Make JSON readable as a PDF
JSON to PDF turns JSON data into a readable PDF in your browser. Paste or upload JSON, then choose a layout — a data table, a tree outline, a simple report, or raw formatted JSON — and download. It validates and formats your JSON first, and nothing is uploaded to a server.
Paste your JSON into the editor (it's syntax-highlighted) or Upload a .json file. Hit Validate to confirm it's well-formed — it flags errors so you can fix them before exporting — and Format to auto-indent messy JSON into a clean structure. Then pick a Layout Style:
- Data Table turns an array of objects into a proper table, with keys as column headers — ideal for records or API result sets. - Tree Outline shows the nested structure as an indented hierarchy, good for config files and deeply nested data. - Simple Report lays the data out as readable key-value sections for a clean handout. - Raw JSON keeps the formatted, indented code view for a faithful printout.
Set the page size (A4, Letter, or Legal), orientation, and font size, check the preview, and Download PDF.
Everything runs locally in your browser, so API responses, config files, or exported records — which often contain real data — are never uploaded to a server. There's no watermark and no signup.
Nested objects and arrays are handled in each layout, though very deep or very wide data reads best in Tree Outline or Landscape orientation. If you need to combine the result with other documents, Merge PDF joins them.