PNG IMAGE TOOL
Change the file size of a PNG image directly in your browser. Review the options, process a new copy and download it without an account.
Or choose an image from your device
PNG images supported
Dimensions are width × height in pixels. Suggested file sizes are compression targets, not platform limits.
| Destination | Dimensions / ratio | Export | File size / limit |
|---|---|---|---|
| Etsy listing photo | 2000 × 2000 px or larger on both sidesSquare or landscape; leave room for thumbnail crops | JPG / PNG | Aim for 1 MB or lessUpload guidance, not a hard maximum: Etsy warns that larger files may fail on slow connections. |
| Instagram feed photo | 1080 × 1080 or 1080 × 1350 px1:1 square / 4:5 portrait · practical export sizes | JPG | Suggested target: 1–2 MBResizeFox target, not an Instagram upload limit. Other supported ratios may also work. |
| Facebook feed photo | 1080 × 1080 px1:1 square · practical export size, not a required size | JPG / PNG | Suggested target: 1–2 MBResizeFox target, not a Facebook upload limit. Check the specific post or ad uploader. |
| Instagram / Facebook Story or TikTok artwork | 1080 × 1920 px9:16 vertical · suggested image canvas | JPG / PNG | Suggested target: 1–2 MBImage preparation only; video limits do not apply here. Confirm the limit in your chosen uploader. |
| Pinterest standard image ad | 1000 × 1500 px2:3 · Pinterest recommendation | JPG / PNG | Maximum: 20 MB desktop / 32 MB in appFor standard image ads created through Pinterest’s business tools. |
Need another shape? Crop first, then resize and compress. Keep your original; do not sacrifice detail just to reach a suggested target. JPG is usually suitable for photos. Etsy does not preserve PNG transparency.
Etsy and Pinterest guidance was checked on this date. Instagram, Facebook and vertical-canvas entries are practical ResizeFox suggestions, not a complete list of accepted dimensions or verified maximum file sizes. Check the destination’s uploader for its current limit: posting apps, advertising tools and APIs may have different requirements.
Select the PNG file whose stored size needs to be reduced.
Enter the required maximum in KB and choose dimensions appropriate for how the image will be viewed.
Confirm the resulting size and check important details before downloading.
PNG preserves transparency and sharp graphic edges. It is useful for logos, interface images and screenshots, but photographs can produce larger files.
PNG does not use a photographic quality slider. When re-encoding alone is insufficient, ResizeFox gradually reduces pixel dimensions to approach the chosen file-size target while preserving transparency.
Change logo dimensions without replacing transparent pixels with a solid background.
Keep interface text and sharp edges clearer than heavily compressed photographic formats.
Prepare clean graphic assets for a website or document.
Resize artwork that will be placed over another background.
FAQ
No. ResizeFox processes the selected file locally in the browser.
Not every image can reach a very low limit without major visual or dimensional loss. Inspect the reported output size before uploading it elsewhere.
Yes. PNG output retains transparent areas supported by the source and browser canvas.