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100+ Free Tools Available

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Developer Tools

All the Dev Tools You Need. One Place. Zero Hassle. Stop juggling bookmarks and start building with our complete developer toolkit

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Developer Tools

JSON Formatter & Validator

Format, beautify, minify, and validate JSON data

JSON to CSV Converter

Convert JSON arrays to Comma-Separated Values (CSV) formats

XML to JSON Converter

Format, parse, and convert between XML and JSON documents safely

SQL Formatter & Beautifier

Format unreadable inline SQL queries with proper indentation

CSS Minifier & Beautifier

Minify CSS for production or beautify it for readability

Decode JSON Web Tokens, inspect header/payload, and check expiration

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 strings

HTML Entity Encoder / Decoder

Convert special characters like < to &lt; or decode them back

URL Encoder / Decoder

Encode or decode special characters in URLs

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes

Regex Tester & Matcher

Test your expressions against strings in real-time with highlighting

Cron Job Generator

Generate or parse cron expressions into human-readable text

Markdown Preview

Write GitHub-Flavored Markdown and preview rendered HTML instantly

Text & Content Tools

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, and more

Word & Character Counter

Count words, characters, sentences, and reading time

Lorem Ipsum Generator

Generate placeholder text by paragraphs, sentences, or words

Compare two text blocks side-by-side with word-level highlighting

Email Extractor

Extract email addresses from any block of text instantly

Mock Data Generator

Generate realistic mock data arrays instantly. Export CSV/JSON.

Image & Media Tools

Image Converter

Fast client-side image converter. Supports WEBP, PNG, JPG, BMP.

Image to Base64 Converter

Convert images to Base64 strings with various formats (Data URI, HTML, CSS)

Code to Image Generator

Turn source code into beautiful, shareable MacOS-style images.

QR Code Generator

Create QR codes for URLs, text, and more. Download as PNG.

SVG to PNG Converter

Convert SVG vector graphics to high-quality PNG images with scaling.

Image Color Picker

Identify HEX, RGB, and HSL color values from any image with a loupe.

WEBP to PNG Converter

Convert next-gen WEBP images to widely supported PNG format.

WEBP to JPG Converter

Convert WEBP images to standard JPG format instantly.

PNG to JPG Converter

Reduce transparent PNG files into compressed JPG images.

PNG to WEBP Converter

Optimize heavy PNG files with next-generation WEBP compression.

JPG to PNG Converter

Convert standard JPG photos to lossless PNG format.

JPG to WEBP Converter

Convert photos to modern WEBP format for faster websites.

GIF to PNG Converter

Extract static PNG frames from animated or static GIF files.

BMP to JPG Converter

Convert bulky BMP bitmaps to lightweight JPG images.

PDF Tools

Create PDF online for free. Type or paste your content and generate a PDF document.

Draw, add text, shapes, highlights, and signatures on any PDF page.

Text to PDF Converter

Type or paste text, format it with our editor, and download a professional PDF instantly.

Highlight, draw, add notes, and mark up any PDF document online.

PDF Merger & Combiner

Privately merge multiple PDF documents directly in your browser.

JPG to PDF Converter

Easily convert JPG images into a single PDF document.

PNG to PDF Converter

Easily convert PNG images into a single PDF document.

PDF to JPG Converter

Extract pages from your PDF as high-quality JPG images.

PDF to PNG Converter

Extract pages from your PDF as high-quality PNG images.

Web & Network Tools

Find your public IP address, location, ISP, and more

View Page Source

View the HTML source code of any website with syntax highlighting

Test if any webpage can be embedded in an iframe

Password Generator

Generate strong, secure random passwords with custom options

UUID / GUID Generator

Generate cryptographically secure random UUID v4 values

Unix Timestamp Converter

Convert between Unix epoch timestamps and human dates

Color Converter

Convert colors between HEX, RGB, and HSL formats instantly

Create OPML subscription files from RSS feed URLs

Sitemap Tools

Sitemap URL Extractor

Extract all URLs from any sitemap.xml file with filtering options

Website URL Extractor

Extract all internal and external links from any webpage URL

AI Tools

AI Email Generator

Generate professional and contextual email using AI.

AI Text Humanizer

Transform AI-generated text into natural, human-like writing.

AI Email Writer

Draft professional emails from scratch based on your goals.

AI Summary Generator

Condense long articles and documents into concise summaries.

YouTube Tools

YouTube Thumbnail Downloader

Download high-quality YouTube video thumbnails (HD, 4K) instantly.

YouTube Transcript Cleaner

Remove timestamps and formatting from YouTube transcripts for easy copying.

YouTube Earnings Calculator

Estimate your potential YouTube ad revenue based on views and RPM.

YouTube Tag & Keyword Generator

Generate optimized SEO tags and keywords for your YouTube videos.

YouTube Timestamp & Chapter Generator

Format and validate YouTube chapters for your video descriptions.

Top Free Online Tools On The Web

In the age of the internet, there are a plethora of developer and web tools available online. These tools can be used for a variety of purposes, such as formatting code, optimizing images, managing PDFs, and analyzing network data. While some of these tools are designed for general everyday use, others are specifically tailored for highly complex, technical tasks.

No matter what your professional or personal needs are, there is sure to be a utility that can help you at RizCraft.io. We emphasize privacy and speed by running our utilities directly in your browser, ensuring your sensitive data never touches an external server.