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7/1/2026
How I Built a Free Image Toolkit : freeimgkit (Next.js + WebAssembly)

How I Built a Free Image Toolkit : freeimgkit (Next.js + WebAssembly)

Short summary

Dev.to built FreeImgKit, a free browser-based image editor with 6 tools (compress, resize, crop, convert, social media resize, AI background removal) using Next.js, Canvas API, and WebAssembly. All processing runs client-side for privacy and speed. In one month, achieved 13 indexed pages, 845 search impressions, and 69 visitors by prioritizing SEO (conversion pages, FAQ schema, early sitemap submission).

  • •Launched FreeImgKit—6 free browser-based image tools with no server uploads or account needed
  • •Built with Next.js 14, Canvas API for image processing, and WebAssembly for AI background removal
  • •Achieved 845 impressions and 69 visitors in first month; shares SEO lessons on conversion-page prioritization and FAQ schema

Generated with AI, which can make mistakes.

#product-launch#ai-tools#open-source
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The original title is a "how I built" style article. Let me rewrite it as a news headline for a mobile feed.
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