Converters
Format conversion utilities for URL, Base64, CSV, etc.
Converters List
- URL Encode / Decode - Encode text into URL-safe form (%XX) or decode an encoded URL back to text.
- Base64 Converter - Encode text to Base64 or decode a Base64 string back to text.
- HTML Escape / Unescape - Convert HTML special characters to entities, and restore entity strings back to characters.
- Color Code Converter - Convert HEX, RGB, RGBA, HSL, HSLA color codes to each other and preview the color.
- File Size Converter - Convert Byte, KB, MB, GB, TB file size units on a 1000 or 1024 basis.
- YAML ↔ JSON Converter - Convert YAML and JSON data bidirectionally in the browser.
- Markdown → HTML Converter - Convert a Markdown document to HTML with a rendered preview.
- CSV ↔ JSON Converter - Convert CSV and JSON array data bidirectionally.
- CSV ↔ Markdown Table Converter - Convert CSV data into a Markdown table, or a Markdown table back into CSV.
- Image to PDF Converter - Convert JPG/PNG/WebP images into a PDF.
- PDF to Image Converter - Convert PDF pages into PNG/JPG images.
- PDF Merge - Combine multiple PDF files into one document in the selected order.
- PDF Split - Split a PDF by page into individual files for each page.
- PDF Page Extractor - Select only the pages you want and save them as a new PDF.
- PDF Page Remover - Make a new PDF from the remaining pages after excluding selected ones.
- PDF Page Rotator - Rotate wrongly oriented PDF pages by 90, 180, or 270 degrees.
- TSV ↔ CSV Converter - Convert tab-separated data (TSV) and comma-separated CSV to each other.
- JSON Flatten Converter - Flatten nested JSON into a flat key-value structure.
- JSON Schema Generator - Generate a JSON Schema draft from a JSON sample.
- TOML ↔ JSON Converter - Convert TOML config and JSON data bidirectionally in the browser.
- INI ↔ JSON Converter - Convert INI config files and JSON data to each other.
- Excel Paste → Markdown - Convert table-form text into a Markdown table.
- Markdown Table → HTML - Convert a Markdown table into an HTML table.
- CSS Unit Converter - Convert px, rem, em, %, vw, and vh.
- Query String ↔ JSON Converter - Convert URL query strings and JSON objects bidirectionally.
- JSON ↔ TypeScript Type Converter - Convert between JSON samples and TypeScript type declarations to draft types and sample JSON.
- HTML → JSX Converter - Convert HTML markup into the attribute names and style format used in React JSX.
- px ↔ rem Converter - Convert px and rem values bidirectionally based on a root font size.
- Date Format Converter - Convert date and time into YYYY-MM-DD, ISO 8601, UTC, and Unix timestamp formats.
- Unicode Converter - Convert a character to its Unicode code point (U+XXXX), or a code point to a character.
- ASCII Code Converter - Convert between characters and ASCII codes (decimal/hex/binary).
- Number Base Converter - Convert between binary, octal, decimal, and hexadecimal.
- Roman Numeral Converter - Convert between Arabic numbers and Roman numerals (I, V, X, L, C, D, M).
- Hash Generator - Convert text into SHA-1, SHA-256, and SHA-512 hashes.
- Caesar Cipher - Encrypt and decrypt text with a Caesar cipher that shifts letters by a set amount.
- HTML → Text Extractor - Remove HTML tags and cleanly extract only the body text.
- HTML → Markdown Converter - Convert HTML markup to Markdown syntax — headings, lists, tables, and code blocks.
- CSV → SQL INSERT Generator - Convert CSV data into SQL INSERT statements ready to load into a table.
- XML ↔ JSON Converter - Convert XML and JSON data bidirectionally, preserving attributes and text.
- Markdown → Plain Text Converter - Remove Markdown syntax symbols and leave only pure plain text.
- SVG Data URI Converter - Convert SVG code into a Data URI usable directly in CSS and HTML.
- Subtitle Converter - Convert subtitles between SRT, WebVTT, SMI (SAMI) and plain text, with optional time shifting.
- IEEE 754 Floating Point Converter - Break a decimal number into 32-bit and 64-bit IEEE 754, and decode hex/binary bit patterns back into numbers.