JSON Viewer for Android

JSON is the universal data format of modern software. API responses, configuration files, data exports, Firebase documents — they're all JSON. JSONVEdit gives Android users a tool that treats JSON with the respect it deserves: parsed into a readable tree, not displayed as a raw string.

The tree view makes JSON structure immediately obvious. Objects show their keys. Arrays show their length and items. Nested structures collapse to keep the view manageable. You can tap any node to expand or collapse it, long-press to copy a value, and search across the entire document for a specific key or value.

JSONVEdit validates your JSON in real time. Missing commas, unclosed brackets, trailing commas in strict mode — errors are flagged with the specific line and character position. For developers copying JSON from various sources, automatic validation prevents errors from propagating further.

The formatting tools are simple but essential. Paste minified JSON and tap Format to get a properly indented, readable document. Tap Minify to compact it back for transmission. These operations work instantly even on large documents. Copy the result, share it, or save it to a file.