Practical overview
When it fits
Use it when a webpage image is a reference for a prompt, or when you want to revise and optionally test an image-derived prompt in a browser workflow.
Who it is for
- People who use visual references to develop image-generation prompts.
- Chrome users who want to edit, translate, or copy image-derived prompts in the browser.
- Users who want to test prompts through their own configured image-generation API.
Documented uses
- Analyze a selected webpage image and create a concise or detailed prompt.
- Switch prompt output between Chinese and English, inspect its structure, and edit or copy it.
- Optionally generate an image from an edited prompt and view or download the result.
- Configure different providers for image analysis and image generation.
Requirements & limits
The extension uses users’ own provider API keys rather than supplying or hosting keys. Keys and settings are stored in Chrome local storage; requests go directly to the configured external provider. The repository documents loading the extension from source in Chrome.
- Both image analysis and optional image generation require provider configuration and API keys.
- Gemini and OpenAI-compatible providers are listed for both tasks; provider support and model access depend on the user’s account and configuration.
- The extension sends selected image data to the configured analysis provider, and sends the current prompt to the configured generation provider when generation is requested.
- The repository notes that image availability or website restrictions can prevent some webpage images from being analyzed.
- ImageLens is a JavaScript Chrome extension under the MIT License.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Install ImageLens from its source folder
Load the project as an unpacked Chrome extension and reach its provider configuration.
Before you start
- Google Chrome
- A local copy of the ImageLens project folder
Steps
Download or clone the project to your computer.
Open chrome://extensions/ and enable Developer mode.
Choose “Load unpacked” and select the project folder.
Open the extension’s options page to enter provider configuration.
Expected outcome
The extension is loaded in Chrome and its options page is ready for provider setup.
Guide limitations
- This covers source-based installation and configuration access, not whether a particular provider key or model will work.
- Image analysis and image generation require provider settings; generation can be configured separately.
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 16 October 2026
- Original website title
- kevinchin12/ImageLens · Official homepage title · retained in its source language