Giant JSON Viewer was released to the public on January 3, 2026. Since then, your feedback has been invaluable in shaping the app's direction. Whether you're using the free version or PRO, we want to hear from you.
Our Priority
Our number one priority is making the current features bug-free and reliable. Before adding new capabilities, we want to ensure that what exists today works flawlessly for everyone. Stability and reliability are the foundation of everything we build.
How to Submit Feedback
We use GitHub Issues to track bugs, feature requests, and general feedback. This open approach allows the community to see what's being worked on and vote on ideas they care about.
What you can submit:
- Bug reports (with as much detail as possible)
- Feature requests and ideas
- Questions about the app's behavior
- General feedback
Even if you're using the free version, your input helps everyone. We read and consider every submission.
Submit your feedback here: github.com/kotysoft/GiantJSON/issues
Future Ideas Under Consideration
Based on user feedback and internal research, we're considering several features for future development. These are not promises — they represent directions we might explore based on community interest and technical feasibility.
JSON Diff Viewer (Tools)
A side-by-side comparison tool for identifying differences between two JSON files. Useful for:
- Comparing API responses before and after changes
- Reviewing configuration file modifications
- Validating data migrations by checking source vs. destination
Batch Processing
Due to the app's focus on viewing rather than editing, we're exploring a batch processing approach. The concept: a visual workflow builder where users graphically chain operations together from available modules.
For example, a user might configure a workflow like:
- Unescape stringified content
- Filter to a specific subset
- Prettify the result
- Find and replace values
- Rename keys
- Export to SQL
Each step would be configurable with its own parameters. The workflow executes in sequence, streaming results to the next stage without loading everything into memory. This would bring editing-like capabilities while maintaining the app's memory-efficient architecture.
This is a significant feature that would take time to implement properly. We're in early planning stages.
Syntax Fixer
Feed broken JSON to the app, and it helps identify and fix syntax errors. Rather than just saying "invalid JSON at position 12345," it would show the problematic section with suggestions for common fixes (missing quotes, trailing commas, unescaped characters).
Simple Edit Mode (Under Research)
Basic editing capabilities are frequently requested, but our focus on handling multi-gigabyte files makes this challenging. Traditional editors load entire files into memory — exactly what we avoid.
We're researching possible approaches that maintain our performance characteristics while enabling targeted modifications. No timeline on this — it requires significant architectural work.
Data Masking
A privacy-focused tool for removing or replacing sensitive information in JSON files. Mask specific keys (like "password," "ssn," "email") before sharing data with others or moving it between environments.
What Happens Next
These features are not on a fixed timeline. The path forward depends on:
- User feedback and demand
- The app's success in reaching its target audience
- Technical feasibility and development resources
Some of these may be built. Others may evolve into something different. And some may never happen. What we can promise: if you tell us what matters to you, we'll listen.
Shape the Future of Giant JSON Viewer
Submit your ideas, report bugs, or just tell us how you use the app.
Submit Feedback on GitHub