Calculate
Financial
Financial Tools
Mortgage Calculator
Estimate monthly payments & PMI.
Investment Return
Project your wealth growth.
Income Tax
Federal & State tax estimator.
Loan Amortization
Visualize exact payoff schedules.
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Health
Health Tools
BMI Calculator
Check your body mass index.
Calorie Calculator
Daily metabolic needs.
Body Fat %
US Navy Method estimation.
Pregnancy Due Date
Track your baby's timeline.
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Education
Education Tools
GPA Calculator
Track your semester grades.
Scientific Calc
Advanced math operations.
Differentiation
Step-by-step calculus.
Physics Solver
Motion & forces calculator.
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Developer
Developer Tools
JSON Architect
Format, minify & convert to TS.
SQL Formatter
Beautify complex SQL queries.
Diff Checker
Compare text/code side-by-side.
JWT Decoder
Inspect JSON Web Tokens.
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Images
Images Tools
Compressor
Reduce file size.
Image to PDF
Convert images to documents.
Mockup Creator
Beautify screenshots.
OCR Extractor
Text from images.
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Converters
Converters Tools
Universal Converter
All-in-one unit tool.
Currency
Live exchange rates.
Length & Dist
KM, Miles, Meters.
Data Storage
Bytes, KB, MB, GB.
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Video Tools
Video Tools Tools
Video Converter
MP4 to WebM, AVI & more.
Video Compressor
Reduce video file size.
Video to GIF
Create GIFs from clips.
Extract Audio
Save video sound as MP3.
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PDF Tools
PDF Tools Tools
Merge PDF
Combine files.
Split PDF
Extract pages.
Image to PDF
JPG/PNG to Doc.
PDF to Image
Convert to JPG.
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All Tools
Open Menu
JSON Architect
Format, validate, and convert your JSON data securely in the browser.
Input JSON
Clear
Prettify
Minify
To TS
Formatted Output
Copy
