What is Scanline Effect?
Scanline Effect is a browser-based tool that add horizontal crt-style scanlines for a retro monitor look. It runs entirely on your device using the Canvas API, so your original image never leaves your browser.
Edit & Effects
Scanline Effect
Add horizontal CRT-style scanlines for a retro monitor look.
How to use Scanline Effect
- Upload the image.
- Adjust scanline spacing.
- Preview.
- Download.
Who is Scanline Effect for?
Designers, marketers, developers, students and everyday users who need a quick scanline effect without installing software or signing up.
Why use Scanline Effect?
- Live preview updates as you tweak settings.
- No upload, no server processing.
- Free, unlimited use with no watermark.
- Works on desktop and mobile browsers.
When should you use Scanline Effect?
Use it whenever you need to scanline effect for social media, blogs, product photos, presentations or personal projects - without opening Photoshop.
Is Scanline Effect safe?
All processing happens locally in your browser. Files are never uploaded to any server, so even sensitive images stay 100% private.
Tips for best results
- Start with default settings and adjust from there.
- Use PNG output when transparency or sharp edges matter.
- Keep an original copy - every edit is destructive once saved.
- Combine with our other tools for a full workflow.
Frequently asked questions
Can I combine with the VHS effect?
Absolutely — apply the VHS filter first, then run the scanline effect for a stronger retro combo.
Is my image uploaded to a server?
No. Every ImageEditPro tool processes your image directly inside your browser using JavaScript and the Canvas API. Files never leave your device, so your photos stay 100% private - even when you're editing sensitive documents or personal photos.
Is it really free? Any watermark or signup?
Yes, completely free. No account, no sign-up, no watermark, no daily limit. ImageEditPro is supported by unobtrusive ads so you can use every tool as many times as you need without paying.