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ONLINE TOOL

Compare two images

Show two images side by side, measure their differences and generate a local pixel-difference map.

Local processingNo account required
CONCRETE EXAMPLE

Two visual versions

Sample file
BEFORE
Image A and Image B are almost identical
→
AFTER
Side-by-side A/B views · changed-pixel percentage · difference map
PRIVACY

Your data stays in the browser

Processed content is not uploaded to WorkToolset. Required libraries may be loaded by the site, but the file stays in the browser.

GOOD TO KNOW

Limitations to know

  • Alignment or dimension differences can significantly increase the score.
  • The result measures pixels, not semantic importance.
HOW IT WORKS

A straightforward workflow.

  1. 1Prepare the required input and choose useful options.
  2. 2Review previews, warnings and limitations before export.
  3. 3Download a new copy or report: the original stays unchanged.
PRIVACY

Frequently asked questions

Are my files uploaded to WorkToolset?

No. This tool runs locally in your browser.

Is my original file modified?

No. WorkToolset creates a new copy or export.

Do I need an account?

No for this free tool. Accounts are mainly used for favorites, presets and future workflows.

RELATED TOOLS

Continue the same workflow

SIZEResize an imageChange pixel dimensions or scale by percentage with optional aspect-ratio locking.→CROPCrop an imageDefine an exact crop area in pixels or use common aspect-ratio presets.→EXIFRemove image metadataRe-encode an image to strip EXIF, GPS and other embedded sharing metadata.→ZIPCompress an imageReduce image size with manual quality or a KB/MB target, shrinking dimensions only when necessary.→
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 WORKTOOLSET PRO

When work becomes repeatable, Pro saves you time.

20×Batch processingPDF · Image · Data · Media
↻Reusable workflowsSteps · settings · templates
PDFProfessional reportsStructured reports · share-ready exports
▣Work continuitySessions · projects · history
100 presets · 50 projects · 20 templates · 500 favorites

Payments, taxes and invoices are managed by Paddle. Your documents are never part of payment data.
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