All Categories
14 categories with 658+ free tools
Finance
17 tools
GST, EMI, SIP, FD, and investment calculators
+14 more tools →
Education
8 tools
Percentage, ratio, average, and math calculators
+5 more tools →
Health
3 tools
BMI, BMR, and ideal weight calculators
Image
2 tools
Compress and resize images online
Developer
30 tools
JSON, XML, SQL, encoding, and formatting tools
+27 more tools →
General
2 tools
Date calculator and general purpose tools
Text
23 tools
Word counter, case converter, and text manipulation
+20 more tools →
Unit Converters
515 tools
Length, weight, temperature, and speed converters
+512 more tools →
Generators
15 tools
UUID, password, name, and data generators
+12 more tools →
Security
9 tools
Hash generators, encryption, and password tools
+6 more tools →
Color Tools
6 tools
Color converters, palette generator, and picker
+3 more tools →
Formatting
1 tools
Number, currency, date, and phone formatters
Utility
6 tools
Stopwatch, timer, decision maker, and fun tools
+3 more tools →
PDF Tools
21 tools
Merge, split, compress, and convert PDF files
+18 more tools →