All Online Utilities & Tools
Explore our complete suite of 100% private, client-side in-browser web utilities. Zero server file uploads guaranteed.
Markdown Checklist Generator
Create, reorder, and toggle items to generate formatted GFM task lists (- [ ] and - [x]).
Markdown Math Preview
Render LaTeX math expressions live using KaTeX before publishing.
Markdown Word Count & Reading Time
Count words, characters, paragraphs, and headings in Markdown while intelligently ignoring syntax markers.
Merge PDF
Combine multiple PDF files into one single organized document.
Split PDF
Separate pages or extract custom page ranges into individual PDFs.
Compress PDF
Reduce file size significantly while optimizing PDF quality.
Edit PDF
Add new text boxes, erase content with whiteout, insert shapes, or stamp marks.
Sign PDF
Draw or type your signature to stamp onto PDF documents.
Organize PDF
Drag and drop to reorder, rotate page angles, or delete pages in your document.
Extract PDF Pages
Select specific pages or ranges to extract into a new PDF or ZIP archive.
Remove PDF Pages
Delete unwanted pages from your PDF with visual thumbnail selection.
Organise & Rotate
Rotate individual pages clockwise or counter-clockwise and reorder.
JPG / PNG to PDF
Convert JPG or PNG images into a clean, formatted PDF document.
PDF to JPG / PNG
Extract every PDF page into high-resolution JPG or PNG images.
HTML to PDF
Generate formatted PDF documents directly from HTML code.
PDF to Markdown
Convert PDF document text and layout into structured Markdown (.md).
Markdown Callout Generator
Generate callout boxes and admonitions for GitHub, Obsidian, MkDocs, and Docusaurus.
Markdown to PDF
Convert Markdown notes and documentation into formatted PDF documents.
HTML to Markdown Converter
Convert HTML documents or pasted code into clean, sanitized Markdown.
Markdown Image Formatter
Generate styled, centered, resized, and captioned images using clean HTML wrappers for Markdown.
Markdown Linter & Quality Checker
Analyze Markdown documents for formatting issues, broken headings, missing alt text, and syntax errors.
Markdown to CSV Converter
Export Markdown tables to clean CSV format for use in Excel, Google Sheets, or databases.
Markdown to JSON Converter
Convert Markdown tables into structured JSON arrays of objects.
JSON to Markdown
Convert JSON arrays or objects into clean, formatted Markdown tables.
Nested List Formatter
Clean up messy nested lists and standardize indentations across mixed tabs and spaces.
Markdown Table Formatter
Prettify and realign messy, uneven Markdown tables with padded columns and preserved alignment markers.
Excel to Markdown
Convert Excel spreadsheets to Markdown tables easily
Markdown to HTML Converter
Convert Markdown to clean, sanitized HTML supporting GFM tables, task lists, and formatting.
Word to Markdown Converter
Upload Word .docx documents and convert them into clean Markdown entirely in your browser.
Markdown to Slack
Convert standard Markdown to Slack mrkdwn format for posts and messages.
Markdown to Confluence
Convert Markdown into Atlassian Confluence wiki markup for quick document migration.
Markdown to Jira
Convert Markdown into Jira wiki markup for issues and comments.
Markdown to Notion
Clean and format Markdown documents for smooth, error-free import into Notion.
Markdown to Word
Convert Markdown text into downloadable Microsoft Word (.docx) documents.
Markdown to Email HTML
Convert Markdown into inline-styled, email-client-friendly HTML ready for newsletters.
Markdown Diff Checker
Compare two Markdown documents side-by-side with color-coded additions, deletions, and rendered diffs.
Markdown Table of Contents Generator
Generate nested Markdown table of contents with GitHub and Jekyll-style anchor links.
Markdown Collapsible Section
Generate GitHub and GitLab compatible <details><summary> collapsible accordion sections with proper Markdown spacing.
Google Sheets to Markdown Converter
Paste cells copied from Google Sheets or Excel and instantly convert them to a formatted Markdown table.
Markdown Editor
Live side-by-side Markdown editor with instant preview and HTML/text export.
