Is my image uploaded to a server?

No. All processing happens locally in your browser using the Canvas API. Your image never leaves your device.

What formats can I compress to?

JPEG (best for photos), PNG (lossless), and WebP (modern, best compression).

Compresseur d'images

Compress images locally using Canvas. Adjust quality and dimensions, export as JPEG/PNG/WebP. Shows before/after size comparison. Gratuit, privé et 100% côté client.

param.compress.qualityparam.compress.maxWidthparam.compress.format

Entrée

Sortie

Local only

Historique récent

Aucun historique

Utilisation

Upload or paste an image (as data URL)
Set quality (1-100) and optional max width
Choose output format (JPEG/PNG/WebP)
View compressed result and size comparison

Tâches utilisant cet outil

Compresser and optimize images

Réduire image fichier taille par choosing le droite formater (WebP/AVIF), adjusting quality, et resizing. Improve page charger speed et Core Web Vitals.

TÂCHE

Compresser and optimize images for the web

Réduire image fichier taille par converting formater (WebP/AVIF), adjusting quality, et resizing pour faster page loads.

TÂCHE

Questions fréquentes

Is my image uploaded to a server?: No. All processing happens locally in your browser using the Canvas API. Your image never leaves your device.
What formats can I compress to?: JPEG (best for photos), PNG (lossless), and WebP (modern, best compression).

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D'image à Base64

Convert image to Base64 data URL. Gratuit, privé, 100% côté client.

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Optimiseur SVG

Optimize SVG by removing comments, metadata, redundant attributes, and whitespace. Shows before/after size comparison. Gratuit, privé et 100% côté client.

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