aloshdenny/reverse-SynthID
reverse engineering Gemini's SynthID detection observed · 2026-08-28
Health v2 · maintenance only
66/100
- Activity 93
- Release rhythm 60
- Longevity 18
Flags: prerelease_only no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 2
- age_days: 260
- days_rel: 132
- days_push: 47
- n_releases_24m: 2
Adoption not part of the score
4815 stars · 506 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A research tool that reverse-engineers Google's SynthID watermark embedded in Gemini-generated images using spectral analysis and signal processing. It provides a detector for SynthID watermarks and multi-stage bypass attacks, with a drag-and-drop desktop GUI for the V3 bypass.
Use cases
- detect whether an image contains a Google SynthID watermark
- remove SynthID watermarks from Gemini-generated images
- analyze the spectral signature of AI image watermarks
- study how SynthID's carrier frequency structure works
- bypass AI image watermark detection while preserving image quality
- calibrate watermark removal strength against Gemini's detector
When to choose
- you need to detect or remove SynthID watermarks from Gemini images
- you are researching AI watermarking robustness and steganalysis
- you want a GUI-based watermark bypass without command-line work
When to avoid
- you need to watermark your own generated images rather than remove watermarks
- you need a production-grade, legally cleared content-provenance solution
- you target watermarks from non-Google generators like DALL-E or Stable Diffusion
Facets
application · maturity active
image-processing security reverse-engineering computer-vision security reverse-engineering image-processing artificial-intelligence python cross-platform synthid watermark-removal watermark-detection spectral-analysis ai-watermarking gemini signal-processing research desktop
2 sources
- readme: https://github.com/aloshdenny/reverse-SynthID · fetched 2026-08-28 · 2682112f0595
- homepage: https://vt-0xff.github.io/SynthID-Explained/ · fetched 2026-08-29 · c61f47aed208
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| aloshdenny/reverse-SynthID | main | 66 |
For agents
markdown · JSON · MCP: product_card(name="aloshdenny/reverse-SynthID")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem