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WoowTools

Photo to Sketch Converter

Turn any photo into a pencil sketch, charcoal, ink, cross hatch or comic drawing, fine tune the lines and paper, and download a PNG.

Free Runs in your browser No sign-up

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Your files never leave your device

How to turn a photo into a sketch

This free photo to sketch converter turns a picture into a drawing in seconds. Choose a pencil sketch, charcoal, ink, cross hatch, stippling or comic style, fine tune the lines, add a paper texture and download the result. It works on portraits, pets, buildings and landscapes, and it runs in your browser.

How to turn a photo into a sketch

  1. Drag a photo onto the upload area or click to choose one.
  2. Pick a style, for example Pencil Sketch or Charcoal.
  3. Adjust Edge Strength, Detail, Smoothing, Contrast and Brightness.
  4. Add a vignette, paper noise or a paper texture if you like.
  5. Compare before and after, then click Download.

Sketch styles

There are ten presets: Pencil Sketch, Charcoal, Ink Drawing, Cross Hatch, Stippling, Watercolor, Colored Pencil, Pen and Ink, Realistic and Comic Style. Each preset sets the sliders for that look; you can change any of them afterwards. The drawing is made by finding the edges in your photo, so the result is a black and white or grayscale sketch.

PhotoStyle that works well
PortraitPencil Sketch with medium detail
Pet or animalCharcoal or Realistic
Building or streetInk Drawing or Pen and Ink
Bold, high contrast photoComic Style
Soft landscapeStippling or Cross Hatch

Fine tuning

Edge Strength and Detail control how many lines appear, Smoothing removes noise from busy photos, and Contrast, Brightness and Gamma set how dark the drawing is. Invert turns it into white lines on black. Paper Noise and the paper textures (Smooth, Rough, Canvas, Watercolor Paper, Vintage) make the result look drawn on real paper.

Tips for the best sketch

  • Use a sharp, well lit photo with a clear subject.
  • Raise Smoothing for photos with grass, gravel or noise, so the sketch is cleaner.
  • For portraits, lower Detail a little so skin stays smooth.

The sketch downloads as a PNG; large photos are scaled so the longest side is 1,500 px. Free, no sign up, and your photo never leaves your device.

Features

  • 10 styles: pencil, charcoal, ink, cross hatch, stippling, comic and more
  • Edge strength, detail, smoothing, contrast, brightness and gamma
  • Invert, vignette, paper noise and 5 paper textures
  • Before and after comparison
  • PNG download up to 1,500 px
  • Runs in your browser, free, no sign up

Frequently asked questions

How do I turn a photo into a sketch?

Upload the photo, choose a style such as Pencil Sketch, adjust the sliders until you like the lines and click Download to save the drawing as a PNG.

Can I make a pencil sketch from a portrait?

Yes. Pencil Sketch works well for faces. Lower Detail a little for smoother skin and raise Contrast for darker lines.

Does the sketch keep the colors of my photo?

No. The sketch is drawn from the edges of your photo, so the result is black and white or grayscale.

What size is the sketch?

Photos larger than 1,500 px on the longest side are scaled down to 1,500 px; smaller photos keep their size.

Is this an AI sketch generator?

No. It uses edge detection filters in your browser, which keeps it fast and private. The result follows the lines of your photo closely.

Is my photo uploaded?

No. The drawing is made in your browser and the photo never leaves your device.