Is this image editor really free?

Yes, completely free. There is no signup, no watermark, and no limit on how many images you can edit. All processing happens in your browser using the Canvas API — your images are never uploaded to any server, so there are no storage or bandwidth costs for us.

What image formats are supported?

You can upload PNG, JPEG, WebP, GIF, and BMP images. Download options include PNG (lossless, best quality) and JPEG (smaller file size with adjustable quality). The editor preserves transparency for PNG uploads when downloading as PNG.

How does image cropping work?

Select the Crop mode and choose a preset aspect ratio (1:1, 4:3, 16:9, etc.) or Free mode. Drag the crop area handles to adjust the selection. The selection dimensions are shown in pixels. Click Apply Crop to finalize. You can undo if you change your mind.

Yes — each editing operation (crop, rotate, flip, adjust) can be undone. Click Undo to revert the last edit, or Reset to Original to start over. The undo history goes back one step per mode, and you can always go back to the original image.

Image Editor | Free Online Crop, Rotate, Flip & Adjust Images

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Drop an image here or click to open

How to Use This Image Editor

Upload Your Image

Drag and drop an image or click to open. The image loads instantly — it never leaves your device. All processing is local.

Choose an Edit Mode

Select Crop, Rotate, Flip, or Adjust. Each mode provides dedicated controls. Preview changes in real-time before applying.

Apply Your Changes

Click Apply to commit edits. Undo is available after each operation. Reset to Original restores the initial image at any time.

Download the Result

Save as PNG for lossless quality (best for screenshots and text), or JPG with adjustable quality for smaller file sizes.

Frequently Asked Questions

Is my image uploaded to a server?

No. This is the key privacy advantage of our editor. All image processing uses the browser's Canvas API and runs entirely on your device. Your images never leave your computer. You can verify this by disconnecting from the internet after loading the page — the editor continues working perfectly. Most online image editors upload your photos to their servers for processing, which creates privacy risks and is slower.

What image formats can I upload and download?

You can upload PNG, JPEG, WebP, GIF, and BMP images. For download, choose PNG for lossless quality (best for screenshots, text, and images with transparency) or JPEG for smaller file sizes (best for photographs). JPEG quality is adjustable — higher quality means larger files. The editor preserves transparency in PNG uploads when downloading as PNG.

Can I crop to specific aspect ratios?

Yes — choose from Free (unconstrained), 1:1 (Instagram square), 4:3 (standard photo), 16:9 (widescreen/YouTube thumbnail), 3:2 (DSLR photo), or 2:3 (portrait). The crop selection shows live pixel dimensions as you adjust. Drag any corner or edge handle to resize the selection area.

What happens to image quality when I rotate or flip?

Rotations and flips are lossless operations — they rearrange pixels without re-encoding, so quality is perfectly preserved. However, when you download after editing, the image is re-encoded. PNG download preserves pixel-perfect quality (lossless). JPEG download involves compression — use a high quality setting (90-95%) for minimal visible quality loss.

How is this different from Canva or Photoshop Express?

This editor is simpler, faster, and more private. Unlike Canva or Photoshop Express, it does not require an account, does not upload your images to the cloud, has no ads, and focuses specifically on the four most common image editing operations: crop, rotate, flip, and basic adjustments. It loads instantly and works offline after the initial page load. For complex work like layers, filters, or text overlays, those dedicated tools are more appropriate.

Why Choose a Browser-Based Image Editor?

Browser-based image editors offer compelling advantages over traditional desktop software and cloud services. No installation required — the editor works instantly in any modern browser. Complete privacy — unlike cloud-based editors (Canva, Pixlr, Fotor) that upload your images to remote servers, a browser editor processes everything locally using the Canvas API. This is especially important for sensitive documents, personal photos, and professional work covered by NDAs. Speed — local processing eliminates upload/download wait times. A 50 MB photo can be cropped and saved in under a second locally, compared to 10-30 seconds for upload + process + download on cloud services. Offline capability — once the page loads, the editor works without an internet connection.

Common Image Aspect Ratios and Their Uses

Aspect Ratio	Resolution Examples	Best For
1:1	1080×1080, 800×800	Instagram posts, profile pictures, album art
4:3	1024×768, 1600×1200	Standard photos, presentations, iPads
16:9	1920×1080, 1280×720	YouTube thumbnails, widescreen displays, video
3:2	3000×2000, 1500×1000	DSLR and mirrorless camera photos
2:3	1000×1500, 2000×3000	Portrait orientation photos, Pinterest pins

Image Format Guide: PNG vs JPEG vs WebP

PNG: Lossless compression — every pixel is perfectly preserved. Best for screenshots, text-heavy images, logos, and images that will be edited again. Larger file sizes than JPEG. Supports transparency (alpha channel).
JPEG: Lossy compression — some detail is discarded to reduce file size. Best for photographs and complex images where slight quality loss is imperceptible. Files are 5-10× smaller than PNG for photos. Does not support transparency. Quality setting of 85-95% is usually indistinguishable from the original for photos.
WebP: Modern format supporting both lossy and lossless compression. Files are 25-35% smaller than JPEG/PNG at equivalent quality. Supported by all modern browsers (Chrome, Firefox, Safari, Edge). Ideal for web use.