PNG Resizer

Resize PNG images with lossless quality and full alpha transparency support.

FORMAT TOOL / PNG-RESIZER
REV E
GRID 26 × 26 · DIM mm
SCALE 1:1
Image Source:
Formats:

Select or Drop Images to Resize

Upload PNG files. Only PNG format is accepted.

See It In Action

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PNG — Real-World Example

Original
Original PNG
1.2 MB
2000 × 2000
Resized Output
Resized PNG
320 KB
800 × 800
74% smaller

PNG Specifications

Max file size50 MB
Recommended DPI72 DPI (web) / 300 DPI (print)
Best forLogos, Icons, Screenshots, Graphics with transparency
Original: 1.2 MB→ Resized: 320 KB
2000 × 2000 → 800 × 800

PNG — Pro Tips

Transparency preserved
Our PNG resizer preserves the full alpha channel — transparent backgrounds and anti-aliased edges survive scaling.
PNG files are large
Lossless means bigger files. For web delivery, consider converting to WebP which is dramatically smaller.
WebP beats PNG
WebP supports transparency and delivers up to 50% smaller files than PNG at equal quality.
PNG FAQ

PNG Resizer FAQ

Answers to common questions about resizing PNG images and preserving transparency.

KNOWLEDGE BASE / KB-05
REV H
GRID 26 × 26 · DIM mm
SCALE 1:1