Anagram Generator
Rearrange input characters to generate anagram candidates in bulk
Features
Generate up to 100 candidates at once
Display candidates together and regenerate as many times as you like
Rearrange by character type
As-is, hiragana, katakana, or romaji
Name-creation options
Center separator display and hard-to-pronounce exclusion
One-click copy of candidates
Copy one at a time or all together
How to Use
Enter the characters to rearrange
Type a word or phrase in the input field. Spaces and line breaks are automatically excluded
Select character type and options
Choose as-is, hiragana, katakana, or romaji, and specify separator and pronunciation exclusion
Generate and compare candidates
Click 'Generate candidates' to display up to 100. Click 'Generate other candidates' to refresh
Filter and copy candidates
Narrow candidates using the filter field, then copy by clicking a candidate or copying all
Use Cases
Creating pen names or pen names
Rearrange your real name's characters to create a pen name that retains a hint of your original name
Creating character names
Generate character names for your works or games with new pronunciations from existing words
Creating SNS account names
Use romaji conversion to prepare English-only username candidates
Creating riddles and quiz questions
Prepare character strings that become different words when rearranged
Knowledge
What is an anagram?
An anagram is a word game where characters in a phrase are rearranged to form a different phrase. Like creating "kone" from "neko," you keep the types and count of characters the same while only changing their order.
Character count and number of rearrangements
A phrase with n distinct characters has n! (n × … × 2 × 1) possible rearrangements: 6 for 3 characters, 720 for 6 characters, and 3,628,800 for 10 characters.
- When the same character repeats：Duplicate characters cause overlapping arrangements, reducing the number of distinguishable candidates below the factorial. With a phrase where all characters are the same (like "aa"), only 1 arrangement exists.
- When character count increases：The number of arrangements grows exponentially with each additional character, making it difficult to review all possibilities for phrases longer than 7 characters.
Where anagrams are used
- Pen names and pen names：Rearranging a person's real name into a pen name is an ancient technique that creates a new-sounding name while preserving a connection to the original.
- Ciphers and riddles：Rearranging words as a hiding mechanism is widely used in riddles and puzzles, where solvers use the types and counts of available characters as clues.
Safety and Privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
Character rearrangement is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
Generated candidates and input suggestions are not stored on the server.
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Updates
- update #240
Added anagram generator. Display up to 100 candidates with rearranged characters all at once
Featured Tools
RAKKOTOOLS is free to use!
Available free of charge for individuals and corporations, commercial and non-commercial use alike.No prior permission or usage application is required. Feel free to use it in various situations.
Use in streaming and videos
Use various tools such as lottery draws and raffles in live streams and videos.
Use in schools, work, and events
Can be used in various situations such as classes, team division, internal work, and events.
Introduction on Web, books, and SNS
Feel free to introduce it as a useful tool on web media, books, SNS, and other platforms.
Commercial use
Can be used for commercial purposes such as research, calculation, processing, and conversion in business and production.
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If using in streaming and videos
Link to RAKKOTOOLS in the description, or Mention or display that you are using RAKKOTOOLS in the stream or video.
Credit example for the description
Usage guidelinesYou are free to use it for normal purposes. However, use for purposes that violate laws, infringe on third-party rights, impose significant load on the service, or otherwise interfere with service operation is prohibited.
We do not guarantee the accuracy or completeness of information and calculation results obtained from each tool.
This notice is a translation of the original Japanese text. If there is any discrepancy between the translation and the original, the Japanese original takes precedence.