Using zero-width characters to embed text within a text
Zero-Width fingerprinting. Contribute to vedhavyas/zwfp development by creating an account on GitHub.
Using zero-width characters to embed text within a text launched on April 13, 2018 with 7 votes, #1,113 of 2,753 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 8 years on.
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I made a Chrome extension to reveal zero-width characters2018 · github.com · ▲385Replace scary zero-width characters with funny emojis - elchiapp/zero-width-chrome-extension
I also created a Chrome Ext that reveals use of zero-width characters2018 · github.com · ▲17A Chrome extension to detect, highlight, and sanitize text with zero-width characters. - roymckenzie/detect-zero-width-characters-chrome-extension
Unicode SteganographyApr 2026 · steganography.patrickvuscan.com · ▲59I built a demo of two Unicode steganography techniques, zero-width characters and homoglyph substitution, in the context of AI misalignment. The first is about the use of two invisible zero-width characters (ZWS and ZWNJ) to binary encode text. The second is much cooler. Most characters in the Latin and Cyrillic alphabets look nearly identical, but have different unicode. If you have text to encode and convert it into binary representation (1s and 0s), you could take plain english "carrier" text and for each 1 in the binary representation you could substitute the Cyrillic letter equivalent.…
A Chrome extension to detect zero-width characters2018 · github.com · ▲5Chrome Extensions to find and notify the user of zero-width unicode characters. - aido179/zwBlocker
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