Uwarp

Or try an example

Low
High

Help Us Improve

—

(—)

Clip image online

Clip image color values outside a threshold range. Upload a picture or photo, set range 0–100, preview the clip effect, download PNG in your browser.

What is image clipping?

Clip image color values when they fall outside a threshold band on each RGB channel—whether you need to clip a picture, clip a photo, or clip images for a posterized look. Low values snap to black and high values to white, which boosts contrast on each channel. Range 0 leaves the file unchanged; higher settings widen the dead zone in shadows and highlights. Upload, adjust range, preview, and download PNG—all processing runs in your browser.

Clip controls

Clip image, picture, or photo color values outside a threshold—range 0–100, per-channel RGB, PNG download.

  1. Clip images with a range slider: RGB values outside the band snap to black or white on each channel—posterized contrast without a levels editor.

  2. Range 0 to 100: Full control from no effect to strong shadow and highlight clipping on pictures and photos.

  3. Per-channel clipping: R, G, and B are clipped independently—useful for flat scans, logos, or stylized thumbnails.

  4. Live preview and side-by-side: Compare the original next to the clipped output before download.

  5. PNG download: Save as clip-image.png; alpha preserved on PNG uploads. Processing stays on your device.

  6. Multiple formats: Upload PNG, JPEG, WebP, or GIF files (15 MB max).

How to clip an image

Clip pictures and photos online—one file at a time in the browser.

  1. Upload the image

    Drop or click in the input panel (15 MB max).

  2. Set range

    Move the slider: higher values clip more shadows and highlights on the photo or picture.

  3. Preview the result

    Compare original and clipped side by side.

  4. Download PNG

    Save when the preview matches your goal.

Tips for clipping images

Get better results when using the range slider.
  • 01

    Start low

    Try range 10–25 before jumping to heavy clipping.

  • 02

    Compare at zero

    Reset to 0 to judge how much contrast you added.

  • 03

    Pair with brightness

    Use a brightness tool first if the source is very dark or light.

  • 04

    Use PNG for logos

    Alpha is preserved when clipping icons or overlays.

  • 05

    Avoid skin retouching

    Clipping is harsh on portraits—prefer contrast or vibrance instead.

  • 06

    Export then trace

    Clip before vector tracing to simplify edges.

Image Clipping Tools Compared — Which One Fits Your Workflow

How this free image clipper stacks up against other popular online tools for clipping and cropping images.

  1. PineTools.com

    Clip/crop images to custom dimensions. Basic upload-crop-download flow.

  2. ImageOnline.co

    Image clipper with freehand selection. Simple polygon/rectangle clipping.

  3. Adobe Express

    Clip/crop with shape masks and freeform. Professional but requires full editor.

  4. Canva.com

    Clip images with frame shapes. Requires account. Extensive mask library.

  5. Clip Image Online — Clip Pictures & Photos

    Clip/crop any image to a custom shape or size. Adjustable clipping boundary with real-time preview. All in browser.

When to use image clipping

Typical jobs for a clip effect on photos and graphics.

  • Posterized looks

    Push flat photos toward bold graphic contrast.

  • Flat scans

    Clean up faded documents by snapping grays to black or white.

  • Logo prep

    Force near-black and near-white areas before tracing or export.

  • Quick contrast punch

    Add punch without opening a full editor.

  • Stylized social graphics

    Create harsh, high-impact thumbnails from soft photos.

  • Channel cleanup

    Remove weak shadow or highlight detail on a single still.

Why use this clip tool

Benefits of browser-based color clipping for pictures and photos.

  • Simple control

    One range slider instead of separate shadow and highlight levels.

  • Instant feedback

    See clipping strength in real time.

  • Private

    Images stay on your device—no server upload.

  • Preserves alpha

    Transparency on PNG uploads is kept intact.

  • No install

    Works in any modern browser.

  • Free

    Unlimited clips and downloads.

Technical details

How color clipping works in this tool.
Algorithm
Threshold = range × 2.55; per channel, values below threshold → 0, above 255 − threshold → 255.
Color channels
Clip R, G, B independently; alpha unchanged.
Rendering
Canvas 2D getImageData / putImageData.
Input limits
15 MB; longest edge 8192 px.
Output format
PNG download with optional transparency.
Browser support
Chromium, Firefox, Safari with Canvas 2D.

Sources & References

Authoritative references on image cropping, color clipping, and the browser technology this tool uses.
  • “Cropping is the removal of unwanted outer areas from a photographic or illustrated image.”
    — Wikipedia — Cropping (image)

    Cropping (image): This article explains the concept of removing unwanted areas from images. While clipping adjusts color values rather than spatial regions, both techniques are fundamental image editing operations. en.wikipedia.org/wiki/Cropping_(image)

  • “The Canvas API provides a means for drawing graphics via JavaScript and the HTML canvas element.”
    — MDN Web Docs — Canvas API

    Canvas API (client-side image rendering): This tool uses Canvas 2D getImageData and putImageData to read and write pixel values for per-channel color clipping. MDN documents the pixel manipulation capabilities of the Canvas API. developer.mozilla.org/en-US/docs/Web/API/Canvas_API

  • “PNG supports lossless data compression, making it useful for storing graphics that need to be edited repeatedly without losing quality.”
    — W3C — PNG Specification (overview)

    PNG image format: Downloading clipped images as PNG preserves the alpha channel and the modified RGB values without further compression artifacts. The W3C PNG specification describes PNG's lossless nature. w3.org/TR/PNG/

  • “A clipping path is a closed vector path used to cut out a 2D image in image editing software.”
    — Wikipedia — Clipping path

    Clipping path in graphic design: A clipping path cuts out a subject from its background — this tool uses freeform drawing to create a custom clipping region, separating the subject from the rest of the image. en.wikipedia.org/wiki/Clipping_path

Frequently Asked Questions

Quick answers about this tool—open a question to read more.