Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more.
Cost / License
- Free
- Proprietary
Since
- Since 2025
Germany
EU
+2
OmniDeck Pro Alternatives
Apps similar to OmniDeck Pro include DevToys, which is free and open source. Other options are CyberChef, Omni Tools, DevToys for Mac and Boop. JSON Viewers like OmniDeck Pro are a crowded field, with more than 25 alternatives for the web, Mac, Windows, Linux and iPad.
Alternatives list
A powerful online JSON formatter, editor and validator with multiple visualization modes including code, tree, table and graph views, making JSON debugging and manipulation effortless.
Cost / License
- Free
- Proprietary
Since
- Since 2025
+2
A free web app providing 200+ online tools for developers, including JSON formatters, PDF mergers, code converters, data generators, and more—no signup required.
Cost / License
- Free
- Proprietary
Since
- Since 2025
RandomText is a tool designers and developers can use to quickly grab dummy text in either Lorem Ipsum or Gibberish format.
Cost / License
- Free
- Proprietary
Since
- Since 2012
R
Lipsum.com is one of the oldest, fastest and most reliable random text generators on the net. It's great for developers who need filler text for mockups, just press the 'Generate Lorem Ipsum' button and it provides 5 paragraphs of well formatted text with a Latin...
Cost / License
- Free
- Proprietary
Since
- Since 2015
Econ Ipsum is an Economics-themed Lorem Ipsum generator. It was built in Python using a dictionary of words and terms contained in the abstracts of all papers published in Econometrica from 1933 to 2019.
Cost / License
- Free
- Open Source
Since
- Since 2021
TurtlesTools JSON Formatter & Validator is an intuitive, easy to use and blazing fast JSON formatter & validator.
Cost / License
- Free
- Proprietary
Since
- Since 2025
Israel
Free online tools to help you solve decoding puzzles, learn codebreaking techniques, identify symbol/text ciphers, and test your skills on our puzzles—compete for the leaderboard!.
Cost / License
- Free
- Open Source
Since
- Since 2025
CodePrettify is a privacy-first developer workspace for formatting, validating, repairing, querying, comparing and converting JSON and other structured text. It supports JSON, JavaScript, CSS, XML, RSS, YAML, TOML, CSV and Markdown, with tree navigation, JSONPath, document...
Norway
+5
Online tool for format/indent JSON string or XML string. calculate MD5/SHA-1/SHA-256/SHA-512 hash. Online Ping/nslookup/traceroute.
Cost / License
- Free
- Proprietary
Since
- Since 2018
Alerts
- Discontinued
BCost / License
- Free
- Proprietary
Since
- Since 2022
B
MDiGi provides web-based digital tools that perform micro computations inside your browser. Our aim is to provide you with ready-to-use online tools that work seamlessly in your browser and do not require any installation.
Cost / License
- Free
- Proprietary
Since
- Since 2021
India
