Which formats are supported?

JPG, PNG, WebP, and AVIF are supported for both input and output. Some browsers may also allow HEIC/HEIF input via native decoders.

Is there a watermark or file size limit?

No watermark. Typical limit is around 50MB per file (browser-dependent). Batch mode lets you export multiple files as a ZIP.

No. Conversions run locally in your browser for a privacy-friendly workflow. Nothing is uploaded or stored on our servers.

Convert between PNG, JPEG, WEBP, AVIF (auto-preview).

Image

Upload, drag & drop, or paste from clipboard.

Drop image here, or click to browse

PNG, JPEG, WEBP, GIF, SVG (GIF/SVG rasterized)

No image selected

Source Size

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Source Type

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Width

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Height

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Settings

Format, quality, optional resize & filters (live preview).

Format

AVIF/WEBP is usually the smallest; PNG is good for UI/graphics.

Quality90

High quality = large file.

Resize while converting

Width (px)

Height (px)

Fit

Fit: contain

Format: WEBP

Filters (optional)

Output Preview

Live preview of the converted image.

No preview yet

Output Size

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Format

WEBP

Process Log