Online Tools

Free browser-based developer and utility tools. No data leaves your browser.

IP & VPN Tools

IP Lookup

Find your IP address, location and ISP details

VPN Detector

Check if an IP address belongs to a VPN, proxy or datacenter

IP Geolocation Map

Plot any IP or domain on an interactive world map

Best VPN

Compare top VPN apps for privacy and security

Developer Tools

JSON Formatter

Format, validate and minify JSON data

Base64 Encode/Decode

Encode or decode Base64 strings

URL Encode/Decode

Encode or decode URL components

Hash Generator

Generate MD5, SHA-1, SHA-256 hashes

JWT Decoder

Decode and inspect JSON Web Tokens

UUID Generator

Generate random UUIDs (v4)

Regex Tester

Test regular expressions with live highlighting

Cron Generator

Build and validate cron schedule expressions

Epoch Converter

Convert Unix timestamps to dates and back

SQL Formatter

Format, beautify and minify SQL queries

YAML ↔ JSON ↔ TOML

Convert between YAML, JSON and TOML formats

Webhook Tester

Generate a URL and inspect incoming HTTP requests

Text Tools

Markdown Preview

Write Markdown and see live HTML preview

Text Diff

Compare two texts and see differences

CSV ↔ JSON

Convert between CSV and JSON formats

Lorem Ipsum Generator

Generate placeholder text for designs

Test Data Generator

Generate fake names, emails, addresses for testing

Fake National ID Generator

Generate random national identity numbers for 10 countries

Text Case Converter

Convert between camelCase, snake_case, kebab-case

HTML Entity Encoder

Encode and decode HTML entities

Word Counter

Count words, characters, sentences, reading time

String Encoder

Encode strings to UTF-8, Unicode, Hex, Binary

Web & Design Tools

HTML/CSS/JS Minifier

Minify or beautify HTML, CSS and JavaScript

.htaccess Generator

Generate Apache .htaccess rules for redirects, security

.htpasswd Generator

Generate bcrypt and SHA-1 .htpasswd entries for HTTP Basic Auth

Color Picker

Pick colors and convert HEX, RGB, HSL

QR Code Generator

Generate QR codes from text or URLs

Placeholder Image

Generate placeholder images with custom size and colors

Favicon Generator

Create complete favicon sets for web, iOS and Android

Gradient Generator

Build CSS linear, radial and conic gradients visually

Box Shadow Generator

Design CSS box shadows with live preview

Border Radius Generator

Visually craft rounded corners and complex shapes

Meta Tag Generator

Generate SEO and social meta tags for any web page

Open Graph Image Maker

Design and export og:image cards for blogs and shares

Color Palette Generator

Create harmonious palettes with shades and tints

Font Pairing Tool

Discover Google Font combinations that work together

File Tools

Image Converter

Convert images between PNG, JPEG, WebP

Image Resizer

Resize and compress images in browser

ZIP Tool

Create and extract ZIP archives

PDF Merge/Split

Merge or split PDF files in browser

SVG Optimizer

Compress and clean SVG files without quality loss

Image, Photo & Media Tools

AI Image Upscaler

Upscale photos 2x / 4x with AI super-resolution

Background Remover

Remove image backgrounds in one click — fully in browser

Photo Editor

Crop, rotate, filter and adjust photos in your browser

Image Compressor

Reduce JPEG, PNG and WebP file size with quality control

EXIF Viewer / Cleaner

Inspect or strip metadata, GPS and camera info from photos

Image to Text (OCR)

Extract text from images and screenshots

Watermark Tool

Add text or logo watermarks to images in batch

Image Color Picker

Pick exact pixel colors and extract palettes from any image

Video Converter

Convert MP4, WebM, MOV and more without uploads

Video Trimmer

Trim, cut and split video clips in your browser

GIF Maker

Create animated GIFs from videos or image sequences

Audio Converter

Convert MP3, WAV, OGG, FLAC and trim audio files

Voice Recorder

Record, trim and export audio directly from your mic

Screen Recorder

Capture your screen, tab or window with audio

Webcam Test

Check your camera, resolution and frame rate

Microphone Test

Test your microphone level and quality online

Video Call

Peer-to-peer video calls with screen sharing, no sign-up

Network & Sysadmin Tools

DNS Lookup

Look up DNS records for any domain

WHOIS Lookup

Look up domain registration information

SSL Certificate Checker

Check SSL/TLS certificate details

HTTP Headers

View HTTP response headers for any URL

Ping & Traceroute

Ping a host or trace the network route

HTTP API Tester

Send HTTP requests and inspect responses

Port Scanner

Scan open ports on a host

Subnet Calculator

Calculate subnet mask, host range from CIDR

Chmod Calculator

Convert between numeric and symbolic Unix permissions

User Agent Parser

Parse browser user agent strings

Internet Speed Test

Measure download, upload speed and latency in your browser

Latency / Jitter Test

Continuous ping test with jitter and packet loss stats

IP Geolocation Map

Plot any IP or domain on an interactive world map

Bandwidth Calculator

Estimate transfer time and required bandwidth

Wi-Fi Channel Analyzer

See which 2.4 / 5 GHz channels are least congested

Email DNS Checker

Validate SPF, DKIM, DMARC and MX records for a domain

Blacklist Checker

Check if an IP or domain is on common spam blacklists

Security & Crypto Tools

Password Generator

Generate strong, random passwords

Encryption Tool

Encrypt and decrypt text with AES-256

TOTP Generator

Generate and verify 2FA one-time passwords

Crypto Tools

Wallets, transactions, tokens, and DeFi utilities

Office Tools

Spreadsheet

Excel-like spreadsheet editor with formula support and .xlsx export

Word Editor

Rich text document editor with .docx import and export

Presentation Builder

Create slides and export as .pptx PowerPoint file

Sharing Tools

Pastebin

Share code snippets and text securely

URL Shortener

Shorten long URLs for easy sharing

File Sharing

Share files up to 1 GB with a simple link