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Prettify.tools VS CodeBeautify

Compare Prettify.tools VS CodeBeautify and see what are their differences

Prettify.tools

View, edit, query, and convert JSON, YAML, CSV, XML, Mermaid, Markdown & MDX in one local-first workspace. Tree/table/diagram views, jq/SQL/XPath queries, schema validation, diff. Nothing is uploaded; no account needed.

Rating
0 reviews
Pricing
Freemium Free trial $19.99 / One-off (One-time payment, yours forever)
Alternatives Is it good?
CodeBeautify

Online Tools like Beautifiers, Editors, Viewers, Minifier, Validators, Converters for Developers: XML, JSON, CSS, JavaScript, Java, C#, MXML, SQL, CSV, Excel

Rating
5.0 · 1 review
Alternatives Is it good?
Thalam
OpenAI-compatible API gateway for GPT, Claude, Gemini, DeepSeek, Qwen, Kling and more. One key, one endpoint, one bill. Pay per token, no lock-in. sponsored

Which is more popular?

Based on our record, CodeBeautify seems to be more popular. It has been mentioned 6 times since March 2021.

social mentions
0 vs 6
XML Editor popularity
100% vs 0%
alternatives listed
3 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

Prettify.tools
CodeBeautify
Website prettify.tools codebeautify.org
Pricing
Freemium Free trial $19.99 / One-off (One-time payment, yours forever) Official pricing
—
Platforms
Web Mac Windows Linux +1
—
Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in
Developer Tools JSON Tools JSON Formatters Markdown Viewer CSV Tools XML Editor HTML Editor YAML +5
Developer Tools Productivity File Converter File Sharing +1

About Prettify.tools and CodeBeautify

In their own words, as submitted to SaaSHub.

Prettify.tools
CodeBeautify

Prettify is a viewer and editor for the data formats developers actually wrestle with: JSON, YAML, CSV, XML, Mermaid, Markdown, MDX, and HTML, in one fast, local-first workspace. Unlike most online formatters, Prettify is built for devs by devs. Parsing, editing, validation, queries, and...

Read more about Prettify.tools

No description of CodeBeautify yet.

Features and specs

What each product offers, as listed by its team.

Prettify.tools 10 features
CodeBeautify 5 features
  • Supported formats
    JSON, YAML, CSV, XML, Mermaid, Markdown, MDX, HTML
  • Views
    Tree, Table, Raw, and Diagram (node graph) views
  • Query engines
    jq, SQL for CSV, XPath for XML (Pro)
  • Validation
    Syntax validation for all formats, plus JSON Schema validation (Pro)
  • Conversion
    Convert between JSON, YAML, CSV and XML, including JSONL
  • Diff
    Compare two documents side by side (Pro)
  • Type generation
    Generate TypeScript, Go, Kotlin, Rust or JSON Schema types from a sample
  • Markdown & Mermaid
    Prettier formatting and live preview; Claude SKILL.md editor with Skill Check (Pro)
  • Pricing
    Free tier with no time limit; Pro is $19.99 one-time, lifetime
  • Privacy
    Local-first, files are never uploaded; everything runs on your device
  • User-Friendly Interface
    The platform provides an intuitive and easy-to-navigate interface, which makes it accessible for both beginners and experienced users.
  • Wide Range of Tools
    CodeBeautify offers a variety of tools for different programming tasks, such as code formatting, validation, and conversion for multiple languages.
  • No Installation Required
    Being a web-based tool, CodeBeautify does not require any software installation, allowing for quick access and use directly from the browser.
  • Free to Use
    Many of the tools and features on CodeBeautify are available for free, making it an economical choice for developers.
  • Cross-Platform Compatibility
    Since it's a web-based platform, it works on any operating system with a modern web browser, offering flexibility across different devices.

Possible disadvantages

  • Internet Dependency
    As an online tool, CodeBeautify requires an active internet connection, which may be a limitation in areas with poor connectivity.
  • Limited Offline Support
    CodeBeautify does not offer offline capabilities, restricting its use in situations where internet access is unavailable.
  • Potential Privacy Concerns
    As with any online platform, there may be privacy concerns related to data that is processed in the cloud.
  • Performance Limitations
    Web-based tools might not perform as efficiently as dedicated desktop applications for large-scale projects or very complex tasks.
  • Ads and Distractions
    The free version of CodeBeautify might include advertisements, which can be distracting for users trying to focus on their coding tasks.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Prettify.tools
CodeBeautify
100% 100%
XML Editor
0% 0%
2% 2%
Developer Tools
98% 98%
100% 100%
HTML Editor
0% 0%
0% 0%
Productivity
100% 100%

Questions & Answers

As answered by people managing Prettify.tools and CodeBeautify.

What makes your product unique?

Prettify.tools's answer

Prettify is local-first: your documents are never uploaded to a server. Everything, parsing, editing, validation, queries, conversion, runs entirely on your device, so it's safe for sensitive data like API responses with tokens, customer records, and internal config files. It also covers eight formats in one workspace (JSON, YAML, CSV, XML, Mermaid, Markdown, MDX, HTML) instead of a separate single-purpose tool per format, and works offline as a web app or native desktop app.

Why should a person choose your product over its competitors?

Prettify.tools's answer

Most online JSON tools upload your file to their server and handle only one format. Prettify keeps your data on your device, handles eight formats with Tree, Table, and Diagram views, and goes well beyond formatting: jq, SQL, and XPath query engines, JSON Schema validation, document diff, and type generation. Pro is a one-time $19.99, no subscription, and the free tier has no time limit.

How would you describe the primary audience of your product?

Prettify.tools's answer

Developers who open, inspect, fix, and reshape data files by hand, API responses, config files, CSV exports, logs, and don't want to paste sensitive data into third-party servers. Also technical writers working in Markdown/MDX and people writing Claude Skills.

What's the story behind your product?

Prettify.tools's answer

Prettify is made by Off Leash Labs, an indie studio in San Francisco. It grew out of everyday frustration with online formatters that upload your files, quietly corrupt large numbers, and each handles only one format; so Prettify was built to do the whole job locally, across formats, with no account and no server.

Which are the primary technologies used for building your product?

Prettify.tools's answer

TypeScript, with Tauri for the native desktop apps. Prettier for formatting, Ajv for JSON Schema validation, quicktype for type generation. The jq engine is hand-written in TypeScript; no WebAssembly.

User comments

Share your experience with using Prettify.tools and CodeBeautify. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Prettify.tools no reviews yet
CodeBeautify 5.0 · 1 review

We have no reviews of Prettify.tools yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Prettify.tools 0 mentions
CodeBeautify 6 mentions

Tracking Prettify.tools since Oct 2026.

View more

Alternatives to Prettify.tools and CodeBeautify

When comparing Prettify.tools and CodeBeautify, you can also consider the following products.

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