Utilities / Rahul Rehan

Tools.

Small web utilities for development, checksums and illustrative calculations.

Hash utilities01

MD5 hash generator

Generate an MD5 checksum from a text string.

Hash utilities02

Generate a SHA-1 checksum from a text string.

Hash utilities03

Generate a password hash with PHP’s default algorithm.

Calculators04

Estimate monthly payments, interest and a repayment schedule.

Calculators05

Explore an inflation adjustment using predefined annual rates.

External collection06

Open the linked collection of browser utilities.