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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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Featured tools, ready when you are

A quick-moving shelf of everyday shortcuts. Pick a tool to jump straight in.

Images Screenshot Editor PDF PDF Editor Productivity Timezone Planner Web Website URL Extractor Text Text Compare PDF Text to PDF

Images Screenshot Editor PDF PDF Editor Productivity Timezone Planner Web Website URL Extractor Text Text Compare PDF Text to PDF

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 for text and files

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

YAML to JSON Converter

Convert YAML config files to JSON, and back again, instantly

CSV to YAML Converter

Convert CSV spreadsheets into structured YAML, and back again

.gitignore Generator

Generate a custom .gitignore file for any language, framework, or IDE

JSON Tree Viewer

Explore deeply nested JSON as a collapsible, editable tree

Code Beautifier & Minifier

Beautify or minify HTML, CSS, and JavaScript in one place

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

Text Compare and Merge

Compare and merge 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

Background Remover

Remove image backgrounds free with Gemini AI — local fallback when cloud capacity is reached

Screenshot Editor & Beautifier

Beautify screenshots with backgrounds, padding, and frames — ready for Play Store or marketing.

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)

Base64 to Image Converter

Decode Base64 strings and preview them as images instantly.

Bulk Image Compressor

Compress JPG, PNG, and WebP images in bulk up to 90% without quality loss — 100% private.

Bulk Image Resizer

Resize images in bulk by pixels, percentage, or social size — all in your browser.

Crop, rotate, and flip images with preset aspect ratios — all in your browser.

Adjust brightness, contrast, saturation, and more with live sliders.

Pixelate, blur, or black-bar out any part of a photo before sharing.

Image Color Picker

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

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.

Barcode Generator

Create customizable barcodes in Code 128, EAN, UPC, Code 39, and more.

SVG to PNG Converter

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

Audio & Video Tools

Reduce video file size while maintaining quality

Convert Video Format

Convert videos to MP4, WEBM, MOV, AVI, MKV

Arrange and join up to five video clips into one MP4

Cut out sections of a video quickly without re-encoding

Extract Audio from Video

Rip the audio track from any video to MP3, WAV, OGG

Convert Video to GIF

Create an animated GIF from a section of your video

Audio Trimmer & MP3 Cutter

Trim audio with waveform handles, exact timestamps, and optional fades

Online Audio Converter

Convert audio to MP3, WAV, M4A, AAC, OGG, or FLAC

Join Audio Files

Merge MP3 and other audio files into one track

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.

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

Markdown to PDF

Convert MD files and pasted Markdown to PDF with headings, tables, and code blocks.

Export PHP, C#, Python, and other source code with syntax colors and optional line numbers.

Arabic Text to PDF

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

Urdu Text to PDF

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

Hindi Text to PDF

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

Bengali Text to PDF

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

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

Privately merge multiple PDF documents directly in your browser.

Extract pages or split a PDF by ranges directly in your browser.

Rotate specific pages or entire PDF documents clockwise or counter-clockwise.

Delete PDF Pages

Select and remove unwanted pages from any PDF document in your browser.

Sort, reorder, rotate, duplicate, or delete PDF pages with a drag-and-drop grid.

Add customizable text or image watermarks with transparency and custom angles.

Add page numbers or headers and footers to your PDF with custom styles and positions.

Encrypt your PDF with strong password protection directly in your browser.

Remove password security and restrictions from your protected PDF files.

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

Create OPML subscription files from RSS feed URLs

Get a unique URL, send it requests, and inspect headers, body & payloads live

Open Graph Meta Tag Generator

Generate Open Graph & Twitter Card meta tags with a live social preview

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

Robots.txt Generator

Build a valid robots.txt file with crawler rules, AI bot blocking, and sitemap links

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.

Business Tools

Meeting Timezone Planner

Find a meeting time that works across time zones with a color-coded timeline

Invoice Generator

Create and download professional invoices as PDF instantly

Purchase Order Generator

Create and download professional purchase orders as PDF

Quote & Estimate Generator

Create and download professional quotes and estimates as PDF

CSS & Colors Tools

CSS Gradient Generator

Design linear, radial, and conic CSS gradients with a live preview

CSS Box Shadow Generator

Design single or layered box-shadows with a live preview and copyable CSS

CSS Border Radius Generator

Round each corner independently and copy the generated border-radius CSS

CSS Clip-Path Generator

Draw custom shapes visually and export ready-to-use clip-path CSS

CSS Background Pattern Generator

Generate seamless dots, stripes, grid, and checkerboard CSS background patterns

CSS Glassmorphism Generator

Design frosted-glass UI panels with blur, transparency, and border controls

Color Converter

Convert colors between HEX, RGB, and HSL formats instantly

Color Shades Generator

Generate tints, shades, and saturation variations from any base color

Blend two colors and see every step of the gradient between them

Image Color Extractor

Upload an image and get its full color palette as HEX/RGB swatches

Others Tools

Unit Converters

Convert length, weight, volume, temperature, and 12 other common units — 100% free, no sign-up

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.