Border

Free, private, runs in your browser.

What is Border?

Border is a free online tool that edits and retouches pictures with live preview and instant undo. It runs in your browser with JavaScript and the canvas API, so your photos are never uploaded to a server and there is no sign-up, watermark or daily limit. It belongs to our Image Edit collection of 95 image tools.

Available options: Width px, Color. Quick presets include White, Black, Indigo, Thin, Thick.

How to use Border

  1. Open Border and drop, paste (Ctrl+V) or select your image.
  2. Adjust the options and watch the live preview.
  3. Hold the original button or use the before/after slider to compare.
  4. Press Apply to keep the change. Undo and redo are always available.
  5. Choose PNG, JPG, WEBP, AVIF or ICO, then download, copy or share the result.

Benefits

  • Private: files stay on your device
  • Fast: results appear instantly as you change settings
  • Free: no account, watermark or limits
  • Flexible: batch ZIP download for many files at once
  • Works on mobile, tablet and desktop

Features

Live preview, zoom and pan, before and after comparison, fullscreen view, undo and redo, copy to clipboard, share, keyboard shortcuts (Ctrl+Z, Ctrl+Y, Ctrl+S, Ctrl+V) and a download history.

When to use Border

Typical uses include social posts, product photos, memes, presentations and quick fixes before sharing. Make one change at a time and press Apply so you can undo any step.

Border FAQ

Is Border free?

Yes. Border on Imagine Tool is free, with no sign-up, no watermark and no daily limit.

Are my images uploaded to a server?

No. Border runs entirely in your browser, so your images never leave your device.

Which image formats does Border support?

Any image your browser can open, including JPG, PNG, WEBP and GIF, and often AVIF. You can export PNG, JPG, WEBP, AVIF or ICO.

Can I undo a change?

Yes. Every Apply is saved in history, so undo and redo work until you leave the page.

Does Border work on mobile?

Yes. The page is fully responsive and works on phones, tablets and desktops.

Related tools

Browse all: Image Convert · Image Edit · Compress · Resize · Crop · Rotate · Flip · Enhance · AI Tools · Watermark · Social Media · GIF · Collage · Color · Metadata