How does the redaction and blur feature protect privacy?

The redaction brush burns heavy Gaussian blur or solid black boxes directly into pixel data on an HTML5 canvas. The underlying text or image is permanently destroyed before export, ensuring it cannot be recovered.

Can I crop images for specific social media aspect ratios?

Yes. Quick presets are included for 1:1 (Square), 4:5 (Instagram Portrait), 16:9 (YouTube/Landscape), and 9:16 (Stories/Reels/TikTok).

🔒 Zero Server Egress • 100% In-Browser RAM

Canvas Image Studio & Redactor

Crop, rotate, enhance colors, and mask out private details like credit cards and IDs with permanent in-memory redaction.

Select or Drop an Image to Edit

Supports PNG, JPG, WebP, AVIF, and BMP.

Frequently Asked Questions

Is my image sent to a server for processing?

No. Everything happens client-side in browser RAM using HTML5 Canvas. Your photos never leave your device.

Can redacted information be uncovered after saving?

No. When you use the Redaction tool, the pixel values in the canvas are physically overwritten with solid mask values before export. The hidden data is permanently wiped.