Built for Developers

Bulk Image Optimizer for Web Developers

Compress, Convert & Strip in the Browser — No CLI Needed

Modern web performance requires every image to be compressed, converted to next-gen formats, and stripped of unnecessary metadata before deployment. Setting up a local Sharp/ImageMagick pipeline works — but it takes time to configure, and doesn't help when a client or designer needs to optimise images right now. Glopix is the browser-based image toolchain for quick jobs: bulk compress a /public folder, convert a batch to AVIF for a Lighthouse audit, or generate placeholder images for a prototype in seconds.

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✓ Free Forever ✓ No Account Required ✓ No Watermarks Added ✓ Files Never Stored

What You Can Do

Purpose-built features for your workflow — not generic tools stuffed into a dashboard.

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Bulk Compress Entire Asset Folders

Drop your entire /assets or /public/images folder, set a quality target (80 % is ideal for most web assets), and download a ZIP ready for deployment. Eliminates 60–90 % of image payload.

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Convert to WebP & AVIF for Core Web Vitals

WebP is 25–35 % smaller than JPG; AVIF is 50 % smaller. Convert entire batches to either format for maximum Lighthouse scores. AVIF now has 95%+ global browser support.

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Generate Placeholder & Blur Hash Images

Create correctly sized placeholder images at any dimension for design prototypes, skeleton screens, or image pre-load blur-hash patterns. No Figma dependency.

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Strip EXIF for GDPR & Privacy Compliance

User-generated images often carry GPS coordinates, device identifiers, and personal metadata. Strip all EXIF data before storing or serving — a single-step GDPR risk reduction.

Pre-Deployment Image Optimisation Run

Step-by-step — from raw files to ready-to-use output.

Audit

Run Lighthouse on your staging site. Note any images flagged under 'Serve images in next-gen format' or 'Efficiently encode images'.

Export

Pull the flagged image files from your /public or /assets directory.

Convert

Batch convert JPGs and PNGs to AVIF (best compression) or WebP (broadest compatibility).

Compress

Apply lossless compression to any remaining JPGs. Target under 100 KB for hero images, under 50 KB for thumbnails.

Strip EXIF

Run the EXIF stripper on any user-generated images before they hit production.

Deploy

Drop the optimised ZIP back into your asset pipeline. Expect a 20–40 pt Lighthouse performance gain.

Ready to try it?

Free, no account, works in your browser. Files never leave your device.

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Web Developer Image FAQs

How do I bulk compress images for a website deployment? expand_more

Use Glopix's Batch Compressor — drop all your /assets images in one upload, set quality (80 % is ideal), and download a deployment-ready ZIP. Typically reduces total image payload by 60–90 %.

Should I use WebP or AVIF for web images in 2026? expand_more

AVIF offers better compression (≈50 % smaller than JPG) and now has 95 %+ browser support. WebP is safer for maximum compatibility (99 %+). Use AVIF for new projects; WebP when supporting legacy browsers.

How do I strip EXIF data from images for GDPR compliance? expand_more

Use Glopix's EXIF Remover. Upload images in bulk — the tool removes all metadata (GPS, device IDs, timestamps) and returns clean files. No server-side processing; everything runs in the browser for maximum privacy.

Is there a free alternative to Sharp or ImageMagick for quick image tasks? expand_more

For scripted pipelines, Sharp and ImageMagick are the right tools. For ad-hoc jobs, client requests, or pre-deployment spot fixes, Glopix handles the same operations in the browser with no setup — bulk compress, convert, resize, strip metadata, and download as ZIP.