SQL to JSON

Convert SQL INSERT statements to JSON arrays, compact JSON, or JSON Lines in your browser.

SQL to XML

Convert SQL INSERT statements to XML with root, row, table wrapper and indentation controls.

SQL to YAML

Convert SQL INSERT statements to YAML arrays or grouped YAML with safe quoting and indentation controls.

SQL to HTML

Convert SQL INSERT statements to escaped HTML table markup with plain, styled and preview modes.

Image to Base64

Convert image files to raw Base64, data URLs and CSS url snippets locally in your browser.

PNG to Base64

Convert PNG files to raw Base64, data URLs and CSS url snippets locally in your browser.

JPG to Base64

Convert JPG and JPEG files to raw Base64, data URLs and CSS url snippets locally in your browser.

CSV to Base64

Encode CSV text to Base64 locally with UTF-8, line-ending controls, wrapping and row stats.

TSV to Base64

Encode TSV text to Base64 locally with UTF-8, line-ending controls, wrapping and row stats.

Binary to Base64

Convert complete 8-bit binary byte groups to Base64 with strict validation and text preview.

Base64 to Binary

Decode Base64 into complete 8-bit binary byte groups with strict validation and text preview.

Base64 to TSV

Decode Base64 into TSV text locally with strict validation, UTF-8 decoding and row stats.

Base64 to CSV

Decode Base64 into CSV text locally with strict validation, UTF-8 decoding and row stats.

Base64 to Image

Decode raw Base64 or image data URLs into previewable, downloadable image files.

JSON ↔ XML

Convert JSON to XML and XML to JSON easily while preserving data structure.

CSV to JSON

Convert CSV rows into structured JSON objects for easy data handling and integration.

CSV to XML

Convert CSV rows into safe XML with custom root, row and field-name sanitization options.

CSV to HTML

Generate escaped HTML table source from CSV rows with a safe scrollable preview.

CSV to TSV

Convert CSV rows into tab-separated values with safe tab and newline replacement controls.

Delimited Text Extractor

Extract text between start and end delimiters with first/all match, regex, case and multiline controls.

CSV to Multiline

Turn CSV rows into readable multiline text blocks with labels and custom separators.

CSV to SQL

Generate SQL INSERT and CREATE TABLE scripts from CSV with safe escaping and type inference.

CSV to Excel

Preview CSV as a spreadsheet table and export normalized CSV or SpreadsheetML XML.

Excel ↔ JSON

Convert Excel files to JSON and JSON to Excel for structured data processing.

XML to CSV

Flatten repeated XML records into CSV rows with nested fields and attributes as columns.

JSON to Excel

Export JSON arrays as Excel-compatible CSV, TSV or SpreadsheetML XML.

JSON to PHP Array

Generate PHP array code from JSON with variable, syntax and indentation options.

JSON to TypeScript

Generate TypeScript interfaces and type aliases from JSON data.

JSON to Java

Generate Java POJO starter classes from JSON objects, arrays and nested structures.

JSON to JSONL

Convert JSON arrays and selected object array properties into JSON Lines / NDJSON.

XML to TSV

Flatten repeated XML records into TSV rows with nested fields, attributes and safe tab-separated cells.

XML to Text

Extract readable text from XML with attribute values, path labels and separator options.

XML to HTML

Convert XML into HTML code, repeated-record tables or nested list markup.

XML to Excel

Flatten XML records into Excel-friendly tables with CSV, TSV and SpreadsheetML XML export.

HTML to CSV

Extract HTML table rows into CSV with delimiter, quote, header and download controls.

HTML to TSV

Extract HTML table rows into tab-separated values with safe tab and newline replacement.

HTML to JSON

Convert HTML into DOM tree JSON, table rows, extracted assets or text content.

HTML to YAML

Convert HTML into DOM tree YAML, table rows, extracted assets or text content.

HTML to Text

Extract readable plain text from HTML with link, list, table and image alt controls.

HTML to PHP

Generate PHP echo statements, variable assignments, heredoc or nowdoc from HTML.

HTML to PUG

Convert HTML structure into Pug markup with indentation, comments and attributes.

PUG to HTML

Convert supported Pug syntax into formatted or compact HTML output.

HTML to JADE

Convert HTML structure into Jade/Pug-style markup with indentation, comments and attributes.

JADE to HTML

Convert supported Jade/Pug syntax into formatted or compact HTML output.

HTML to BBCode

Convert HTML formatting, links, images and lists into BBCode forum markup.

BBCode to HTML

Convert BBCode forum markup into safe HTML with a sandboxed preview.

