Comprimi immagini. Livello TinyPNG. Nel tuo browser.
Compressore immagini online gratuito. Comprimi JPEG, PNG, WebP e AVIF in batch con codec WASM MozJPEG — 100% nel browser, senza upload, senza registrazione.
Compressione livello TinyPNG. Privato di default.
Nessun account, nessuna chiave API, nessun limite. Solo un browser e i codec di Google Squoosh.
100% privato
Le tue immagini non lasciano mai il dispositivo. Nessun upload, nessun server, nessun tracciamento.
Codec WASM
MozJPEG, OxiPNG, WebP e AVIF — encoder C professionali compilati in WebAssembly.
Batch e converti
Comprimi più immagini insieme. Converti tra JPEG, PNG, WebP e AVIF.
EXIF rimosso
I metadati vengono rimossi automaticamente. Pre-scaling opzionale disponibile.
Tre passi. Zero server.
- 01
Aggiungi le immagini
Trascina, incolla dagli appunti o sfoglia. Elabora tutti i file che vuoi.
- 02
Scegli formato e qualità
Mantieni il formato originale o converti. Regola qualità e dimensione massima.
- 03
Scarica
Scarica singoli file o tutti insieme. Risparmi livello TinyPNG, sul tuo dispositivo.
About the image compressor
This is a free image compressor that shrinks JPEG, PNG, WebP, and AVIF files directly in your browser. It is built for anyone who needs smaller images before uploading to a website, attaching to an email, or publishing a storefront — bloggers, developers, photographers, e-commerce sellers, and anyone hitting a platform’s file-size limit. Batch processing is included, so you can drop in an entire folder of photos instead of compressing them one at a time.
How it works
The tool uses the same open-source codecs that cloud services use — MozJPEG, libwebp, libavif, and OxiPNG — compiled to WebAssembly. The codec runs in your tab on your device’s CPU: images are decoded, re-encoded at your chosen quality, and saved straight to disk. You can also convert between formats (for example, JPEG to AVIF), resize by max width or height, and strip EXIF metadata including embedded GPS coordinates in the same pass.
Limits & requirements
Any modern browser works; no WebGPU or model download is needed. Very large batches may take a minute on low-powered devices, but there is no file-size cap and no upload queue, because nothing is uploaded. Lossy output can never be restored to the original quality, so keep an uncompressed copy if you may need to re-export later.
Privacy
Your photos never leave your computer — there is no server in the pipeline. Stripping metadata additionally removes location and device information that would otherwise travel with the file when you share it.