Wikimedia Commons: search image by hash

Overview

I upload images from a museum websites to Wikimedia Commons. And sometimes I do not remember - is that image already uploaded or…

I upload images from a museum websites to Wikimedia Commons. And sometimes I do not remember - is that image already uploaded or not? So I created this browse extension - right click on an image - click - and I see - is it uploaded or not. By SHA-1, calculated by JS on your machine.

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Details

Version
2.0.34
Updated
September 3, 2025
Flag concern
Offered by
vitaly.zdanevich
Size
1.66MiB
Languages
English
Developer
Email
zdanevich.vitaly@ya.ru
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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