Image Editor

Browser-based image editor — crop with aspect presets, rotate, flip, filter, and resize. Multi-step undo, drag-drop or paste, export PNG / JPG / WebP. Everything stays local.

  • Runs in browser
  • No signup
  • No tracking
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How to use Image Editor

  1. Drop, paste, or click to upload an image.

  2. Use Transform for 90° rotates and flips.

  3. Crop with an aspect-ratio preset or free-form.

  4. Tune filters and bake them into the image.

  5. Resize to exact pixel dimensions if needed.

  6. Pick an export format and download.

When to use it

  • Cropping a screenshot for documentation.

  • Rotating phone photos that come out sideways.

  • Tuning brightness/contrast for a blog post.

  • Resizing for an avatar or social share image.

  • Converting PNG → WebP with quality control.

What it fixes

  • Opening a heavy editor for a 30-second crop.

  • Uploading sensitive images to third-party tools.

  • Forgetting which filter values you used last time.

About Image Editor

Most quick image edits don't need Photoshop or an upload to a third-party site. This editor handles the daily 90% — crop a screenshot, rotate a photo, dial brightness and contrast, resize for a specific dimension — directly in the browser.

The canvas pipeline does all the work. CSS filters preview live; click `Bake filters` to make them permanent or skip straight to download. Crop supports five aspect-ratio presets plus free-form. Undo and redo cover the last 20 actions so experiments are safe.

References: MDN — CanvasRenderingContext2D.filter · MDN — HTMLCanvasElement.toDataURL

Frequently asked

  • Does my image leave the browser?

    No. The editor runs entirely on canvas in your tab — no upload, no server, no telemetry on the image itself.

  • What aspect ratios does crop support?

    Free crop plus 1:1, 4:3, 16:9, 9:16, and 3:2 presets. Drag the corner handle to resize and the box to reposition.

  • Why does the filter look different after I export?

    Filters preview live via CSS but only become permanent when you click `Bake filters` or download. Bake first if you want to keep tweaking on top.

  • Can I undo a mistake?

    Yes — up to 20 steps of undo and redo. Every transform, crop, filter bake, and resize is captured before it's applied.

  • What export formats are supported?

    PNG (lossless), JPG, and WebP. JPG and WebP expose a quality slider (1-100). WebP usually gives the best size-to-quality balance.

  • Can I paste an image?

    Yes — copy any image to your clipboard (screenshot, Figma frame, web image) and paste with ⌘V / Ctrl+V anywhere on the page.

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