Compress PNG to 350KB for free

Need a PNG under 350KB — for a form, an upload limit or an email? This page is pre-set to target 350KB. Drop your file in and download. For a detailed photo, a PNG that small means it gets resized down — switch to JPG or WebP to keep full resolution.

Drag and drop a file
or browse to upload.

Images, PDFs & Office docs — png · jpg · webp · avif · heic · svg · gif · pdf · docx · xlsx · pptx

Free to use No signup required

Convert to a different format

Compress to a size range

toKB

Resize

Set DPI

Resolution for print / physical sizes

Rename

Output filename, no extension

Remove background

Runs in your browser — first use downloads a small model. Outputs a transparent PNG.

Remove all metadata

Strips EXIF, GPS, camera info — good before sharing

Formats involved

PNG — Portable Network Graphics

Lossless, razor-sharp edges and real transparency — the default for logos, screenshots and UI assets.

Best for line art, text, screenshots and anything that needs a transparent background. Watch out — photos balloon as PNG; for a photo, JPG or WebP is far smaller.

PNG tools →

One pass. No site-hopping.

Convert, compress, resize & rename your PNG in one pass — no time wasted hopping between sites.

Convert, Compress, Resize & Rename PNG

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Compress PNGReduce file size without losing quality.Resize PNGChange the dimensions to fit any need.Rename PNGGive your PNG a clean filename.Strip PNG metadataRemove EXIF, GPS and camera data.Convert to PNGTurn other formats into PNG.