Fuseji Censored-Text Generator
Batch-create search-dodging censored text for fandom posts, spoiler etiquette, and vent accounts.
Designed for Japanese text. Everything is processed in your browser — nothing is sent anywhere.
How to use
Paste your text and likely names / organizations line up as suggestions.
Pick the words to mask from the suggestions, or add them by hand.
Choose a style and mode, convert, then double-check before copying.
* Suggestions are hints only. Nicknames and spelling variants cannot be detected, so always check for unmasked words before posting. "Keep first/last" may still be identifiable from context. Your text is processed only in the browser and never sent anywhere.
Features
Replaces every occurrence in the text — no manual misses.
Detects likely person, organization and place names; tap to add.
Mask all, keep first (佐〇), keep last (〇藤), or random one char.
Everything runs in your browser — exactly because it's text you want hidden.
Use cases
FAQ
Is my text sent to a server?
No. Precisely because it's text you want hidden, both masking and suggestion detection run entirely in your browser. Nothing you type is sent or stored anywhere.
Will it find every word I should mask?
No. Suggestions are hints — nicknames, spelling variants and names missing from the dictionary are not detected. Treat manual input as the primary method and always double-check before posting.
Is "keep first" safe from identification?
It depends on context. Use keep-first/keep-last when friends just need to get it, and "mask all" when you want it fully hidden.
Does it work on English text?
Replacement itself works in any language, but auto-suggestions only support Japanese. Add English words by hand.