MiniPx
MiniPx: Browser-based image tools with target-size compression and a five-file free batch limit. Ranked #34 of 85 in Image Compression Software by our editors (6.0/10); pricing: Free plan; best for individuals needing target-size browser compression.
At a glance
- Editor score6.0 / 10
- PricingFree plan
- Best forIndividuals needing target-size browser compression
- Free planYes
- Paid from$39/yr
- Compression modesBoth
- Facts checked24 Sep 2026
Where it wins
- Target-size compression supports outputs between 10 KB and 1 MB.
- Free includes compression, conversion, resizing, and offline use after loading.
- Pro adds unlimited batches, responsive image sets, and multi-format export.
Where it doesn't
- Free batch processing is limited to five files.
- AVIF output depends on the browser.
- API access is not available.
Our verdict on MiniPx
MiniPx brings image compression, conversion, and resizing into a browser-based tool for individuals, creators, and developers. Its compression options include Gentle, Smart, and Tiny presets, plus PNG lossless mode and target sizes from 10 KB to 1 MB. Width controls, EXIF removal or retention, and support for common image workflows make it useful when preparing images without moving between separate utilities. Processing for compression, conversion, and resizing happens on the user's device; an optional Pro Cloud HD path handles selected AI tools on a server.
The free plan includes compression, conversion, and resizing, and allows batches of up to five files. It also works offline after the first page load. Pro Monthly costs $4.99 per month and adds unlimited batch processing, responsive image sets, multi-format export, and a Cloud HD allowance. Pro Annual costs $39 per year and includes the Pro Monthly features, 200 cloud runs per month, and use in up to five browsers. Pro also adds saved presets, watermarking, and batch renaming. The free tier suits occasional work on small batches; Pro is the fit for larger queues or repeatable image preparation.
MiniPx combines practical file controls with a browser-first workflow: it converts between formats including JPEG, PNG, and WebP, with AVIF output dependent on the browser, and can strip or retain EXIF metadata. Its range extends beyond compression, but the free batch cap is a meaningful constraint for people processing many files, and there is no API access. Choose MiniPx for individual browser-based jobs where target file size, resizing, and format conversion matter; look elsewhere if your workflow depends on API access or larger free batches.
Your product? Our editors can test MiniPx in depth and publish a review, labelled as paid · from $149/mo →
MiniPx pricing
All 3 MiniPx plans and prices →
MiniPx fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $39/yr |
| Compression modes | Both |
| Batch processing | Yes |
| API access | No |
| Max upload size | 200 MB |
| Image resizing | Yes |
| Supported formats | JPEG, PNG, WebP, AVIF, HEIC, BMP, SVG, GIF, TIFF |
| Metadata controls | Yes |
| Money-back guarantee | 14 days |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | minipx.com |
| Facts checked | 24 Sep 2026 |
Alternatives to MiniPx
- TinyPNGA flexible compressor for web workflows, batch processing, and automated image pipelines.9.3
- OptimoleA strong WordPress-focused optimizer for responsive images, modern formats, and CDN delivery.9.2
- ThumborA self-hosted image service with URL transformations, smart cropping, and format selection.9.1
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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