HTML ↔ Markdown

Convert HTML to Markdown and Markdown to HTML for clean content formatting.

TOML to JSON

Convert common TOML config files into valid JSON with tables, arrays and type parsing.

JSON to TOML

Convert JSON objects into TOML with tables, arrays of tables and unsupported-shape warnings.

OPML to JSON

Convert OPML outlines and RSS subscription lists into valid JSON with nested hierarchy.

Excel to JSON

Convert pasted Excel, Sheets, CSV or TSV table data into valid JSON arrays or keyed objects.

YAML to Excel

Turn YAML arrays or objects into an Excel-compatible CSV table with flattening options.

Excel to HTML

Convert pasted Excel, Sheets, CSV or TSV table data into safe HTML table source.

Table to HTML

Convert pasted CSV, TSV or spreadsheet rows into escaped HTML table markup.

CSS to LESS

Convert CSS into LESS with variable conversion, formatting options and warnings for lossy syntax.

CSS to SCSS

Convert CSS into SCSS with variables, simple nesting, formatting options and warnings.

CSS to SASS

Convert CSS into indented SASS with variables, simple nesting, formatting options and warnings.

CSS to Stylus

Convert CSS into Stylus with variables, simple nesting, formatting options and warnings.

LESS Compiler

Compile common LESS syntax into CSS with variables, nesting, simple mixins and diagnostics.

LESS to CSS

Convert LESS into CSS with variables, nesting, simple mixins, media query handling and diagnostics.

LESS to Stylus

Convert LESS into Stylus with variables, nesting, simple mixins, media query handling and diagnostics.

LESS to SCSS

Convert LESS into SCSS with variables, nesting, simple mixins, media query handling and diagnostics.

LESS to SASS

Convert LESS into indented Sass with variables, nesting, simple mixins, media query handling and diagnostics.

SCSS Compiler

Compile SCSS into CSS with variables, nesting, mixins and diagnostics.

SCSS to CSS

Convert SCSS into CSS with variables, nesting, simple mixins, media query handling and diagnostics.

SCSS to Stylus

Convert SCSS into Stylus with variables, nesting, simple mixins, media query handling and diagnostics.

SCSS to LESS

Convert SCSS into LESS with variables, nesting, simple mixins, media query handling and diagnostics.

SCSS to SASS

Convert SCSS into indented Sass with variables, nesting, simple mixins, media query handling and diagnostics.

SASS Compiler

Compile indented Sass into formatted CSS with variables, nesting, simple mixins and diagnostics.

Stylus Compiler

Compile Stylus into CSS with variables, nesting, simple mixins, media query handling and diagnostics.

Stylus to CSS

Convert Stylus into CSS with variables, nesting, simple mixins, media query handling and diagnostics.

Stylus to LESS

Convert Stylus into LESS with variable syntax conversion, nesting, simple mixins, media query handling and diagnostics.

Stylus to SCSS

Convert Stylus into SCSS with variable syntax conversion, nesting, simple mixins, media query handling and diagnostics.

Stylus to SASS

Convert Stylus into indented Sass with variable syntax conversion, nesting, simple mixins, media query handling and diagnostics.

REM to PX

Convert rem and px values with root font size presets and batch output.

Inches to Pixels

Convert inch and pixel values using DPI/PPI presets and batch output.

SASS to CSS

Convert indented Sass into CSS with variables, nesting, simple mixins, media query handling and diagnostics.

SASS to Stylus

Convert indented Sass into Stylus with variables, nesting, simple mixins, media query handling and diagnostics.

SASS to SCSS

Convert indented Sass into SCSS with variables, nesting, simple mixins, media query handling and diagnostics.

SASS to LESS

Convert indented Sass into LESS with variable syntax conversion, simple mixins, nesting, media query handling and diagnostics.

CIDR Calculator

Convert IPv4 CIDR blocks into network, mask, wildcard and subnet range details.

Decimal to Hex

Convert decimal integers to precise hexadecimal output with casing, prefix and grouping controls.

Decimal to Octal

Convert decimal integers to precise octal output with clear sign preservation and digit counts.

Binary to Decimal

Convert binary integers to precise decimal output with grouping cleanup and two's-complement interpretation.

Binary to Hex

Convert binary integers to precise hexadecimal output with cleanup, casing, prefix, padding and grouping controls.

Binary to Octal

Convert binary integers to precise octal output with cleanup, triad padding and grouping controls.

Decimal to Binary

Convert decimal integers to precise binary output with grouping and optional two's-complement width.

All Numbers Converter

Convert decimal, binary, octal and hexadecimal integers with BigInt precision.