion API requests per month for over 1,000 businesses and 100,000+ developers.

    31 ipinfo.io alternatives

    License model

    • Freemium • Proprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Software as a Service (SaaS)
    ipinfo.io screenshot 1

    ipinfo.io Features

    1.  IP geolocation
    2.  REST API
    3.  WHOIS API
    4.  Support for IPv6
    5.  Support for IPv4

    ipinfo.io VS onlinetoolhub.dev

     

    • ipinfo.io is the most popular SaaS alternative to onlinetoolhub.dev.

    • ipinfo.io is Freemium and Proprietaryonlinetoolhub.dev is Free and Proprietary
  7. Text Workflow icon

    Text Workflow

     1 like
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    Automate text transformations. Combine transformation actions and create powerful automations for your text. Text Workflow removes the need to perform repetitive tasks manually on your text.

    License model

    • Freemium • Proprietary

    Platforms

    • Mac
    • iPhone
    • iPad
    Text Workflow screenshot 1

    Text Workflow Features

    1.  Dark Mode
    2.  Works Offline
    3.  Word counter
    4.  Text-manipulation

    Text Workflow VS onlinetoolhub.dev

     

    • Text Workflow is the most popular iPhone & iPad alternative to onlinetoolhub.dev.

    • Text Workflow is Freemium and Proprietaryonlinetoolhub.dev is Free and Proprietary
  8. CronTool icon

    CronTool

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    Sometimes even one cron is hard to visualise in the span of months. This tool aims to give you some piece of mind instead of waiting for weeks to see something is not working quite right.

    License model

    • Free • Proprietary

    Platforms

    • Online
    CronTool screenshot 1

    CronTool Features

    1.  Web-Based

    CronTool VS onlinetoolhub.dev

     
  10. Free Utility Tools icon

    Free Utility Tools

     1 like
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    Free Utility Tools is a multilingual online platform offering a wide variety of free tools, calculators, and converters designed to make everyday tasks easier. Whether you need to calculate percentages, convert units, remove duplicate lines, compare texts, or translate Roman...

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • SK flagSlovakia
    • European Union flagEU

    Platforms

    • Online
    Percentage calculator

    Properties

    1.  Lightweight

    Features

    1.  Ad-free
    2.  No registration required

    Free Utility Tools VS onlinetoolhub.dev

     

  11. JSON Editor Online

     7 likes
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    JSON Editor Online is a web-based tool to view, edit, and format JSON. It shows your data side by side in a clear, editable treeview and in a code editor.

    32 JSON Editor Online alternatives

    License model

    • Free • Proprietary

    Platforms

    • Online
    JSON Editor Online screenshot 1

    JSON Editor Online Features

    1.  Tree view

    JSON Editor Online VS onlinetoolhub.dev

     
  12. Crontab Tech icon

    Crontab Tech

     6 likes
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    Crontab Tech is a user-friendly editor for crontab schedules.

    License model

    • Free • Proprietary

    Platforms

    • Online
    Crontab Tech screenshot 1

    Crontab Tech Features

    1.  Crontab expression builder

    Crontab Tech VS onlinetoolhub.dev

     

  13. JSONLint

     4 likes
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    JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.

    License model

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • JSON

    JSONLint VS onlinetoolhub.dev

     

  14. crontab guru

     4 likes
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    The quick and simple editor for cron schedule expressions by Cronitor.

    License model

    • Free • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online

    crontab guru Features

    1.  Web-Based

    crontab guru VS onlinetoolhub.dev

     
  15. WordCounter.net icon

    WordCounter.net

     5 likes
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    Wordcounter is a word count and a character count tool. Simply place your cursor into the box and begin typing. Word counter will automatically count the number of words and characters as you type. You can also copy and paste a document you have already written into the word...

    License model

    • Free • Proprietary

    Platforms

    • Online
    • Google Chrome
    • Firefox
    WordCounter.net screenshot 1

    WordCounter.net Features

    1.  Word counter

    WordCounter.net VS onlinetoolhub.dev

     
12 of 53 onlinetoolhub.dev alternatives