Every Tool You Need,
Made Fantastic.

MP4 to MP3 Converter

Extract MP3 audio from an MP4 video in your browser.

Compress PDF

Reduce PDF size with adjustable, browser-based image compression.

HEIC to JPG Converter

Convert iPhone HEIC photos to widely compatible JPG files.

Portrait Background Remover

Remove backgrounds from portraits locally with browser AI.

Image to Base64 Converter

Convert images to Base64 data URLs or decode Base64 back to an image.

Google SERP Preview Tool

Preview and improve how a page may appear in Google results.

Remove Duplicate Lines

Remove repeated lines, sort text and clean empty or padded lines.

QR Code Scanner

Scan a QR code from an image or your device camera.

2FA Code Generator (TOTP)

Generate 2FA / TOTP codes from a secret key, right in your browser.

JWT Decoder

Decode JWT headers and payloads, then inspect expiry and common claims.

Hash Generator

Generate SHA hashes for text or files with the browser Web Crypto API.

JSON to CSV Converter

Convert JSON arrays to CSV and CSV tables back to JSON.

JSON to TypeScript Converter

Turn JSON objects into clean TypeScript interfaces or type aliases.

JSON to YAML Converter

Convert JSON to YAML and YAML back to formatted JSON.

XML Formatter & Validator

Format, validate and minify XML with clear syntax errors.

SQL Formatter & Beautifier

Format and minify SQL queries for popular database dialects.

Markdown Editor & Preview

Write Markdown with a live preview and export clean HTML.

Cron Expression Generator

Build common cron schedules visually and understand the expression.

Online Countdown Timer

Run a clear full-screen countdown with sound and presets.

Online Stopwatch

Measure time accurately with laps and keyboard controls.

Free Invoice Generator

Create, preview, print and save a professional invoice as PDF.

Bulk YouTube Thumbnail Downloader

Download thumbnails from up to 10 YouTube videos at once.

Video Watermark Remover

Remove watermarks and logos from videos in your browser. Bulk supported.

MP4 to MP3 Converter

Extract MP3 audio from an MP4 video in your browser.

Video Compressor

Reduce video file size locally with quality and size controls.

GIF Maker

Turn a short video into a trimmed, resized animated GIF.

Compress PDF

Reduce PDF size with adjustable, browser-based image compression.

HEIC to JPG Converter

Convert iPhone HEIC photos to widely compatible JPG files.

Image Cropper

Crop, rotate and flip images with exact pixel controls.

EXIF Metadata Remover

Remove hidden location and camera metadata from images.

Image to Text OCR

Extract editable text from images with private browser OCR.

Portrait Background Remover

Remove backgrounds from portraits locally with browser AI.

Image to Base64 Converter

Convert images to Base64 data URLs or decode Base64 back to an image.

Google SERP Preview Tool

Preview and improve how a page may appear in Google results.

Robots.txt Generator

Build a clean robots.txt file with crawl rules and sitemap URLs.

Schema Markup Generator

Create valid JSON-LD for common structured data types.

URL Slug Generator

Turn titles into clean, readable and SEO-friendly URL slugs.

Remove Duplicate Lines

Remove repeated lines, sort text and clean empty or padded lines.

Character Counter

Count characters, bytes, lines and social post limits live.

QR Code Scanner

Scan a QR code from an image or your device camera.

Proportion Calculator

Solve ratios and proportions with a clear cross-multiplication result.

Slope Calculator

Find slope, angle and line equation from two points.

Volume Calculator

Calculate volume for common 3D shapes with unit conversion.

2FA Code Generator (TOTP)

Generate 2FA / TOTP codes from a secret key, right in your browser.

Regex Tester

Test JavaScript regular expressions with live matches and groups.

Color Palette Generator

Build accessible color palettes and export CSS variables.

Favicon Generator

Create favicon PNG sizes and a downloadable web icon package.

JWT Decoder

Decode JWT headers and payloads, then inspect expiry and common claims.

Hash Generator

Generate SHA hashes for text or files with the browser Web Crypto API.

JSON to CSV Converter

Convert JSON arrays to CSV and CSV tables back to JSON.

Unix Timestamp Converter

Convert Unix seconds or milliseconds to local and UTC dates.

URL Encoder / Decoder

Percent-encode or decode URL components and complete URLs.

Text Diff Checker

Compare two texts line by line and highlight additions and removals.

JSON to TypeScript Converter

Turn JSON objects into clean TypeScript interfaces or type aliases.

JSON to YAML Converter

Convert JSON to YAML and YAML back to formatted JSON.

XML Formatter & Validator

Format, validate and minify XML with clear syntax errors.

SQL Formatter & Beautifier

Format and minify SQL queries for popular database dialects.

Markdown Editor & Preview

Write Markdown with a live preview and export clean HTML.

Cron Expression Generator

Build common cron schedules visually and understand the expression.

Online Countdown Timer

Run a clear full-screen countdown with sound and presets.

Online Stopwatch

Measure time accurately with laps and keyboard controls.

Date Difference Calculator

Count days, weeks and calendar time between two dates.

Free Invoice Generator

Create, preview, print and save a professional invoice as PDF.