Compress PNG, JPG, WebP and HEIC images with no signup, no file limits, and no upload — 100% in your browser. Reduce file sizes with little visible quality loss.
4
Formats compressed
28
Image tools
0
Signups needed
∞
File size limit
Side-by-side comparison of two popular free image compression tools.
Every limitation you hit with TinyPNG.com, solved.
Open the page and start compressing. No account, no email, no API key. Nothing to install.
Compress large photos and big batches — the browser handles it, limited mainly by your device's memory.
Processing happens in your browser using WebAssembly. Your images never touch a server.
Compress and convert PNG, JPG, WebP, HEIC, AVIF, GIF, BMP, TIFF and ICO — in one place.
Background remover, resizer, cropper, upscaler, watermark tool, EXIF remover — all free, all in one place.
WebAssembly runs at near-native speed in the browser — no upload latency, no server queue.
About this comparison: Details about other products (limits, pricing, features) come from their public information at the time of writing and change often, so please check each provider's own website for current terms. TinyPNG Now is an independent tool, is not affiliated with the products compared, and this comparison reflects our own view.
What is the best free TinyPNG alternative?
TinyPNG Now is the best free TinyPNG alternative for 2026. It compresses PNG, JPG, WebP, HEIC, AVIF and GIF images entirely in your browser — no upload, no signup, no file limits. You can process dozens of images at once and download them as a ZIP.
Does TinyPNG Now have a file size limit?
No. Because all compression runs in your browser using WebAssembly, there's no server to enforce a limit. You can compress files of any size as long as your browser tab has enough RAM.
Does TinyPNG Now upload images to a server?
No — the compressor runs 100% client-side. Your images are processed locally using the Canvas API and WebAssembly and never leave your device. The optional AI background remover sends images to a secure AI service, but the core compressor is fully private.
How does TinyPNG Now compare to TinyPNG.com for compression quality?
TinyPNG.com uses a proprietary lossy PNG compression algorithm. TinyPNG Now uses a high-quality WebAssembly compression pipeline that supports multiple codecs (libpng, libjpeg-turbo, libwebp). For WebP output, TinyPNG Now often achieves smaller files because it can convert PNG to WebP — which TinyPNG.com cannot.
Can I use TinyPNG Now for bulk compression?
Yes. Drag a folder or select multiple images to compress them all at once. Download individually or click "Download All" to grab everything as a single ZIP. There's no batch limit.
Does TinyPNG Now support HEIC from iPhone?
Yes. TinyPNG Now supports HEIC natively — the format used by iPhone and iPad cameras. You can compress HEIC files or convert them to JPG or WebP. TinyPNG.com does not support HEIC.
No signup. No limits. No upload. Compress PNG, JPG, WebP and HEIC for free — directly in your browser.
Compress Images Free