Asset Melt vs MiniPx
Asset Melt
assetmelt.comMiniPx
minipx.comSide by side
| Figure | Asset Melt | MiniPx |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Plans published | 1 | 3 |
| Spec score · Image Compression Software | 8.1 (#33) | 8.8 (#8) |
| Batch processing | Yes | Yes |
| Compression modes | both | both |
| Formats | The Studio supports JPEG, PNG, WebP, AVIF, HEIC, TIFF, JPEG XL, and QOI. | The free plan accepts JPEG, PNG, WebP, AVIF, HEIC, BMP, SVG, GIF and TIFF files. |
| Free plan | Yes | Yes |
| Integrations | The maker describes importing a JSON pipeline for repeatable compression workflows; no third-party integrations are listed on the pages reviewed. | The text names a Chrome extension and platform presets, but no broader service integrations. |
| Metadata controls | Yes | Yes |
| Offline use | Asset Melt can be installed as a PWA, and offline mode is optional after downloading its pack. | Compression, resizing and format conversion work offline after the page loads; AI tools need model downloads the first time they are used. |
| Image resizing | Yes | Yes |
| Supported formats | JPEG,PNG,WebP,AVIF,HEIC,GIF,SVG,JPEG XL,QOI | JPEG,PNG,WebP,AVIF,HEIC,BMP,SVG,GIF,TIFF |
Plans
In their own words
Asset Melt
Asset Melt has no write-up on Specifiction yet; its figures are above.
MiniPx
MiniPx is a browser-based tool for compressing, converting, and resizing images, with additional tools for background removal, upscaling, and passport photo creation. Its free plan keeps compression, conversion, and resizing unlimited without signup or a daily cap. It accepts JPEG, PNG, WebP, AVIF, HEIC, BMP, SVG, GIF, and TIFF files; free batches are limited to five files. Compression presets are Gentle, Smart, and Tiny, and users can set a target size from 10 KB through 1 MB. Compression, conversion, and resizing run locally in the browser without uploading image files, and outputs remove EXIF metadata such as location and device information. Those core tools work offline after the first page load. Three on-device AI tools share two free runs before a cooldown, and need model downloads on first use. Pro adds unlimited batch processing, text watermarking, presets, responsive exports, and an opt-in cloud path for seven AI tools. The free plan costs nothing. Pro Annual costs $2,939 a year; no monthly Pro price is listed.