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Formatza

All tools

207 tools

Browse every available converter, editor, formatter, and file utility. Ready tools are listed first.

Type to search tools. Use the up and down arrow keys to move through results, Enter to open a result, and Escape to clear the search.

Images tools

Convert, optimize, and batch process images with browser-first tools, including bulk conversion for hundreds of JPG, PNG, WebP, SVG, and AVIF files.

14 tools

WebP tools

Create, convert, preview, and batch process WebP images and WebP animations.

7 tools

SVG tools

Convert, preview, optimize, format, and batch export SVG vector files with browser-first tools.

11 tools

AVIF tools

Convert AVIF images individually or in browser-first batches where support is reliable.

2 tools

GIFs tools

Convert GIFs and animated image formats into useful web-friendly outputs.

5 tools

Video tools

Compress, trim, crop, resize, convert, and edit videos in your browser where supported.

11 tools

Audio tools

Convert, cut, merge, extract, and adjust audio files with browser-first tools.

27 tools

Excel tools

Convert, preview, clean, split, and organize Excel and spreadsheet data.

16 tools

Developer Tools

Developer utilities for formatting, converting, encoding, generating, testing, and inspecting code and data.

84 tools

JSON Formatter

Format JSON data for easier reading.

JSON Validator

Validate JSON syntax and structure.

JSON Minifier

Minify JSON data to reduce size.

JSON Beautifier

Beautify JSON data with readable formatting.

JSON to CSV

Convert JSON data to CSV format.

CSV to JSON

Convert CSV data to JSON format.

JSON to XML

Convert JSON data to XML format.

XML to JSON

Convert XML data to JSON format.

JSON to YAML

Convert JSON data to YAML format.

YAML to JSON

Convert YAML data to JSON format.

JSON Viewer

View and inspect JSON data in your browser.

JSON Escape

Escape JSON strings for safe embedding.

JSON Unescape

Unescape JSON strings back to readable text.

JSON to TypeScript

Generate TypeScript types from JSON data.

JSON Schema Generator

Create JSON Schema from sample JSON data.

JSON to Go Struct

Generate Go struct definitions from JSON data.

Markdown to HTML

Convert Markdown text to HTML markup.

HTML to Markdown

Convert HTML markup to Markdown text.

SVG to CSS

Convert SVG styling ideas into CSS-friendly snippets.

Number to Words

Convert numbers into written words.

Base Converter

Convert numbers between binary, decimal, hex, and other bases.

Unit Converter

Convert common measurement units.

Color Converter

Convert colors between HEX, RGB, HSL, and related formats.

Morse Code Converter

Convert text to and from Morse code.

Base64 Encoder / Decoder

Encode or decode Base64 text.

URL Encoder / Decoder

Encode or decode URL-safe strings.

HTML Entity Encoder / Decoder

Encode or decode HTML entities.

Binary Encoder / Decoder

Convert text to and from binary.

Hex Encoder / Decoder

Encode or decode hexadecimal text.

Unicode Encoder / Decoder

Encode or decode Unicode escape sequences.

ASCII Encoder / Decoder

Encode or decode ASCII values.

String Escape / Unescape

Escape or unescape plain strings for code usage.

XML Escape / Unescape

Escape or unescape XML-safe text.

XML Formatter

Format XML markup for easier reading.

XML Validator

Validate XML syntax and structure.

YAML Formatter

Format YAML text for cleaner reading.

YAML Validator

Validate YAML syntax and structure.

HTML Formatter

Format HTML markup with readable indentation.

HTML Validator

Validate HTML markup for common issues.

CSS Formatter

Format CSS stylesheets for easier reading.

CSS Minifier

Minify CSS to reduce stylesheet size.

SQL Formatter

Format SQL queries for readability.

JavaScript Beautifier

Beautify JavaScript code for easier review.

JavaScript Minifier

Minify JavaScript code to reduce size.

Text Analyzer

Inspect text length, words, lines, and basic statistics.

UUID Generator

Generate UUID values for apps and testing.

Nano ID Generator

Generate compact random Nano ID values.

Password Generator

Generate strong random passwords.

QR Code Generator

Generate QR codes from text or URLs.

Barcode Generator

Generate barcodes from supported values.

ASCII Art Generator

Generate ASCII art from text.

Random Text Generator

Generate random text for testing and placeholders.

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder copy.

Random JSON Generator

Generate sample JSON data for testing.

Random CSV Generator

Generate sample CSV data for testing.

Random User Generator

Generate random user profile data for testing.

JWT Decoder

Decode JSON Web Tokens for inspection.

JWT Generator

Generate JSON Web Tokens for development testing.

Hash Generator

Generate common hashes from text or files.

TOTP Generator

Generate time-based one-time password codes for testing.

SSL Certificate Decoder

Decode SSL certificate details for inspection.

CSP Generator

Generate Content Security Policy snippets.

File Checksum Calculator

Calculate checksums for local files.

Regex Tester

Test regular expressions against sample text.

Word Counter

Count words in text.

Character Counter

Count characters in text.

Text Diff Checker

Compare two pieces of text and inspect differences.

Text Sorter

Sort lines of text.

Remove Duplicate Lines

Remove duplicate lines from text.

Remove Empty Lines

Remove empty lines from text.

Slug Generator

Generate URL-friendly slugs from text.

String Length Calculator

Calculate string length and basic text metrics.

URL Parser

Parse URLs into protocol, host, path, and query parts.

Query String Parser

Parse query strings into readable key-value pairs.

HTTP Header Parser

Parse HTTP headers for inspection.

User Agent Parser

Inspect browser and device details from user agent strings.

Markdown Preview

Preview Markdown content as rendered output.

JSONPath Finder

Find JSONPath expressions for nested JSON data.

Cron Expression Generator

Build and inspect cron expressions.

IP Address Calculator

Calculate IP address ranges and network details.

CIDR Calculator

Calculate CIDR blocks and address ranges.

Color Eyedropper

Pick colors for development and design workflows.

HEX Color Picker

Pick and inspect HEX color values.

CSS Gradient Generator

Generate CSS gradient snippets.

Date & Time tools

Date, time, timezone, countdown, and duration calculators.

17 tools

PDF tools

Convert, view, merge, split, and organize PDF documents with browser-first tools.

13 tools