Image Compressor
Free image compressor for JPEG and WebP in your browser. Compare file size, then download — the original never uploads to GraphicByte.
Los nombres, instrucciones y contenidos generados de las herramientas pueden estar en inglés.
Acerca de esta herramienta
Shrink a Discord banner, YouTube thumb or shop photo before you hit a 8 MB or 10 MB limit. Quality is a slider; output is JPEG or WebP from a canvas in this tab.
PNG sources can be recompressed as JPEG or WebP. JPEG fills a white background where the PNG was transparent.
Cómo usarla
- Drop a PNG, JPG or WebP.
- Choose JPEG or WebP and the quality.
- Click Compress, check the new size, then download.
Preguntas frecuentes
Do you upload my image to compress it?
No. Compression uses the canvas API in your browser.
Will quality 100 look identical?
JPEG and WebP are lossy even at high quality. Use PNG if you need a lossless original; this tool is for smaller files.
What is a sensible size for Discord?
Keep banners and emojis well under Discord’s upload caps. Compress, then check the preview on a phone.