How to Check and Rearrange Anagrams in Your Browser

To check an anagram, type two words or phrases into the ByteTools Anagram Checker and read the instant yes-or-no verdict; to find rearrangements, switch to single-word mode and enter one short word. Both jobs run entirely in your browser, so nothing you type is ever uploaded or stored.

An anagram is one word or phrase whose letters can be reshuffled to spell another, like listen and silent. The tool does the tedious letter-by-letter matching for you and shows its working, so you never have to sort letters by hand. Below is exactly how to use each mode.

Mode 1: compare two words or phrases

The comparison mode answers a single question: are these two inputs anagrams of each other? Follow these steps.

1. Type or paste your first word or phrase into the left box.
2. Type the second word or phrase into the right box.
3. Read the instant verdict — a clear yes or no appears as you type.
4. Check the sorted-letter comparison shown underneath. Each side's letters are sorted alphabetically so you can see precisely why they match or where they differ.

Case and spaces are ignored, so Dormitory and Dirty Room register as a match. Only the letters themselves are compared, which is why the sorted view is so useful: if the two sorted strings are identical, you have an anagram.

Mode 2: rearrange a single word

The rearranger takes one short word and lists its letter permutations, which is handy for word games where you are hunting for hidden words. To use it:

1. Switch to single-word mode.
2. Enter one short word — the shorter the word, the more complete the list.
3. Browse the generated arrangements and scan for combinations you recognise as real words.
4. Watch for the on-screen cap message; longer words produce a truncated list so the tool stays responsive.

The rearranger lists every letter ordering, not just dictionary words, because it works fully offline without a word list. You do the recognising, and the tool handles the exhaustive shuffling.

Why the results are capped

Permutations grow factorially. The table below shows why a limit is essential.

Listing millions of arrangements would freeze your browser, so the tool caps the count for longer words and tells you clearly when the list is truncated. For full coverage, stick to short words of roughly six letters or fewer.

Private by design

Every sort and permutation happens locally in your browser with JavaScript. Your words are never sent to a server, logged or stored, which means the tool is fast, works offline as a PWA, and keeps puzzle answers or draft ideas completely private.

Try the Anagram Checker & Rearranger — free and 100% in your browser.

Frequently asked questions

Do I need to install anything to check anagrams?

No. The tool loads in any modern browser and runs client-side. There is nothing to download or sign up for, and because it is a PWA you can even use it offline once it has loaded.

Can I compare whole phrases, not just single words?

Yes. Comparison mode accepts multi-word phrases. Spaces are stripped and everything is lowercased before matching, so The Morse Code and Here Come Dots are recognised as anagrams.

Why does my long word show only some rearrangements?

Because the number of arrangements explodes with length. The tool caps the list for longer words to keep your browser responsive and shows a message when results are limited. Use a shorter word for a complete set.

Does the tool tell me if a rearrangement is a real word?

No. It lists every letter ordering rather than checking a dictionary, so you scan the results and recognise the valid words yourself. This keeps it fully offline and language-independent.

Related free tools

• Palindrome Checker — test whether text reads the same backwards.
• Reverse Text — flip characters or words in an instant.
• Word Counter — count words and characters as you type.
• Sort Lines — alphabetise or reorder lists of text.

Built by ByteVancer

ByteTools is a free product of ByteVancer, a software and web development studio that builds web apps, SaaS platforms and custom software. If you need a fast, privacy-minded product built with the same care as these tools, explore what ByteVancer can do for your team.