111 tools · processed in your browser
Everyday tools that never see your data
Calculators, converters and PDF utilities that run entirely on your device. Open one, get your answer, close the tab.
Nothing is uploaded
Files, text and calculations are processed by your own browser and are not uploaded to ToolsNow. A few tools need live reference data — the currency converter fetches exchange rates — and each says so on its own page.
No accounts, no limits
Every tool works immediately. No sign-up, no watermarks, no daily quota.
Shows its working
Each calculator prints the formula it used, so you can check the result yourself.
Browse by category
11 categories, 111 tools, nothing behind a login.
Text 13
Count, clean, convert and compare
Developer 15
Encode, format, generate
Money 12
Tax, loans and returns
Math 11
Percentages, units and numbers
Time 8
Dates, durations and zones
Images 15
Edit without uploading
Files 20
PDF and data tools that stay local
Health 5
Body and fitness numbers
Food 3
Kitchen measurements
Random 4
Dice, draws and decisions
Creative 5
Pixel art, ASCII, dithering and palettes
Why “privacy-first” is literal here
Most online converters upload your PDF or spreadsheet to a server, run the job there, and hand back a link. ToolsNow does the work in the page you already have open — the file never leaves your machine, so there is nothing for us to store, log or lose.