SketchForge

• Upload – Click "choose image" or drag & drop a JPG, PNG, WEBP or GIF (max 15 MB).
• Adjust – Use stroke (blur), contrast, paper tone, and width to refine the sketch.
• Color hint – adds a subtle wash of the original image.
• Remember – saves the last sketch in your browser (stays after refresh).
• Download – choose PNG, JPEG or WEBP and click download.
• Reset – clears the current image and sketch.
• Theme – switch between night and day mode.
• Double-click on original or sketch to view full-size.

All processing is done in your browser – your images never leave your device.