Your Smart Playground

Create polished PDFs from text instantly — letters, reports, invoices, resumes, cover letters and more, with live preview and multiple templates.

Combine multiple PDF files into a single document. Drag to reorder, select specific pages, add page numbers.

A powerful keyword research tool that helps marketers, bloggers, and businesses find high-ranking keywords with low competition. Discover search volume, trends, and keyword ideas to boost your SEO strategy.

Create professional news photo cards with 16 templates, drag-and-drop element positioning, custom text overlays, 22 languages, channel branding, and instant PNG/JPG download

Polymarket & Kalshi analytics — trader leaderboard, user search, market explorer, wallet lookup, whale feed, and cross-platform arbitrage scanner.

Check if a number is prime and find all its factors. Also shows prime factorization.

Interactively configure flex-direction, justify-content, align-items, wrap, and gap — see live colored boxes respond and copy the CSS.

Convert HEX color codes to RGB and HSL values (and back) with a live color preview swatch. Supports 3- and 6-digit hex, alpha channels, and CSS output.

Compare two texts side-by-side and get an instant similarity score with highlighted matching phrases.

Split-pane Markdown editor with real-time rendered preview, a formatting toolbar, and support for the full Markdown spec.

Resize and compress images online

Convert numbers to and from scientific notation. Also perform arithmetic on numbers in scientific notation.

Single Stroke Line Draw

Test your drawing skills in Single Stroke Line Draw, where you must create a single, uninterrupted line to connect dots

Highway Car Race 2D

Zoom through dense highways in a high-energy 2D racing game, using precise steering to outsmart traffic and obstacles wh

Gusano.io Worms Snake Game

In Gusano.io, dive into a colorful arena where you'll eat treats, evade opponents, and develop clever strategies to outm

Unblock That

Slide blocks to clear a path for your main piece to reach its target in this puzzle game. Each level presents a new, inc

Find the Fish

Explore the underwater world of Find the Fish, where sharp eyes and quick reflexes reveal hidden treasures. This relaxin

Huggy Wuggy Run

Embark on a high-stakes adventure with Hagi Wagi and Kissi Misi as they navigate treacherous landscapes, avoiding deadly

The Michishort Hold

In The Michishort Hold, master the art of alchemy to create potent potions that aid your mage in intense top-down battle

Unbroken Soul

Join King Tyrion on a perilous quest to revive his life by guiding his spirit through a colorful 2D world, overcoming tr

Zombie Counter Craft

Fight for survival in a desperate battle against relentless zombies, scavenging resources while managing limited ammo. M

Black & White Escape Cars

Drive two cars simultaneously in Black & White Escape Cars, a high-stakes game that requires speed, strategy, and quick

JomJom Jump

Join JomJom on a high-speed adventure through a vibrant world. Leap between platforms to collect rewards while outsmarti

Battle Simulator - Police Prison

Guide a police unit through high-stakes prison escape missions, utilizing each officer's special abilities in tense, puz