Image overlay

Overlay images online. Control opacity, position, and blend for premium visuals.

Inspired by the overlay workflow, this page keeps everything client-side. Drop a base image and a logo or sticker, nudge offsets, pick a blend mode, and export a crisp PNG without leaving your browser.

Max output

1600px longest edge

Blend modes

Screen, Multiply, Overlay, more

Transparency

Preserved on export

Build a premium SaaS overlay experience: mix product mockups with logos, add stickers to screenshots, or create quick collages with precise control over blend, scale, and placement.

EMERALD

Client-side rendering

No uploads until you choose to host; preview updates instantly as you drag sliders.

CYAN

Blend mode control

Try screen, multiply, or overlay to make logos and watermarks sit naturally.

EMERALD

Share-ready

Download the merged PNG or push to Image2URL for a CDN-backed link.

Overlay workspace
Drop a base image and an overlay. Adjust opacity, scale, blend mode, and offsets, then export a PNG.

Base image

Background photo or canvas

Drag and drop or click to upload

Overlay image

Logo, sticker, watermark

Drag and drop or click to upload

Blend modeTry screen or multiply
Current limitsOffsets & export scale

Offset limit: ±320px

Export clamp: 1600px longest edge

Live preview
Validate composition, edge quality, and transparency before exporting or hosting.

Preview your merged image

Upload a base and overlay file to see the blend, opacity, and positioning updates in real time.

Opacity

82%

Offsets

0px / 0px

Scale

100%

Blend

Normal

Workflow tips

  • Use Screen for light logos on darker backgrounds; Multiply for dark overlays on bright bases.
  • Keep overlays around 90-140% scale for badges and stickers; use offsets for precise placement.
  • Ready to share? Jump to Image2URL and host the merged PNG on a CDN.

How to overlay images in under a minute

No installs, all in your browser

Step 1

Upload base + overlay

Drop a background image plus a logo, sticker, or watermark.

Step 2

Tweak blend, opacity, offsets

Choose a blend mode, set opacity, and nudge X/Y to get the perfect placement.

Step 3

Export or host on CDN

Download the PNG or send it to Image2URL for a shareable link with snippets.

Built for premium SaaS tool pages

Client-side control, SEO metadata, clean CTA flow

Client-only processing

Everything renders locally until you choose to host, keeping previews instant and private.

SEO-ready metadata

Open Graph, Twitter cards, canonical, and FAQ schema for better previews and crawlability.

SaaS-friendly CTA

Prominent CTA to Image2URL so users can publish overlays with CDN-backed links in one click.

FAQ

Does the overlay keep transparency?

Yes. Transparent pixels remain intact, so logos and stickers sit cleanly on top of your base image without visible boxes.

What files and limits are supported?

JPG, PNG, GIF, and WebP up to 10 MB. Larger assets should be resized before upload for faster exporting.

Can I control position and opacity?

Use the X/Y offset sliders to nudge the overlay, scale to resize, and opacity plus blend modes to dial in the look.

How do I share the merged image?

Download the PNG locally or send it to Image2URL to host on a CDN and grab Markdown/HTML snippets instantly.

Next step

Host your merged overlay on the Image2URL CDN

Generate a permanent HTTPS link plus Markdown and HTML snippets to use in docs, blogs, and profile images.