The phrase "huge time saver" is correct and can be used in written English. You can use it to talk about something that saves you a great deal of time. For example: "This new software is a huge time saver, allowing me to finish my tasks much faster."
Google Search (free) is a huge time saver, thanks to the voice-search function.
This is a huge time saver and reduces the need to keep tweeting news.
Again, a huge time saver.
The ability to use email on mobile devices is a huge time saver.
There's also auto-matching between collectors' inventory and wish/swap lists (huge time saver I'm told).
The app also enables pre-processing, which is huge time saver on both sides.
Collaboration platforms are huge time savers since workers rarely ever have to search for hours or days to retrieve critical project information or wait on a response from a busy colleague.
That's a huge time-saver for anyone whose work entails repetitive answers or clauses.
Crossword Compiler is the main construction tool as it is a huge time-saver when filling a grid, although I never "auto-populate".
"It's a huge time-saver because you don't have to type in your credit card number and other information each time when making an online reservation, and you can speed through the pickup process," Mr. Gabriel said.
Best: A huge time-saver.
Thanks to Ludwig my first paper got accepted! The editor wrote me that my manuscript was well-written
Listya Utami K.
PhD Student in Biology, Bandung Institute of Technology, Indonesia