
Toolsio
PDF, QR & Utility Tools
About
What's New in Toolsio
1.1
June 15, 2026
This update makes Toolsio much more powerful: • New “Mathematics” category: Geometry, Matrix, Trigonometry, Power & Root, Logarithm, GCD/LCM, Factorial, Fibonacci, Derivative, Integral and Limit calculators. • New “Computer Engineering” category: Base64/URL/HTML/Binary/Hex encoders, Hash & HMAC generators, AES encryption, RSA key generation, BCrypt, UUID, JWT decoder, bitwise and bitmask tools, Regex tester, CSS unit & colour converters, and more. • Refreshed category layout; some advanced tools are now part of Pro. • Various improvements and bug fixes.
MoreSubscriptions & In-App Purchases
Monthly Pro
Ad-free access, OCR, and all PDF tools - monthly.









