JSON Formatter - Format & Beautify JSON Online
Format and beautify your JSON data with proper indentation
Drop an image to start
Drop files here or click to browse
Supports JPG, PNG, WebP, AVIF • Up to 50MB
Supports JPG, PNG, WebP, AVIF • Up to 50MB
Secure
Fast
Private
Or paste your JSON directly:
Supported Formats
We support all modern image formats for maximum compatibility.
JPG
Photos & Web
PNG
Transparent
WebP
Modern & Fast
AVIF
High Efficiency
BMP
Raw Bitmap
TIFF
Pro Workflow
Instant Formatting
Real-time JSON formatting and validation
Fast Processing
Process JSON instantly in your browser
100% Private
All processing happens locally
Multiple Modes
Format, minify, validate, or encode
How It Works
1
Paste JSON
Paste or upload your JSON data
2
Choose Mode
Select format, minify, or validate
3
Get Result
Copy or download the result
Why Use Image-Resizer.net?
The fastest and most reliable way to resize images online.
Lightning Fast
Process images instantly in your browser.
Secure & Private
Your files never leave your device.
High Quality
Best-in-class algorithms for perfect results.
Free Forever
No hidden costs or watermarks.
Frequently Asked Questions
We support Format (beautify), Minify (compress), Validate (check syntax), and Base64 encode/decode.
Yes! All processing happens in your browser. No data is sent to any server.
Yes, you can upload .json or .txt files directly.
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