Linters & Validators
Validate, format, and minify code and data files instantly
JSON Linter
Validate, format, and minify JSON with tree view
YAML Linter
Validate and format YAML with multi-document and anchor support
XML Linter
Validate XML well-formedness with XPath tester
HTML Validator & Preview
Validate HTML with accessibility, SEO checks, and live preview
CSS Validator
Validate CSS syntax with compatibility and unused selector checks
JavaScript Linter & Runner
Lint, format, minify, and run JavaScript with live console output
Markdown Linter & Preview
Lint Markdown with remark and preview with live GitHub-style rendering
SQL Formatter
Format and validate SQL with dialect support
CSV Validator
Validate CSV files with auto-detect delimiter and table preview
TOML Validator
Validate TOML files with tree view and JSON conversion
.env Validator
Validate .env files with duplicate detection and value masking
Explore Other Categories
View allStorage & Explorer
1/3 toolsBrowse and manage cloud object storage directly from your browser
Calculators
21/21 toolsIndian financial calculators with charts and yearly breakdowns
Converters
8/8 toolsConvert between units, currencies, colors, formats, and more
Encoders & Decoders
7/7 toolsEncode, decode, hash, and generate cryptographic data
Text Tools
7/7 toolsDiff, count, convert, and manipulate text
Design & Visual Tools
6/6 toolsGenerate gradients, shadows, favicons, SVGs, and compress images
Developer Tools
8/8 toolsCron builder, HTTP codes, chmod, .htaccess, meta tags, and more
Data Tools
3/3 toolsEdit CSVs, generate fake data, and convert between SQL and JSON
Privacy & Security
4/4 toolsGenerate passwords, check strength, and decode certificates