YAML Frontmatter Editor
Parse, edit, and update Jekyll, Hugo, and Docusaurus YAML frontmatter fields in a structured visual form.
OCR PDF (Extract Text)
Recognize and extract text from scanned PDF documents using Tesseract OCR.
Protect PDF
Encrypt your PDF files with strong password security.
Redact PDF
Permanently black out sensitive names, numbers, and confidential text.
Watermark PDF
Stamp custom text or confidential marks over PDF pages.
AI Image Upscaler
Upscale and enhance images with local AI (Swin2SR)
Rotate Image
Rotate JPG, PNG, and WebP images instantly. Batch rotate multiple photos at once.
Watermark Image
Stamp custom text watermarks over your images instantly to protect your intellectual property.
Compress Image
Reduce image file size significantly (JPG, PNG, WebP) without losing visual quality.
Convert Image format
Instantly convert images between PNG, JPG, WEBP, and GIF formats.
Resize Image
Change image dimensions and scale up or down locally in your browser.
Color Palette Generator
Generate, tweak, and export beautiful color palettes and gradients for your next UI project.
CSS Gradient Generator
Create and customize beautiful CSS gradients visually and copy the code instantly.
Glassmorphism Generator
Create trendy frosted glass UI effects. Adjust blur, opacity, and borders to generate CSS.
JSON Formatter
Format, validate, and beautify JSON strings locally in your browser.
JSON Diff Checker
Compare two JSON objects structure and values. Automatically formats and highlights differences.
Text Diff Checker
Compare two text blocks or code snippets to see exact additions and deletions.
Base64 Encoder / Decoder
Encode or decode strings to and from Base64 instantly. Zero data sent to servers.
URL Encoder / Decoder
Safely encode or decode URL strings and parameters for safe web transmission.
Memorable Passwords
Create mathematically secure passwords that are incredibly easy to remember using Diceware & Mnemonics.
Hash Generator
Instantly generate secure cryptographic hashes (SHA-256, SHA-512, etc.) from any text strings.
Secure Password Generator
Generate cryptographically secure, highly complex random passwords instantly on your device.
UUID v4 Generator
Bulk generate cryptographically strong UUIDs/GUIDs for your database or app.
Case Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.
Word Counter
Count words and characters in your text instantly.
Character Counter
Count characters, words, and lines instantly in your text.
Line Counter
Count lines, words, and characters in your text files instantly.
Sort Lines
Sort lines of text alphabetically or in reverse order locally in your browser.
Reverse Text
Reverse characters in your text. Flip the entire text or reverse each word.
Reverse Lines
Reverse the order of lines in your text or file instantly.
Shuffle Lines
Randomize the order of lines in your text or file instantly.
Remove Duplicate Lines
Instantly remove duplicate lines from your text or file.
Remove Empty Lines
Quickly remove all empty lines from text or file.
Lorem Ipsum Generator
Generate dummy text for your layouts and designs instantly.
Random Text Generator
Generate random text strings, words, and paragraphs instantly.
Slug Generator
Convert text into SEO-friendly URL slugs instantly in your browser.
Reading Time
Calculate estimated reading time for your text, document, or article.
QIF to CSV
Convert Quicken Interchange Format (QIF) files into CSV format instantly in your browser.
CSV to JSON
Convert CSV data into JSON format instantly in your browser.
CSV Deduplicator
Remove duplicate rows from your CSV files.
CSV Merger
Combine multiple CSV files into one single file seamlessly.
CSV Sorter
Sort CSV files easily by any column directly in your browser.
CSV Splitter
Easily split large CSV files into smaller chunks by row count.
CSV Viewer
View CSV files instantly in your browser.
JSON to YAML
Convert JSON data into YAML format instantly in your browser.
JSON Minifier
Minify, compress, and compact JSON data instantly in your browser.
JWT Decoder
Instantly decode, view, and analyze JSON Web Tokens (JWT) in your browser.
JWT Generator
Securely generate JSON Web Tokens (JWT) directly in your browser.
Image to Base64 Converter
Convert images to Base64 data URIs or decode Base64 strings back to images directly in your browser.
