Format, validate, parse, and convert JSON, XML, YAML and more. Explore 15 free online utility tools.
Pick, convert, and copy colors instantly between HEX, RGB, RGBA, HSL, HSV, and CMYK using this online color picker, then generate a palette.
Format and beautify JSON online, minify it back down, browse data in a collapsible tree view, and download the cleaned-up file.
Validate JSON online against the strict RFC 8259 spec, catching trailing commas, duplicate keys, and mismatched brackets fast.
Convert Unix timestamps to readable dates and back in real time, with a live epoch clock, timezone support, and automatic seconds/milliseconds detection.
Beautify or minify HTML markup instantly, with customizable indentation, attribute formatting, and file-size compression stats.
Convert JSON to CSV instantly, flattening nested objects, remapping or reordering headers, and previewing rows in a live table before you export.
Convert CSV to JSON right in your browser, with auto-detected delimiters, typed values, and a choice of array or object output.
Format and beautify SQL queries with custom indentation and keyword casing, or minify them for production, all processed locally in your browser.
Minify CSS online by stripping comments, whitespace, and redundant units, shrinking stylesheets to speed up page load.
Minify JavaScript online by removing comments and whitespace and shortening syntax, cutting file size without breaking your code.
Decode JWT tokens online to view header, payload, and signature, check expiration, and verify claims — everything runs locally in your browser.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files instantly, then compare checksums to verify data integrity and detect tampering.
Minify code syntax, validate schemas, and convert formats in a clean workspace. Inspect JSON trees, convert epoch timestamps, and prettify XML/YAML strings.
Choose between JSON Formatter, Minifier, Epoch Converter, or XML Validator.
Insert your raw code payload or configuration string in the editor.
Click the action button, locate errors on specific lines, and copy the clean output.
Checks JSON, XML, and YAML payloads against official structure parameters.
Beautiful editors with line numbers, error alerts, and collapsible nodes.
Convert data back and forth between formats (e.g. JSON to YAML) instantly.
Compress scripts and styles locally to reduce file sizes for web projects.
Yes, our JSON formatter validates entries according to the RFC 8259 specification and outputs clean syntax-highlighted blocks with accurate error detection.
Yes, both CSS and JS minifiers process modern frameworks, minifying spaces, combining colors, and stripping comments cleanly.
Yes, our JSON, HTML, and CSS formatters provide full syntax highlighting, bracket matching, line numbering, and collapsible nodes for clear readability.
Our tools check for basic JSON syntax validity, missing commas, unescaped quotes, or syntax errors, showing you the exact line number of any error.
Yes. We support formatting conversions from JSON to YAML, JSON to XML, and vice-versa, preserving structure levels.
Yes, our URL processing scripts follow RFC 3986 encoding standards, keeping character query strings perfectly formatted.
Yes. You can convert Unix epoch timestamps (seconds/milliseconds) to human-readable dates and local clock times.
Yes. You can generate custom lorem ipsum passages, sentences, or word counts, and copy them directly to clipboard.
All calculations are completed directly inside your browser. No personal parameters or details are ever stored or processed on our servers.
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Nested JSON does not drop neatly into spreadsheet rows and columns. Here is how JSON to CSV conversion actually works, and where it gets tricky.
The new regime has lower slab rates but almost no deductions. The old regime taxes you more per slab but rewards HRA, 80C, and home loan interest. Here is how to pick correctly.
A blood pressure reading of "120/80" means nothing until you know the categories. Here is the full AHA chart, how ranges shift with age, and when a number becomes an emergency.
