Online image tool

Remove SynthID from images,
starting with an upload

Use SynthClear to remove supported SynthID watermarks from your images. Add multiple files, track each removal job, and download the processed PNG results.

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ABOUT SYNTHID

What is SynthID?

SynthID is Google DeepMind’s technology for embedding an imperceptible watermark in AI-generated content. For supported images, the watermark is designed to remain detectable even after common edits such as cropping or applying filters.

CHECK AN IMAGE

Find out whether an image contains SynthID

Open the SynthID Detector, upload your image there, and review its analysis to see whether SynthID is detected. Detection depends on the content and watermark being supported by the detector.

Check on SynthID Detector

BEFORE & AFTER

See a SynthID processing example

Compare the SynthID Detector feedback before and after processing the same image with SynthClear.

BEFORESynthID detected
Before processing: SynthID Detector reports that SynthID was detected in the image.
AFTERDetector result: unsure
After processing: SynthID Detector is unsure whether the image was made with AI from a SynthID partner.

This example shows a change in detector feedback, not a guarantee that every watermark has been removed. Results can vary by image and detector support.

USE CASES

Why remove SynthID?

Use SynthClear to process supported SynthID watermarks in images you want to post, reuse, or handle in a batch.

01 / SOCIAL MEDIA

Social media AI labels

Want to address an AI notice on a social post? Remove a supported SynthID watermark before uploading your image again. Platforms may still show AI labels based on other signals.

02 / CONFIRMED WATERMARK

Remove SynthID from one image

Already checked your image with SynthID Detector? Upload it here to remove a supported watermark and download the processed PNG.

03 / MULTIPLE IMAGES

Process a batch of AI images

Have several AI image exports with SynthID watermarks? Add them in one session, submit once, and track each removal job separately.

QUESTIONS

Frequently asked questions

Answers about removing SynthID from images, supported files, and your processing jobs.

Back to the upload tool
01What image formats are supported?

Upload PNG, JPG, or WEBP images up to 8 MB each. Images can contain up to 4 million pixels.

02How do I remove SynthID from an image?

Choose or drop an image, sign in, and start processing. Each image becomes a separate removal job. Track progress in My jobs and download the PNG result when available.

03How long are my images stored?

Originals and results are stored privately and deleted 30 days after upload. Only the signed-in account can access them.

04Can I use SynthClear on my phone?

Yes. The tool works on phones, tablets, and desktops. Tap the upload area to choose an image.

05Where can I check an image for SynthID?

Use the SynthID Detector to check your image before uploading it here. SynthClear processes uploaded images even when source metadata is missing; it does not offer a detector or checker. Processing does not guarantee a negative detection result. If processing fails, your reserved credit is returned.

06Will removing SynthID remove a social media AI label?

SynthClear processes the image watermark, not a platform’s label. Social platforms may use metadata, other watermarks, and their own systems, so an AI notice can remain after processing.