10
I work with a lot of JSON, so I built the nicest possible JSON formatter and inspector for myself to use
r/SideProject
7/10/2025
Content Summary
A developer created a JSON formatter/inspector tool to address frustrations with existing free tools that lacked features, had poor UI, or were ad-heavy. The tool offers syntax-highlighting, search/replace, error handling, minimalist design, dark mode, keyboard shortcuts, and no ads or sign-up. Shared on r/SideProject, the post received positive feedback, with users requesting features like collapsible sections (already implemented) and demo videos. The tool includes a subtle link to the creator's company but remains fully usable without interaction.
Opinion Analysis
Mainstream Opinions:
- Overwhelmingly positive reception for the tool's features and ad-free experience
- Appreciation for minimalist design and usability
Conflicting Views:
- No major conflicts, but initial confusion about collapsible feature implementation (resolved through clarification)
Different Perspectives:
- Some users prioritize mobile accessibility (requested animated demo)
- Others focus on specific features like collapsible sections
- General consensus that quality developer tools are valuable even for basic tasks
SAAS TOOLS
| SaaS | URL | Category | Features/Notes |
|---|---|---|---|
| ComposeHQ JSON Formatter | https://composehq.com/utilities/json-formatter | Developer Tools | JSON inspector with syntax-highlighting, search/replace, error handling, minimalist design, dark mode, keyboard shortcuts, no ads, no sign-up |
| JSON Viewer | https://jsonviewer.stack.hu | Developer Tools | Collapsible JSON viewer (mentioned as comparison) |
USER NEEDS
Pain Points:
- Existing free JSON formatters lack features
- Clunky UI in existing tools
- Excessive ads in free tools
Problems to Solve:
- Need for a high-quality JSON inspection tool
- Desire for ad-free experience
- Requirement for intuitive UI with advanced features
Potential Solutions:
- Build a custom tool with all desired features (implemented)
- Include syntax-highlighting, search/replace, error handling
- Offer minimalist design with dark mode
- Provide keyboard shortcuts
- Ensure no ads and no sign-up required
GROWTH FACTORS
Effective Strategies:
- Solving personal pain points to create a useful tool
- Sharing side projects on relevant communities (r/SideProject)
Marketing & Acquisition:
- Organic promotion via Reddit post showcasing tool
- Offering free utility without mandatory sign-up
- Subtle company branding without aggressive promotion
Monetization & Product:
- Freemium model implied (free tool with optional link to company)
- Focus on user experience and quality
- Feature development based on user feedback (e.g., adding collapsible sections)
User Engagement:
- Responding to user comments promptly
- Providing additional demos upon request (screen recording)
- Openness to feature suggestions