Local processing, private by default
Your text, calculations and images stay in your browser.
Creator & Marketing Toolkit
Creator Operations Desk
Practical tools for creators and marketing teams.
Local-first by designText, images, and calculations stay in your browser.
◈ 20 PUZZLE GAMES
A small break for a busy mind.
20 Chinese-language puzzles for logic, memory and spatial thinking. Free to play, with progress saved in your browser.
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Browse six focused work areas
Type to search all 51 tools instantly.
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Popular tools
Marketing Calculators
CPM Calculator
Use the CPM Calculator locally in your browser for fast, private results.
Marketing CalculatorsROI Calculator
Use the ROI Calculator locally in your browser for fast, private results.
Marketing CalculatorsEngagement Rate Calculator
Use the Engagement Rate Calculator locally in your browser for fast, private results.
SEO and TrackingUTM Builder
Use the UTM Builder locally in your browser for fast, private results.
Text ToolsWord Counter
Use the Word Counter locally in your browser for fast, private results.
Image ToolsImage Compressor
Use the Image Compressor locally in your browser for fast, private results.
Business ToolsUNI Shipping Quote Calculator
Use the UNI Shipping Quote Calculator locally in your browser for fast, private results.
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Why Unitools?
Fast, free and no sign-up
Open a tool and get to work without an account or paywall.
Built for three languages
Switch between Traditional Chinese, Simplified Chinese and English.
Ready on every screen
Use the same workflow on a phone, tablet or desktop.