Image Crop, Rotate & Watermark

Straighten scanned documents, cut out exactly the section you need, and stamp your own watermark — all in your browser with the Canvas API. Drag on the preview to crop, use the buttons to rotate or flip, then export as JPG, PNG or WebP. No uploads.

Edit

Load an image, adjust, then export.

Document Editing Help

Need scanned documents cropped, aligned or watermarked professionally? Submit your details for assistance.

Result

Your edited image and export details appear here.

Privacy first: every edit happens in your browser via the Canvas API. Files never leave your device — safe for confidential scans and internal approvals.
Typical uses
  • ● Straighten a crooked scan of a signed document
  • ● Crop a photo of a cheque or invoice to the document area
  • ● Stamp CONFIDENTIAL or company watermarks on drafts
  • ● Prepare exact-size images for a portal upload

Edit Images Privately in Your Browser

Crooked scans, oversized margins and missing watermarks are everyday problems in export documentation. This editor handles all three with the HTML5 Canvas API — no accounts, no uploads, no waiting. Drag across the preview to choose your crop, rotate or flip with one click, and add a semi-transparent text watermark in any corner.

Combine it with the Image Resizer to control final file size, the Format Converter for portal-safe formats, or the PDF Signature Pad to sign the final document.

Frequently Asked Questions

How do I crop precisely?
Drag on the preview canvas to draw the crop box — the darkened area is removed. For pixel-perfect results, type exact X, Y, width and height values in the fields below the canvas.
Is the watermark removable later?
No — the watermark is baked into the exported pixels. Export a copy without watermark text if you need a clean version later.
Will rotating reduce quality?
90° rotations and flips are pixel-perfect. The exported image is re-encoded at your chosen quality setting, so use 90–95% for archival copies.
What editing features are included?
Crop by dragging on the preview, rotate or flip scans, and add text watermarks. Export as JPG, PNG or WebP.
Are my images uploaded?
No. Editing runs 100% in your browser — your images never leave your device.
Is the Image Crop & Edit free to use?
Yes. The Image Crop & Edit is 100% free for personal and commercial use — no registration, login or payment required.