Stax

TinyPNG विकल्प

TinyPNG बनाम Stax Image Compressor — ब्राउज़र-आधारित PNG/JPG/WebP कम्प्रेशन बिना दैनिक सीमा के।

FeatureTinyPNGSquoosh.appStaxFree
PNG compression✅✅✅
JPG compression✅✅✅
WebP encoding✅✅✅
AVIF encoding⚠️✅❌
100% client-side (no upload)❌✅✅
Batch upload (drag & drop folder)✅⚠️✅
Daily limit on free tier20 imgs/monthUnlimitedUnlimited
API for automation✅❌⚠️
Smart-quality (proprietary)✅❌❌
Image resize / crop✅✅✅
Format converter❌✅✅
Multilingual UIEnglishEnglish5 locales
→ Image Compressor

Compress PNG, JPG, WebP — in browser.

Image Resizer →

Resize to social-media presets.

Format Converter →

PNG ↔ JPG ↔ WebP.

TinyPNG vs browser-based compressors

TinyPNG won the "web image compressor" market for good reason — their proprietary algorithms produce visibly better files at the same size than naive tools. But the upload-process-download model has costs: privacy (every image goes through their backend), bandwidth (you upload AND download the same file), and friction (the 20-image free limit). Browser-based compressors solve all three for the typical case.

When TinyPNG wins

For maximum compression on photo-heavy content, TinyPNG's tuned codec consistently beats off-the-shelf libraries by 5-15%. If 100 KB savings on a hero image matters, TinyPNG. For day-to-day "reduce my screenshot for Slack", the difference is invisible.

अक्सर पूछे जाने वाले प्रश्न

Why choose a browser-based image compressor over TinyPNG?
TinyPNG uploads every image to its servers, processes them, and serves back the compressed copies. For random web images that's fine. For brand assets, product screenshots, NDA mockups, or screenshots containing UI text — keeping them on your machine is meaningfully safer. Stax does the entire compression in the browser using mozjpeg/oxipng-style algorithms compiled to WebAssembly.
Is the compression quality the same?
Comparable. TinyPNG uses proprietary smart-quality lossy compression that's slightly more aggressive at the same visual quality. Stax uses well-tested open-source codecs (mozjpeg for JPG, oxipng for PNG, sharp/squoosh for WebP). For typical web/print use, the file size difference is within 3-5%.
What's the daily limit?
TinyPNG free tier: 20 images at 5 MB each per month, then paid tiers. Stax: unlimited — there's no usage limit because there's no server cost on our side. The limiting factor is your browser's memory; we've handled 100+ image batches without issue.
Does Stax support batch compression?
Yes. Drag-and-drop multiple files, or select a folder. Each image is compressed in parallel up to your CPU's thread count. Output is a ZIP of compressed images at the size of your choosing.
What about WebP / AVIF?
Stax supports WebP encoding (lossy and lossless). AVIF is on the roadmap — it's slower in-browser and Safari support is partial. For now, JPG and WebP cover ~95% of web image use cases.

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