Your Smart Playground

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

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

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

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.

Extract audio from any video file and download it as MP3, WAV, or OGG.

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

Convert YAML to JSON or JSON to YAML instantly in your browser. Supports multi-line strings, anchors, and nested structures.

Advanced scientific calculator with 540+ functions: trigonometry, logarithms, matrices, complex numbers, equation solver, statistics, base-N conversion, and 47 scientific constants. Inspired by Casio fx-991CW.

Build UTM-tagged campaign URLs and parse existing UTM links to extract tracking parameters — with a one-click copy button.

Compress PDF files online for free — reduce PDF size by up to 90% with lossless, balanced, or maximum compression. No signup, no watermarks, files auto-deleted.

Convert GIF images to PNG in your browser.

Traffic Hater

In Traffic Hater, navigate treacherous roads at high speed, outmaneuvering obstacles and making split-second decisions t

Cat Runner

In this thrilling endless runner, Cat Runner, navigate through vibrant scenes while evading a menacing monster and colle

Russian Draughts

Engage in a strategic battle of wits in Russian Draughts, where every move counts. Outmaneuver your opponent by capturin

Flowers Coloring Game for Adults

Craft your own floral masterpiece with a variety of vibrant colors and delicate brushes, perfect for a calming creative

Hold the Balance

"Balance Blast" challenges you to precision and strategy as you shoot balls to stabilize shifting platforms, navigating

Red and Blue Castlewars

Compete in a classic, high-energy duel of wits and firepower in Red and Blue Castlewars, where tactical cannonball launc

Pop-Pop Kitties

Pop-Pop Kitties is a fast-paced Match-3 game where you connect adorable cats in sequence to prevent them from disappeari

Shape Defense

Guard your treasure against relentless waves of geometric invaders in Shape Defense. Master strategy and quick reflexes

Merge Battler

In Merge Battler, unleash your strategic prowess in a fast-paced battle experience. Merge warriors and mages into formid

Rolling Donut

In Rolling Donut, you play as a fantastical hero who must dodge and destroy an endless barrage of chattering teeth while

Critical Strike Zero

In Critical Strike Zero, players engage in high-stakes, adrenaline-fueled battles with cutting-edge guns and strategic m

Stair Run Online 2

In Stair Run Online 2, navigate through obstacles by strategically raising stairs while balancing quick reflexes and cle