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ProToolDeck VS JSONLint

Compare ProToolDeck VS JSONLint and see what are their differences

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Contents:
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  2. » Reviews
  3. » Alternatives

ProToolDeck logo ProToolDeck

Get instant, accurate keyword ranking results with no sign-up.

JSONLint logo JSONLint

JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
Not present

Track your website’s keyword rankings with our free Keyword Rank Checker. Get live, accurate data from google across all countries without sign-up. Whether you're monitoring your SEO progress or researching your competition, our tool provides the insights you need.

✅ 100% Free ✅ Live, Accurate Data ✅ Supports All Countries ✅ No Signup Required

  • JSONLint Landing page
    Landing page //
    2023-06-18

ProToolDeck

Website
protooldeck.com
$ Details
free
Platforms
Google Chrome Firefox Brave Firefox Edge
Release Date
2025 March
Edit details

JSONLint

Website
jsonlint.com
$ Details
-
Platforms
-
Release Date
-
Edit details

ProToolDeck features and specs

  • Country Based Rank Check
    Users can easily check their Google rankings for their preferred country.

JSONLint features and specs

  • User-Friendly Interface
    JSONLint offers a simple and intuitive web interface that makes it easy to validate JSON data without the need for advanced technical skills.
  • Error Highlighting
    The tool highlights exactly where the errors are in the JSON data, making it easier to identify and correct mistakes quickly.
  • Free to Use
    JSONLint is freely accessible to anyone with an internet connection, making it a cost-effective solution for validating JSON data.
  • JSON Formatter
    In addition to validating JSON, JSONLint also offers functionality to format and beautify JSON data, improving readability.
  • Quick Processing
    The tool processes JSON data quickly, providing almost instant feedback which is useful during development and debugging.

Possible disadvantages of JSONLint

  • Internet Connection Required
    JSONLint is a web-based tool, so it requires an active internet connection to function, which can be a limitation in offline environments.
  • Basic Features
    While JSONLint is excellent for simple validation and formatting, it lacks more advanced features like schema validation or integration with development environments.
  • No API
    JSONLint does not offer an API for programmatic access, limiting its use in automated workflows and larger development pipelines.
  • Ads on the Website
    The website includes advertisements, which can be distracting for users and might affect the user experience.
  • Limited Customization
    The tool does not offer much in terms of customization options for how errors are displayed or how JSON is formatted, which might not meet all user needs.

Category Popularity

0-100% (relative to ProToolDeck and JSONLint)

ProToolDeck

JSONLint

SEO Tools
100 100%
SEO Tools
0% 0
Development
0 0%
Development
100% 100
SEO
100 100%
SEO
0% 0
Image Optimisation
0 0%
Image Optimisation
100% 100

Questions and Answers

As answered by people managing ProToolDeck and JSONLint.

What makes your product unique?

ProToolDeck's answer

ProToolDeck is unique because it's completely free, provides live keyword rankings for all countries, and requires no signup.

Why should a person choose your product over its competitors?

ProToolDeck's answer

A person should choose ProToolDeck because it provides live keyword ranking data, while most competitors show outdated rankings from their last index.

User comments

Share your experience with using ProToolDeck and JSONLint. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, JSONLint seems to be more popular. It has been mentiond 135 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ProToolDeck mentions (0)

We have not tracked any mentions of ProToolDeck yet. Tracking of ProToolDeck recommendations started around Mar 2025.

JSONLint mentions (135)

  • How to Store Multi-Line Strings in JSON
    Or paste your JSON into JSONLint. Both tools immediately identify stray control characters. - Source: dev.to / about 1 month ago
  • Chapter 1: setup, CSS, version control and SASS
    Our old pal VS Code will probably throw up some wiggly red lines if we do it wrong, so look out for them. If you're struggling to see why it doesn't work, try an online JSON Validator and see if it pushes you in the right direction. - Source: dev.to / 3 months ago
  • JSON Unescape: Understanding and Using It Effectively
    Online Tools: Platforms like JSONLint and FreeFormatter allow users to paste JSON data and unescape it with a click. - Source: dev.to / 4 months ago
  • Mastering JSON: How to Parse JSON Like a Pro
    Most APIs love JSON; it's their go-to language. Getting the hang of its structure can help keep your boat afloat in this sea of code. JSON mistakes can have you drifting off course, so it's good practice to validate your JSON using tools like this handy validator. It's like having a spell-check for your syntax, ensuring your JSON is shipshape before you set sail with tests. - Source: dev.to / 5 months ago
  • A little help with some server side work please
    You could, but just as easy to put it here - https://jsonlint.com/. Source: over 1 year ago
View more

What are some alternatives?

When comparing ProToolDeck and JSONLint, you can also consider the following products

SEOwl - Next-generation Rank Tracker & SEO Monitoring solution that understands modern SEO, finally

JSONFormatter.org - Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON

SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.

JSON Editor Online - View, edit and format JSON online

SEO.ai - SEO.ai let's you harness the superpowers of world-leading generative artificial intelligence for generating high-quality SEO keyword research and AI copywriting.

JSON Formatter & Validator - The JSON Formatter was created to help with debugging.

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