Free Online Screenshot Editor

Enhance your screenshots with ease using Guidejar's powerful online image editor. Whether you're an educator crafting lessons, a marketer designing eye-catching content, or a professional preparing detailed documentation, this tool is perfect for you!

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Everything you need toannotate like a pro

Powerful features that make screenshot editing effortless

No Sign-up Required

Start editing immediately without creating an account or signing in.

Beginner Friendly

Intuitive interface designed for users of all skill levels.

Rich Annotation Tools

Add text, shapes, arrows, highlights, and more with precision.

Works Everywhere

Access from any device with a modern web browser.

100% Private

Your images never leave your browser. All processing is local.

Perfect for Tutorials

Create clear visual guides, documentation, and explanations.

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Stop repeating yourself,
Try Guidejar today.

Create how-to guides and interactive product walkthroughs without breaking a sweat — and say goodbye to repetitive questions.

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Testimonials

Trusted by the best

The best SaaS companies, agencies and freelancers are educating their employees and customers with Guidejar