Hand the busywork to small tools
Renovation budget, woodworking cut lists, crochet & perler design, unit conversion, image compression, PDF tools, weather — clean, fast, usable.
Real vertical tools
Not toys — each solves a real calculation or design problem in a niche.
Web & H5 adaptive
Desktop and mobile switch UI automatically; mobile feels native too.
Multilingual, global
Chinese, English, Japanese, Korean, French, Spanish. PayPal worldwide.
Subscribe or buy once
Pay as you need: one-time per tool, or Pro monthly for everything.
All tools
Pick a tool. Free ones work without login.
Renovation Budget
Estimate hard decor, soft decor and total budget by room to avoid overspending.
Woodworking Calculator
Board feet, material, cut optimization and cost for DIY and workshops.
Unit Converter
Instant conversion for length, weight, temperature, area, volume, speed, data.
Image Compressor
Upload an image, compress it smartly with near-lossless quality, download instantly.
Perler Bead Design
Photo to perler template: match official palette, print-ready chart. Pro.
Weather
Current weather and forecast for cities worldwide, no signup.