JSON to PDF Converter
Turn JSON data into a clean, readable PDF report — tables, nested data and all languages.
Upload a JSON File to Convert
Drag & drop your file here, or click to browse
Choose JSON FileHow to Convert JSON to PDF in 3 Easy Steps
Get a readable PDF report from any JSON file or text in under a minute.
Upload or Paste Your JSON
Choose a .json or .jsonl file, or paste your JSON into the box and click Use this JSON.
Choose Table or Code View
Table turns your data into a readable report; Code keeps the JSON, nicely formatted with colors. Pick page size, orientation and text size.
Convert and Download
Click Convert to PDF, then Download your PDF.
How Your JSON Becomes a PDF
Table view reads the shape of your data and picks the clearest layout automatically.
| Your JSON | In the PDF |
|---|---|
A list of objects [{...}, {...}] | One table — every key becomes a column, every object a row |
One object {...} | A two-column table of names and values; big lists inside get their own titled section |
| Nested objects and lists | Small tables and lists inside the cell, up to 6 levels deep |
A list of plain values [1, 2, 3] | A short comma list, or a numbered list when it's long |
| JSON Lines (.jsonl / .ndjson) | Each line becomes one row of the table |
Why Use Toolszu JSON to PDF
Share data with people who don't read JSON — in a format everyone can open.
Smart Tables
Lists of objects become real tables with a header row that repeats on every page. Keys missing in some rows are handled automatically.
Nested Data, Made Readable
Objects inside objects are shown as neat small tables — not as raw {"a":1} text.
Code View With Colors
Prefer the raw JSON? Get it nicely indented with keys, strings and numbers in different colors. Long lines wrap instead of being cut off.
Every Language Works
Hindi, Bengali, Chinese, Arabic and more print correctly, and the text in the PDF can be selected and searched.
Clear Error Messages
Broken JSON? We show the line and column of the problem and what's near it, so you can fix it fast.
Private, Free, No Watermark
Encrypted upload, deleted automatically within 1 hour. No sign-up and no logo added.
Real-World Use Cases
JSON is great for computers. PDF is great for people.
Reports From APIs
Turn an API response or export into a PDF table you can send to a manager or client.
Orders and Invoices
Print order lists, product catalogs or transaction logs exported as JSON.
Database Exports
Share MongoDB, Firebase or Supabase exports as a readable document.
Config Documentation
Save settings and config files as a formatted PDF for audits and handovers.
Study and Assignments
Students can hand in JSON data or results as a neat PDF.
Checking Data
Non-developers can read and check JSON data without special tools.
Tips for the Best Result
- Many columns? Keep Landscape and choose Small text so wide tables fit the page.
- Very big file? PDFs are limited to 100 pages — if your data is longer, split it or use JSON to CSV for a spreadsheet instead.
- Invalid JSON? Check it first with our JSON Validator, which points out common mistakes.
- Need a smaller file? Use Compress PDF afterwards.
Frequently Asked Questions
Quick answers about converting JSON to PDF.
Upload your .json file, or paste your JSON and click Use this JSON. Choose Table or Code view, click Convert to PDF, then Download.
Any valid JSON: a list of objects, a single object, nested data or a list of values. JSON Lines files (.jsonl / .ndjson), where each line is one record, work too.
In Table view, objects and lists inside a value are shown as small tables or lists in the same cell, up to 6 levels deep. Big lists at the top level get their own section with a title.
We show the line and column where the JSON breaks. The most common mistakes are a missing comma, single quotes instead of double quotes, or a comma after the last item. Our JSON Validator can help you find it.
Yes. All languages are printed correctly, and the text in the PDF can be selected, copied and searched.
Yes. Choose Code view to get the JSON nicely indented with colors for keys, strings, numbers and true/false.
You can convert JSON files up to 10 MB (PDFs up to 100 pages) and up to 10 files per day for free, shared with HTML to PDF. The daily limit resets every day. Need more? Toolszu Pro gives up to 200 a day and bigger files.
Yes. Open this page in Safari, Chrome or any mobile browser, choose your file or paste your JSON and tap the button. No app is needed.
Yes. Your file is sent over an encrypted connection, converted in an isolated sandbox with no internet access, never shared with anyone and deleted automatically within 1 hour. You can also delete it right away with the Delete now button.
Yes, it's 100% free. There's no sign-up, no premium version and no watermark or Toolszu logo added to your file.
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Convert JSON to PDF