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Compress, optimize, transform, crop, and convert images (PNG, JPEG, WebP, AVIF, SVG, ICO, BMP), or hit an exact target size in KB.
Optimizing website images reduces Largest Contentful Paint (LCP) page loading times and cuts cloud storage costs. Image Studio processes all images locally in browser Web Worker memory.
Upload PNG, JPEG, WebP, AVIF, SVG, or ICO files by dragging them into the dropzone or selecting them from your device.
Use the quality control slider and preview the side-by-side visual difference before downloading.
Download compressed individual image files or export the entire batch as a single compressed ZIP archive.
Everything you need to know about this developer tool
Drag and drop your images into the dropzone. Select your target export format (WebP, AVIF, PNG, JPEG), adjust the quality slider, and click Download.
Normally, no — your image is processed inside your browser on desktops, laptops, phones, and tablets. It is sent over an encrypted HTTPS connection to our server only when you export a .ico favicon, use an exam / target file-size preset, edit a phone photo larger than 12 megapixels, or if your browser cannot process the image itself; it is then processed in memory and returned immediately, and never stored, logged, or shared.
Yes. Set a target file size in KB or MB and the optimizer adjusts quality to land inside that range — useful for job portals, exam applications, and government forms with strict upload limits. Ready-made presets cover Passport Photo (50–100 KB), Signature (30–50 KB), SSC Exam Photo (20–50 KB), and SSC Signature (10–20 KB).
WebP and AVIF next-gen formats reduce image file sizes by 30% to 80% compared to traditional JPEG/PNG files while retaining crisp visual quality and transparent backgrounds.
Yes. Sign in and click Generate Alt Text, and Google Gemini writes a short description of the image for its HTML alt attribute, which helps accessibility and image SEO. Free accounts get a daily allowance; the image is sent to Gemini only when you use this feature.
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