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Free PNG Tools | Compress, Convert & Create Transparent PNGs

Free online PNG tools: losslessly compress with pngquant + zopfli, convert between PNG/JPG/WebP/AVIF, create transparent PNGs (background removed), resize, crop, and stamp watermarks or logos. Perfect for web assets, icons and product photos.

59 tools available for PNG files. Browse all tools →

PNG Tools illustration

AI Background Remover

Free, One-Click, Transparent PNG

Remove backgrounds from photos in one click. Free AI background remover, transparent PNG output, edge-refined for clean hair edges.

Background Replacer

Free, AI-Powered, Any Scene

Swap any photo's background. Pick a colour, gradient, or upload your own scene. AI cutout, edge-refined, free first try.

White Background

Replace Photo Background in One Click

Drop your photo, get a clean white (#FFFFFF) background. AI cuts your subject; works on hair, fur, edges.

Transparent PNG Maker

Remove Background, Keep the Edges Clean

Convert any photo to a PNG with a transparent background. AI handles hair, fur, edges. No signup, no watermark.

Custom Color Background

Pick Any HEX, AI Cuts Your Subject

Replace photo background with any colour you choose. Pick from HEX, RGB, or a colour picker. AI handles the cutout.

Black Background

Replace Photo Background in One Click

Drop your photo, get a clean black (#000000) background. AI cuts your subject; works on hair, fur, edges.

Green Background

Replace Photo Background in One Click

Drop your photo, get a clean green (#10B981) background. AI cuts your subject; works on hair, fur, edges.

Pink Background

Replace Photo Background in One Click

Drop your photo, get a clean pink (#EC4899) background. AI cuts your subject; works on hair, fur, edges.

Blue Background

Replace Photo Background in One Click

Drop your photo, get a clean blue (#1E40AF) background. AI cuts your subject; works on hair, fur, edges.

About our free PNG tools

PNG is the workhorse of web graphics — lossless, supports transparency, and reads everywhere. The downside is file size: a PNG screenshot can be 5× larger than the equivalent JPG. Our free PNG tools tackle both sides of that trade-off: keep PNG when transparency matters, and shrink it ruthlessly when it does not.

Compress PNG losslessly

Our PNG compressor runs pngquant + zopfli — the same combination behind ImageOptim. Typical savings: 50–70 percent on PNGs exported from Figma / Photoshop, with zero visible loss. For 24-bit PNGs that need transparency preserved, the tool falls back to zopfli-only deflate compression.

Convert PNG to JPG / WebP / AVIF

If the image has no transparent areas, converting to JPG cuts file size 60–80 percent with no visible quality loss at quality 85. For photographs use PNG to JPG; for icons + screenshots use PNG to WebP for transparency + small size.

Create transparent PNGs from any photo

Need a cutout — a product, person, or object on a transparent background? Remove Background runs the AI cutout and exports as a transparent PNG ready to layer onto any backdrop. Perfect for e-commerce thumbnails, presentations, and social-media stickers.

Explore tools for other content types