Image to Calendar (ICS)
Extract dates and event details from flyers and generate an ICS calendar file.
Premultiply Alpha
Instantly convert straight alpha PNGs to premultiplied alpha for game engines (Unity, Unreal) and WebGL.
Binary ↔ Text
Convert binary code to text or text to binary code instantly in your browser.
Audio/Video to Transcript
Generate text transcript from your media files locally.
Hex ↔ Text
Convert hexadecimal code to text or text to hex instantly in your browser.
Percent Encode
Percent-encode (URL encode) text and files instantly in your browser.
HTML Encoder
Encode or decode HTML entities instantly in your browser.
HTML Decoder
Decode HTML entities instantly in your browser.
HTML Formatter
Format and beautify HTML code instantly.
HTML Minifier
Minify, compress, and compact HTML code instantly in your browser.
CSS Formatter
Format and beautify CSS code instantly.
CSS Minifier
Minify, compress, and compact CSS code instantly in your browser.
JS Minifier
Minify, compress, and compact JavaScript code instantly in your browser.
SQL Formatter
Format and beautify SQL queries instantly.
YAML Formatter
Format, validate, and beautify YAML strings locally in your browser.
XML Formatter
Format and beautify XML code instantly.
TOML Formatter
Format, validate, and beautify TOML strings locally in your browser.
Code Beautifier
Format and beautify your code (HTML, CSS, JS, JSON) instantly in your browser.
Regex Tester
Test and debug your regular expressions in real-time.
Regex Generator
Generate regular expressions from examples in your browser.
Epoch Converter
Convert Unix epoch timestamps to human-readable dates and vice-versa instantly.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice-versa instantly.
HTTP Status Codes
Search and reference all HTTP status codes instantly.
MIME Type Lookup
Upload any file to instantly detect its MIME type, extension, and file size.
URL Parser
Extract and analyze components from any URL or text file.
URL Slugify
Convert text into SEO-friendly URL slugs instantly in your browser.
Query String Parser
Parse, decode, and edit query strings easily.
Unicode Converter
Convert plain text to Unicode escapes or decode Unicode escapes back to readable text.
Unicode Escape
Convert text to Unicode escapes or decode them
Markdown Table Generator
Convert CSV files to Markdown tables instantly in your browser.
Markdown Table Creator
Build Markdown tables from scratch using a visual spreadsheet-style grid editor.
Table Formatter
Format and beautify CSV or JSON files into a readable table.
ASCII Table
Comprehensive ASCII table reference including decimal, hex, octal, binary, and HTML entities.
Character Inspector
Inspect Unicode code points, UTF-8/UTF-16 encodings, HTML entities, and character properties in real time.
HMAC Generator
Generate and verify keyed-hash message authentication codes (HMAC-SHA256, HMAC-SHA512, HMAC-MD5) locally in your browser.
Checksum Calculator
Calculate SHA-1, SHA-256, SHA-384, and SHA-512 hashes for any file locally in your browser.
SHA256 File
Calculate and verify the SHA-256 cryptographic hash of any file locally in your browser with zero uploads.
UUID v1/v6/v7 Generator
Bulk generate time-based UUIDs (Version 1, 6, and 7) for database primary keys.
UUID Parser
Instantly parse and decode UUID components locally in your browser.
UUID Validator
Instantly validate and analyze UUIDs (v1, v3, v4, v5, v7) from text or files.
Crop Image
Crop and trim your images directly in your browser.
Flip Image
Flip your images horizontally or vertically instantly in your browser.
Blur Image
Securely blur images to protect privacy directly in your browser.
Pixelate Image
Securely pixelate your images directly in your browser.
Round Corners
Easily add rounded corners to your images online for free.
Remove EXIF Metadata
Strip hidden metadata from your images.
Image Metadata Viewer
View detailed image properties, dimensions, file size, and other metadata directly in your browser.
Image Size Inspector
Inspect image dimensions, file size, and MIME type directly in your browser.
Convert AVIF to PNG
Instantly convert AVIF images to PNG format directly in your browser.
Convert HEIC to JPG
Easily convert Apple HEIC image files to standard JPG format directly in your browser.
