Free Online Expand Abbreviations Tool

The Expand Abbreviations tool helps you instantly replace short forms, acronyms, or shorthand in your text with their full meanings. Whether you’re working on academic papers, professional documents, legal writing, or simply cleaning up notes, this tool saves time and ensures clarity. No downloads, no sign-up — it runs entirely in your browser for maximum privacy and speed.

Example:

Abbreviations: ASAP, DIY
Full Forms: As Soon As Possible, Do It Yourself
Input:
Please reply ASAP and fix it DIY.
Output:
Please reply As Soon As Possible and fix it Do It Yourself.