Browser extensions
Focused tools for quick website checks, design QA, screenshots, source inspection, image workflows, reader mode, search actions, and tab management.
12
Current products in this category.
Local
Clear data handling, minimal dependencies, and focused product scope.
A1
Built by A1 Local with the same practical, no-bloat product approach.
Focused tools, split by real jobs.
Each product page includes the job it handles, launch status, pricing notes, and a plain privacy summary.
Accessibility Quick Audit
Run a quick local accessibility checklist on the active page.
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Font Inspector Pro
Inspect fonts, colors, spacing, and text CSS on any page.
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A1 Color Picker
Pick on-screen colors, copy HEX/RGB/HSL values, and keep a local color history.
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A1 Map Script Inspector
Inspect map script, iframe, visible error, library, and container clues locally.
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Performance Snapshot
Capture timing, request counts, transfer size, largest resources, and third-party domains.
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A1 Full Page Capture
Capture the active tab as a full-page screenshot and save PNG or JPEG files locally.
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Tab Command Palette
Search, switch, de-duplicate, and restore tabs from a fast keyboard palette.
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Page Source Plus
Summarise rendered page source, metadata, assets, images, and links from the active tab.
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HTML Validity Checker
Run local structural HTML checks for duplicate IDs, labels, links, headings, and document basics.
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Image Batch Saver
Scan the active page for images, filter by size or host, and download selected files.
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Reverse Image Search Menu
Right-click images or selected text and open searches in your chosen engines.
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Reader Mode + Local Reading List
Extract readable article content and keep a local browser reading list.
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