PNG Converter
Free online PNG Converter. Convert PNG files to and from popular formats — fast, private, no signup.
Max file size 10MB. Sign up for more.
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Checking files and selected output formats.
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How to Convert PNG Files Online — Free & Instant
Convert lossless PNG images while preserving alpha transparency, sharp edges, and pixel-perfect quality.
Drag and drop PNG files onto the converter. Screenshots, logos, icons, digital art, and images with transparent backgrounds are all handled. Batch upload multiple PNGs for bulk conversion.
Choose JPG for the smallest photo file sizes, WebP for modern web delivery with transparency, SVG for scalable vector versions of simple graphics, or TIFF for CMYK print output. Alpha channels are preserved where the target format supports them.
Download each converted file individually or as a ZIP archive. Transparency is carried over to formats like WebP and TIFF. Files are deleted from our servers within 24 hours.
Image Format Comparison
A quick guide to choosing the right output format when converting PNG files.
| Format | Transparency | Compression | Browser Support | Best For |
|---|---|---|---|---|
| JPG | No | Lossy | Universal | Photos, email, print |
| PNG | Yes | Lossless | Universal | Logos, screenshots, graphics |
| WebP | Yes | Lossy & lossless | All modern browsers | Web images, smaller files |
| HEIC | No | Lossy | Apple only | iPhone photos (before sharing) |
| AVIF | Yes | Lossy & lossless | Chrome, Firefox, Safari 16+ | Next-gen web, best compression |
| GIF | Yes (1-bit) | Lossless | Universal | Simple animations, icons |
| SVG | Yes | Vector (scalable) | All modern browsers | Logos, icons, any resolution |
| TIFF | Yes | Lossless | Not web browsers | Professional printing, archiving |
Why Convert PNG Images?
PNG files are lossless and often 5-10x larger than a JPG of the same photo. Convert PNG to JPG for photos where transparency is not needed and smaller file size is the priority.
Large PNG images slow down web pages and hurt SEO rankings. Convert PNG to WebP for 25-50% smaller files with equivalent visual quality, improving Core Web Vitals and user experience.
Some email clients have trouble rendering large PNG files or strip transparency. Convert PNG to JPG for guaranteed display in every email client, newsletter platform, and messaging app.
Professional printers often require TIFF in CMYK color space. Convert PNG (which uses RGB) to TIFF for accurate color reproduction on offset and digital presses.
Static PNGs can be assembled into animated formats. Convert a series of PNG frames to GIF or animated WebP for short loops, loading spinners, and social media reactions.
Convert PNG files directly in your browser — no Photoshop, no plugins, no downloads. Files up to 10 MB are always free, and converted files are deleted from our servers within 24 hours.
About the PNG Format
PNG (Portable Network Graphics) is a lossless image format created in 1996 as a patent-free replacement for GIF. It uses DEFLATE lossless compression, meaning every pixel is preserved exactly as intended — no visual information is discarded during encoding. PNG was developed by the web community and standardized by the W3C and ISO, making it one of the most trusted and universally supported image formats available.
PNG is best suited for screenshots, graphics, logos, and any image that requires transparency. Its support for a full alpha channel allows smooth, semi-transparent edges that blend seamlessly with any background. The main trade-off is file size — PNG files are significantly larger than JPEG for photographic content because no visual data is discarded. PNG does not natively support animation; for animated sequences, APNG (Animated Portable Network Graphics) serves as its extension.
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