All Online Utilities
65 ToolsBrowse our full catalog of privacy-first utilities for documents, text, calculations, design, and data. Everything executes 100% locally in your browser with zero latency.
Base64 Encoder/Decoder
Encode text to Base64 format or decode it back to plain text.
JSON Formatter
Prettify, minify and validate your JSON data.
AWS CloudWatch Log Formatter
Format, colorize, and parse raw AWS CloudWatch logs, Lambda execution streams, and embedded JSON payloads.
URL Encoder/Decoder
Safely encode or decode URLs for web use.
SHA-256 Hash Generator
Generate secure SHA-256 hashes from any input text.
HEX/RGB Converter
Convert between HEX, RGB, and HSL color formats.
Password Generator
Generate strong, secure, and random passwords instantly.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa.
Case Converter
Transform your text into UPPERCASE, lowercase, Title Case, and more.
JWT Decoder
Decode JSON Web Tokens (JWT) to see their header and payload.
MD5 Hash Generator
Generate MD5 hashes from any input text (useful for checksums).
HTML Entity Encoder
Encode text to HTML entities or decode them back to plain text.
Lorem Ipsum Generator
Generate placeholder 'Lorem Ipsum' text for your designs.
UUID Generator
Generate random, unique UUIDs (v4) instantly.
Binary Converter
Convert text to binary representation and vice versa.
Word & Character Counter
Count words, characters, and paragraphs in your text.
LinkedIn Post Formatter
Format your LinkedIn posts with Bold, Italic, and more in real-time.
Base32 Encoder/Decoder
Encode text to Base32 format or decode it back to plain text.
CSS Minifier
Minify your CSS code to reduce file size and improve speed.
String Escaper
Escape or unescape strings for use in JSON, JS, or HTML strings.
QR Code Generator
Generate QR codes for URLs or text (works offline).
Cron Expression Descriptor
Convert complex Cron expressions into human-readable sentences.
BMI Calculator
Calculate your Body Mass Index (BMI) easily.
Percentage Calculator
Calculate percentages, increases, and decreases.
Unit Converter
Convert units of length, weight, and temperature.
Sales Tax Calculator
Calculate sales tax and total amount.
Average Share Price Calculator
Calculate weighted average share price, total investment cost, and target averaging requirements across multiple stock purchases.
Stopwatch
Simple stopwatch with laps functionality.
Morse Code Converter
Translate text to Morse code and vice versa.
Markdown Previewer
Write Markdown and see the rendered HTML instantly.
YAML to JSON
Convert YAML configurations into JSON format.
JSON to YAML
Convert JSON data into YAML format.
Base64 Image Encoder
Convert images to Base64 strings for embedding.
JavaScript Minifier
Minify your JavaScript code to reduce file size.
HTML Minifier
Minify your HTML markup for faster loading.
XML Formatter
Format and prettify XML documents with ease.
Slug Generator
Convert any text into a URL-friendly slug.
List Sorter & Filter
Sort, reverse, and remove duplicates from your lists.
HMAC Generator
Generate HMAC (Hash-based Message Authentication Code) hashes.
User Agent Parser
Parse User Agent strings to get browser and OS details.
Base64 to Image
Preview an image from its Base64 data URI.
CSV to JSON Converter
Convert CSV data into JSON format.
JSON to CSV Converter
Convert JSON array data into CSV format.
Merge PDF
Combine multiple PDF files into one single document.
Split PDF
Extract pages from your PDF or split each page into a separate PDF.
PDF to Text
Extract text from your PDF documents accurately.
Image to PDF
Convert images (JPG, PNG) into a professional PDF document.
PDF to Image
Convert PDF pages into high-quality JPEG or PNG images.
Add PDF Watermark
Add text watermarks to your PDF pages.
PDF Version Checker
Check the PDF version and version compatibility of your file.
Reorder PDF Pages
Rearrange the pages of your PDF in any order.
Rotate PDF Pages
Rotate specific or all pages in your PDF file.
PDF Metadata Editor
Edit PDF properties like Title, Author, and Subject.
Text Diff Checker
Compare two text snippets and highlight differences.
Regex Tester
Test regular expressions against input text with real-time matching.
Remove Duplicate Lines
Clean up lists by removing redundant entries.
Color Contrast Checker
Check WCAG compliance for text and background color combinations.
Image Resizer
Resize images locally in your browser and convert formats.
Meta Tag Preview Tool
Preview how your website will look on social media and search engines.
Password Strength Checker
Analyze password complexity and security strength.
HTTP Status Code Lookup
Quickly lookup HTTP response status codes and their meanings.
Date Difference Calculator
Calculate the time elapsed between two specific dates.
EXIF Metadata Viewer
Extract and display hidden EXIF metadata from your images.
HTML Previewer
Preview HTML code in real-time with an interactive iframe renderer.
Markdown to LinkedIn
Convert standard Markdown to LinkedIn compatible text.