Convert SVG to PNG
Instantly convert your SVG vector images to high-quality PNG format directly in your browser.
SVG Optimizer
Optimize and compress SVG vector graphics instantly in your browser.
Extract Color Palette
Upload an image to instantly extract its color palette.
Dominant Color Extractor
Upload an image to instantly extract its dominant colors.
Favicon Generator
Generate standard and high-resolution favicons for your web projects easily.
ICO Generator
Convert images to ICO format for Windows icons and favicons.
Material Palette Generator
Generate Material Design 3 and Material Design 2 color palettes, tonal shades, and UI previews from any color or uploaded image.
Accessible Color Checker
Check WCAG 2.1 contrast compliance, simulate color blindness, and discover accessible color pairs.
Barcode Scanner
Scan barcodes and QR codes from images instantly in your browser.
QR Code Generator
All-in-one free QR code generator. Create custom QR codes for URLs, text, Wi-Fi, vCard, email, phone, SMS, and events.
Wi-Fi QR Code Generator
Generate Wi-Fi QR codes to easily share your Wi-Fi network without revealing your password.
vCard QR Code Generator
Create digital business card QR codes with contact details (vCard 3.0) for instant one-tap address book saving.
Aztec Code Generator
Generate high-density 2D Aztec Code barcodes for transit tickets, boarding passes, and documents.
PDF417 Generator
Generate high-density 2D PDF417 barcodes for ID cards, shipping labels, and boarding passes.
Email QR Generator
Generate custom email QR codes with pre-filled recipient, subject, and body for frictionless one-scan drafting.
Event QR Code Generator
Generate calendar event QR codes (iCalendar VEVENT) so guests can add events directly to Google or Apple Calendar.
QR Code Scanner
Scan QR codes in real time using your device camera, file upload, or clipboard screenshot paste with zero server uploads.
WhatsApp QR Code Generator
Create direct WhatsApp chat QR codes with pre-filled message text for instant customer support or marketing.
Crypto QR Code Generator
Generate cryptocurrency wallet QR codes for Bitcoin, Ethereum, Solana, and USDT donations or payments.
Bulk QR Code Generator
Batch generate up to 500 QR codes from a CSV or spreadsheet list and download all images in a single ZIP file.
Barcode Generator
Generate 1D barcodes including Code 128, EAN-13, UPC-A, Code 39, and ITF-14 for retail, inventory, and logistics.
Data Matrix Generator
Create high-density 2D Data Matrix ECC 200 barcodes for manufacturing, electronics, healthcare, and micro-parts.
PDF Metadata Viewer
View hidden PDF properties like Title, Author, and Creation Date.
PDF Metadata Editor
View and edit PDF properties like Title, Author, Subject, and Keywords.
PDF Metadata Remover
Scrub hidden PDF properties like Title, Author, Subject, and Keywords for privacy.
PDF Page Counter
Quickly count the number of pages in your PDF documents without opening them.
PDF Page Size Inspector
Quickly inspect the dimensions of all pages in your PDF document.
PDF Thumbnail Viewer
Upload your PDF to instantly view and download thumbnails of every page right in your browser.
PDF Page Numbers
Easily add page numbers to your PDF document.
PDF to Grayscale
Convert color PDFs to black and white (grayscale) instantly in your browser.
Crop PDF
Crop PDF pages to remove margins or adjust visible area.
PDF Unlock (Owner Password Known)
Remove owner-level restrictions from a PDF when you know the password. Strips print, copy, and edit locks locally.
Screen Recorder
Record your screen and camera directly in your browser.
Video Trimmer
Trim, cut, and crop video files locally in your browser.
Video Compressor
Compress video files locally in your browser.
Extract Audio
Extract audio track from video files and save as MP3 or WAV.
Video Muter
Remove the audio track from video files completely in your browser.
Video Cropper
Crop video dimensions visually to remove black bars or watermarks.
Add Watermark
Overlay an image or text watermark onto your videos locally.
Universal Video Converter
Convert MOV, MKV, AVI, and other video formats to MP4 locally.