WebP Compressor

Compress WebP images by choosing quality. Free, in your browser, batch supported.

100% in your browser — files never uploaded.
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    Need more than a converter? AI background removal, upscale, edit and generate — one workspace.

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    How to use the WebP Compressor

    1. 1
      Drop input
      The drop zone accepts files from your device.
    2. 2
      Tweak settings
      Adjust options to taste.
    3. 3
      Generate + download
      Output is ready in seconds, no upload.

    About this tool

    All processing happens in your browser via the Canvas API. No server roundtrip, no upload, no watermark, no per-file limits.

    Output is watermark-free and licensed for any use — personal or commercial.

    Frequently asked questions

    Is it free?
    Yes — no signup, no watermarks.
    Are files uploaded?
    No — every step runs in your browser.
    Max file size?
    Limited only by your device memory.
    Commercial use?
    Yes — output is yours.
    Mobile-friendly?
    Yes.

    Need more than free tools? Get Postcrest's full AI image suite.

    AI background removal, AI upscaling, AI image editor and AI photoshoot — every leading model in one workspace.

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    Every leading model — Flux, Nano Banana, Seedream, GPT-Image, SDXL.
    AI Image Editor
    Inpaint, outpaint, object removal — describe the edit, AI applies it.
    AI Background Remover
    Pixel-perfect cutouts in seconds — transparent PNG or any new scene.
    AI Image Upscaler
    Upscale to 4K, face-aware, print-ready, watermark-free.
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