Tools for Web Asset Optimization

Rename image and asset files with descriptive, SEO-friendly slugs before web deployment. Improve image indexing. Free on Deliteful.

Safely extract Figma exports, icon sets, and sprite bundles from ZIP handoffs with path traversal blocking. Free Deliteful account, Google sign-in.

Audit image, JSON, and document file sizes before deployment. Get per-file byte counts for up to 50 assets at once. Free Deliteful account required.

Strip color from PNG, JPEG, or WebP images for smaller B&W web assets. Preserves format and dimensions. Free Deliteful account — no card needed.

Crop PNG, JPEG, and WebP images to exact pixel dimensions for web use. Centered or box crop modes. Free tool for web asset optimization.

Standardize DPI metadata across image assets for dual-use web and print workflows. No resampling. Process PNG, JPEG, and WebP with Deliteful.

Optimize web assets by converting HEIC images to JPEG. Eliminate browser incompatibility, reduce CMS friction, and keep page load clean.

Compress PNG, JPEG, and WebP images for faster page loads without changing dimensions or format. Free account, no card required.

Convert flat-background images to transparent PNGs for web use. Lightweight processing, full-resolution output, browser-based. Free Deliteful account required.

Resize PNG, JPG, and WebP images to exact pixel dimensions for faster page loads. Free account, no card required.

Fix image orientation before uploading to your CMS or CDN. Pixel-accurate rotation for PNG, JPG, WebP. Free account, no card required.

Strip embedded metadata from PNG, JPG, and WebP files before adding them to your web build pipeline. Clean assets, no unnecessary data.

Generate multi-size Windows ICO files from PNG, JPG, or WebP for favicons, PWA shortcuts, and desktop icons. Free Deliteful account required.

Convert PNG and JPEG images to WebP format with adjustable quality. Smaller file sizes, faster load times, modern browser support. Free account required.

Turn JPEGs into web-ready PNGs with preserved dimensions and optimized file size. Batch process up to 50 images. Free to start.

Reduce JSON asset size before deployment to cut page load time. Strip whitespace, preserve structure. Free account with Google on Deliteful.

Reduce PDF file sizes for faster web downloads, smaller S3 storage footprints, and faster load times on document-heavy sites. Sign up free with Google.

Turn slow-loading PDFs into fast web assets. Linearize your PDFs so browsers stream page one instantly — critical for performance-optimized sites.

Convert PDF pages to optimized PNG or JPEG thumbnails for web use. Set exact pixel width, preserve aspect ratio. Free to start.

Batch convert PNG assets to JPEG to reduce page weight and improve Core Web Vitals. Free Deliteful account, sign in with Google.

Convert WebP exports to PNG or JPEG for CMS uploads, ad platforms, and design handoff. Batch up to 50 files. Free Deliteful account required.