How to Bucket Erase in Procreate
StyleFrame Team8 min read
Procreate has no dedicated bucket erase tool, but you can get the same result in a few seconds. Open Selection, choose Automatic mode, tap the area you want gone and drag to set the threshold, then three-finger swipe down and tap Cut. The area becomes transparent on the active layer, and you can export it as a PNG with the transparency intact.
This guide covers that workflow, the faster gesture variants, and how to handle the problems that come up with real artwork: JPEG noise, disconnected regions, and soft edges. It also covers where a still-image tool like Procreate stops being the right choice for motion work.
Why Procreate Has No Bucket Erase
Color Drop is one of Procreate's best-known features: drag a swatch into a closed shape and the shape fills. Many artists reasonably expect a mirror-image "erase drop" that deletes a region of flat color in one gesture. Procreate has no such feature, and the community has requested it for years in the forums. In one thread, a reply said that a tool that clears an exact color from the whole canvas isn't directly planned, though future improvements might lend themselves to the idea.
What Procreate does have is Automatic Selection, which behaves like Color Drop's selection-based sibling. The handbook describes it as selecting an entire area with a single tap, with a threshold you adjust by dragging your finger, just as with Color Drop. Pair that with a delete action and you have a bucket erase.
The Core Method: Automatic Selection + Cut
This is the reliable workflow for removing a flat-colored area.
- Select the right layer. Make sure the artwork you want to erase from is on the layer that's active.
- Open the Selection tool. Tap the ribbon-shaped Selection button in the top menu.
- Switch to Automatic mode. It's one of four modes at the bottom of the screen, alongside Freehand, Rectangle, and Ellipse. Freehand is the default, so you'll need to change it.
- Tap and hold inside the area. Touch the color you want removed.
- Drag left or right to set the threshold. Dragging controls how much of the surrounding color range gets pulled into the selection. Go too low and you leave speckles. Go too high and you eat into the linework or neighboring shapes.
- Release, then three-finger swipe down. This opens the Copy & Paste menu.
- Tap Cut. The selected pixels are removed from the layer and left transparent.
- Tap the Selection button again to deselect, then check your result against a visible checkerboard by hiding the background color layer.
Cut also places the removed pixels on your clipboard, which is harmless but worth knowing if you're copying something else in the same session.
Faster Alternative: The Clear Gesture
Cut works, but there's a quicker route once you have a selection. Procreate's clear gesture is a three-finger scrub: place three fingers on the canvas and scrub side to side. On its own, it clears the whole active layer. With an active selection, it clears only the selected area.
This is the behavior many people expect from the "Clear" button in the selection toolbar. That button only removes the selection outline, which is why it confuses people who assume it erases content. If you want pixels gone, use Cut or the scrub gesture, not the toolbar's Clear.
Which should you use?
- Cut is more deliberate and makes it obvious what happened, which is useful when you're teaching a workflow or working on a layer you can't afford to nuke.
- Three-finger scrub is faster during repeated cleanup, but a scrub without a selection will wipe the entire layer. Undo with a two-finger tap if that happens.
Selecting Multiple or Disconnected Areas
Automatic Selection grabs contiguous regions. If the color you want to remove appears in several separate islands, such as the white gaps inside letterforms or between line art shapes, you have two options.
Tap to add. In Automatic mode, the Add function is built in, so you can keep tapping other areas and each one joins the selection. The Add button itself is greyed out in this mode because of that. Once everything is selected, Cut or scrub once.
Use Remove to correct mistakes. If the threshold pulled in an area you want to keep, the Remove function lets you subtract regions from the selection before committing.
For artwork with lots of small enclosed regions, a quicker trick is to select the large background area, then tap each enclosed pocket to add it. That's still faster than carefully erasing each one by hand.
Handling JPEGs and Anti-Aliased Edges
The original forum request that sparked this topic involved a JPEG that needed transparency for PNG export. JPEGs are the hard case for this workflow, and understanding why saves frustration.
Compression noise
A JPEG's "flat" white or colored background isn't truly flat. Compression introduces subtle variation in pixel values, especially near edges. At a low threshold, Automatic Selection leaves a salt-and-pepper residue. Raise the threshold until the selection covers the noisy region, then check the edges carefully.
Edge halos
Anti-aliased lines blend into the background color. After you cut the background, those blended pixels often remain as a faint light fringe around the linework, which shows clearly when you place the PNG on a dark background. A few ways to deal with it:
- Raise the threshold slightly so the selection includes more of the blended edge pixels, accepting a tiny loss in line softness.
- Apply a small amount of feathering to the selection before cutting for a softer transition, then check the result on a dark background.
- Clean remaining fringe with the Eraser at a small size in the areas where it matters most.
Always test your cutout on both a light and a dark background before exporting. Halos that are invisible on white can be glaring on black.
Gradients and textures
Bucket-style selection assumes a mostly uniform color. On a gradient, texture, or photographic background, Automatic Selection will either grab too little or leak into the subject. In these cases, a Freehand selection with polygonal taps, or a different tool altogether, is a better choice.
Other Ways to Erase a Region
If Automatic Selection isn't a good fit, these alternatives cover most of the remaining cases.
- Selection + large Eraser. Make any selection (Freehand, Rectangle, Ellipse), then scrub inside with a big eraser. The selection masks the edit, so you can't erase outside it. This is slower than Cut but gives you control over partial opacity, such as fading something out instead of deleting it.
- Layer masks. If you might want the pixels back, don't delete them. Add a mask to the layer and paint black into it, or fill the selection on the mask. This is non-destructive, which matters when a client might ask for the background back.
- Alpha Lock and Clipping Masks. These don't erase, but they constrain edits to existing pixels, which helps when you're restructuring flat-color art without touching the transparent areas.
- Duplicate before cutting. For any destructive edit on a one-off JPEG import, duplicate the layer first and hide the original. It costs nothing and gives you a recovery path.
Common Mistakes
- Wrong layer active. If the selection looks off, or nothing seems to cut, check which layer is selected.
- Using the toolbar Clear button. It only removes the selection outline.
- Scrubbing without a selection. It clears the entire layer.
- Threshold set by eye on a small preview. Zoom in on edges before cutting, since problems at 100% are easy to miss on a fit-to-screen view.
- Flattening too early. Keep line art and color on separate layers whenever possible, so the selection only has to deal with one kind of content.
When Frames Need More Than a Bucket Erase
Procreate is excellent for illustration, cleanup, and asset prep, and the workflow above is right for stills and individual cels. But motion pipelines hit its limits fast. If you need a clean cutout across dozens or hundreds of frames, tapping and cutting each one isn't realistic, and a flat-color selection won't hold up on photographic or video footage.
That's the gap where a motion-focused tool such as fits.
A reasonable workflow is to prep or paint key art in Procreate, bring it into a motion tool such as Styleframe, and finish the shot in your compositor. Procreate stays the place for hand-drawn precision, while a motion-focused tool handles the frame-sequence work that would otherwise mean repeating the same cut by hand.
Quick Reference
Final Thoughts
Procreate's missing bucket erase is more of an interface gap than a capability gap. Automatic Selection plus Cut gives you the same result: tap a color, tune the threshold, delete. Learn the difference between the toolbar's Clear button and the clear gesture, expect to tune thresholds on JPEGs, and test edges on a dark background before you export. For single illustrations that's all you need, and for anything that has to hold up across a sequence, it's the point where you hand off to a motion-focused pipeline.