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🤝
Bargaining Tool
Multilingual haggling helper for markets & flea markets. Big buttons for price negotiation — no typing, no translation needed.
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🧮
Smart Calculator
Expression calculator with accounting tape, labels, tax-inclusive/exclusive calculation, and export
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🎨
Color Palette
Online color mixer, color space converter, harmony palette generator, gradient creator, output HEX/RGB/HSL/CMYK
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📋
DIY Signboard
Free-form digital signboard creator. Add text, images, shapes, drawings, and videos. Drag, resize, rotate elements. One-click fullscreen presentation.
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🗜️
Image Compress
Online image compression tool powered by picDone, supports JPG/PNG/WebP/GIF with before/after comparison
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💧
Image Watermark
Add text or image watermarks, 9-point positioning, drag to adjust, tile mode, export at original resolution
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🎡
Lucky Wheel
Customizable spinning wheel with weighted probability, images, and history
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🚶
People Counter
AI-powered real-time people counting via camera. Draw a virtual line, track who enters and exits automatically. Runs entirely in browser—privacy first.
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🧩
Photo Collage
Auto-arrange multiple photos into a beautiful collage. 10+ layout templates, cover-fit (no stretching), adjustable gap/radius/background. Export HD PNG/JPG.
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🏷️
Price Tag Generator
Online price tag designer for retail stores. Multiple sizes (thermal paper, A6, A4) and styles (minimal, Japanese POP, chalkboard, sale). Add barcodes or QR codes and export to PDF or PNG.
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💹
Profit Calculator
E-commerce profit calculator for Amazon, eBay, Mercari, Shopify and more. Instantly calculate profit margin, break-even price and suggested selling price
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▣
QR Code Tool
Generate, decode, and scan QR codes with custom colors and error correction
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🏧
Quick Cashier
Minimalist cash register helper — shows due amount and change in huge text for customers. Supports tax, round-down, and daily sales summary.
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📦
Quick Inventory
Stock-count tool for shops — enter stock vs. counted quantities, auto-calculate discrepancies, add a price column and custom columns with configurable visibility, import/export Excel, auto-save, shareable results
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💰
Quick Ledger
Lightweight bookkeeping — track income and expenses by month, export to CSV
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🎲
Random Grouper
Randomly split a list of names into groups by count or size with shuffle animation
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🏆
Scoreboard
Match scoreboard with symmetric score display and fullscreen mode
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📏
Unit Converter
Convert length, weight, temperature, area, and storage units
View all tools →
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