Make AI ImagesTextsVideosUndetectable.
A specialized humanizer built for creators and OFM operators. Rewrite the digital fingerprints of any AI content locally in your browser with absolute privacy.
Engineered forabsolute realism
SynthGuard is designed from the ground up to ensure your AI images carry the exact statistical fingerprint of a real camera - under every detector, on every platform.
Sensor Noise & PRNU
We inject the unique CMOS fingerprint of a real camera sensor - the silent giveaway every detector hunts for.
FFT & Watermark Disruption
Surgical frequency-domain edits scramble the invisible watermarks Google, Adobe and Meta hide in AI output.
Authentic Camera EXIF
40+ real device profiles - iPhone 15 Pro, Sony a7, Canon R5 - with matching ISO, aperture and GPS jitter.
10 layers,5 seconds.
Every layer runs as a WebAssembly worker directly in your browser. Seven signal-facing passes stay visible in the runtime trace, while three internal refinement stages stay abstracted. No upload, no server, no leak - just a full camera-realistic rewrite of your AI image, end-to-end.
A workflow built forcreators & operators
We rebuilt the post-production pipeline from scratch — for the people who actually ship AI content every day, not for research labs.
Generate
Run your usual model — Midjourney, SDXL, Flux. Output anything you want at any aspect ratio.
Humanize
Drop the batch into SynthGuard. The 10-layer pipeline rewrites every statistical fingerprint locally.
Publish
Post to Instagram, OnlyFans, Fanvue, X. Detector classifies as real photo — your account stays alive.
Four tools,one privacy model.
Every SynthGuard tool runs locally in your browser. Pick what you need — humanize images, video, text, or scan an image for AI tells.
Photo Humanizer
10-layer image pipeline with PRNU sensor noise, FFT disruption, real-camera EXIF and SynthID stripping.
Learn more about our Photo HumanizerVideo Humanizer
Per-frame sensor noise, temporal jitter and codec rewrite. Browser-only via WebCodecs for short clips.
Learn more about our Video HumanizerText Humanizer
Burstiness shift, sentence restructuring and phrase swaps that walk past GPTZero, Originality and Turnitin.
Learn more about our Text HumanizerAI Image Detector
Eight forensic signals fused into one verdict — noise, JPEG grid, FFT, EXIF and more. Free, browser-only.
Learn more about our AI Image DetectorDetection thatpowers safety
Test before you post. The same statistical signals platforms use to flag synthetic media - now in your hands, before they ever get the chance.
Detection is gettingstricter every month
Every major platform now runs synthetic-media classifiers. If your content gets flagged, you don't get a warning — your reach just disappears.
Shadow-bans accounts with detected AI content. Engagement drops 60–90% silently.
TikTok
AI-generated content is throttled. The new 'synthetic media' label kills reach.
Twitter / X
Community Notes flag AI photos in minutes. Monetization revoked on flagged accounts.
Marketplaces
Etsy, eBay, Amazon — listings with AI imagery get removed and accounts suspended.
Why creators chooseSynthGuard
A privacy-first humanizer focused on real-camera fidelity, sub-5-second processing and zero data exposure - built for the operators who ship every day.
10-LAYER PIPELINE
Seven public layers cover sensor, frequency, texture, color and compression traces. Three internal refinement passes stay reserved.
BROWSER-ONLY
WebAssembly engine runs entirely on your device. Zero upload, zero server, zero leak - by architecture.
REAL CAMERA EXIF
40+ device profiles with physically consistent ISO, aperture, focal length, GPS jitter and timestamp chains.
DETECTOR INCLUDED
Verify before you post. The same v2 detector engine the platforms use, free with every plan.
Voices ofSynthGuard operators
Hear from the agencies and creators who built SynthGuard into their daily publishing workflow — and stopped losing accounts.
"Finally, a humanizer that understands modern publishing pipelines. The browser-only architecture is flawless, and the detector keeps our 40-creator roster perfectly safe."
Simple,transparent pricing
Weekly credits keep usage predictable. Need extra throughput for a busy week? Add-on credit packs are available.
Free
Kick the tires before you commit.
- 3 credits per week
- Full detector — no quota
- Generic camera profile only
- Up to 3 images per batch
- Text humanizer — light mode
- No video export
Pro
MOST POPULARWhat 95% of creators pick — one coffee a month.
Save $14/mo · 48% cheaper than Studio
- 50 credits per week
- All camera profiles — iPhone, Pixel, Samsung, DSLR
- Full advanced controls: per-layer toggles, EXIF + GPS, strength slider
- Short video export (2 credits per clip)
- Text humanizer — standard + aggressive modes
- Up to 10 images per batch
Studio
Agency-grade throughput, no per-image math.
- Unlimited credits under fair use
- Bulk batches up to 20 images
- Everything in Pro — all profiles + advanced controls
- Priority worker slot (higher concurrency)
- Early access to new humanizer layers
Frequentlyasked questions
Still curious? We have answers. Learn how SynthGuard secures your AI workflow and survives every detection wave.
Ready to make AIlook authentic?
Join the creators already shipping more authentic-looking output. Free to try, no upload, no signup hoops — your images never leave your browser.