Free online PNG Converter to turn JPG, JPEG, GIF, BMP, TIFF, SVG, WEBP, HEIC, RAW and more into high‑quality PNG images. Upload multiple files, convert in seconds and download optimized PNGs with no sign‑up.

Convert Images to PNG Online

Convert Images to PNG

Transform JPG, JPEG, GIF, BMP, TIFF, WEBP, SVG, HEIC or RAW images to PNG format in your browser. Convert many images to PNG online at once. Preserve transparency and get lossless compression.

100% browser‑based · No uploads Free · Secure
Drag & drop images here
or click to browse files
Supports JPG, PNG, GIF, BMP, TIFF, WEBP, SVG, HEIC, RAW
Compression Level
90%
Resize Images
Background (for JPG)
Files to Convert 0 files selected
No files selected
Add images to start converting to PNG format
0
Total Files
0
Converted
0 KB
Total Size
0 KB
Space Saved
PNG Preview
About PNG Format

PNG (Portable Network Graphics) is a lossless image format that supports:

  • Transparency: Alpha channel for smooth edges
  • Lossless compression: No quality loss when editing
  • Wide color support: 24-bit RGB + 8-bit alpha channel
  • Gamma correction: Cross-platform brightness control

Best for: Web graphics, screenshots, logos, images with text

Tip: Use PNG for images that need transparency or when you need to preserve every pixel exactly.

How to Use the PNG Converter Tool – Complete Guide

Step 1: Add Images

  • Drag & Drop: Simply drag image files from your computer onto the blue upload area
  • Click to Browse: Click the upload area to open file explorer
  • Supported Formats: JPG, JPEG, PNG, GIF, BMP, TIFF, WEBP, SVG, HEIC, RAW files
  • Multiple Files: Select multiple images at once (Ctrl/Cmd + click)

Step 2: Configure Settings-

Compression Level (0-100%)

  • 90-100%: Maximum quality, larger file size (recommended for photos)
  • 70-89%: Good balance for web use
  • Below 70%: Smaller files, noticeable quality loss

Background Color

  • Transparent: Keep transparency (for PNG, GIF, WEBP with alpha)
  • White/Black: Fill transparent areas with solid color
  • Other colors: Custom background for JPG conversions

Resize Options

  • Keep original: No resizing
  • Max width options: Automatically resize large images
  • Aspect ratio: Automatically maintained

Step 3: Convert Images

  • Convert All: Click the “Convert All to PNG” button
  • Convert Single: Click “Convert” next to individual files
  • Progress Bar: Shows conversion status in real-time
  • Automatic Processing: Files convert sequentially

Step 4: Download Results

Individual Files

  • Click “Download” next to each converted image
  • File automatically saves as PNG format
  • Original filename preserved with .png extension

Batch Download

  • Click “Download All as ZIP” for multiple files
  • Creates a compressed ZIP archive
  • Contains all converted PNG images
  • Preserves folder structure (if any)

Step 5: Preview & Manage

Preview Images

  • Click “Preview” to view converted PNG
  • See size comparison: Original vs PNG
  • Check transparency and quality

File Management

  • Remove files: Click trash icon or “Clear All”
  • Re-convert: Change settings and convert again
  • Add more: Upload additional images anytime

Professional Tips for using PNG Converter

  1. Transparency: PNG supports alpha transparency – perfect for logos and graphics
  2. Lossless Quality: PNG is lossless – no quality loss when re-saving
  3. Batch Processing: Convert up to 50 images at once
  4. No Limits: No file size restrictions (within browser limits)
  5. Privacy: All processing happens locally – no uploads to servers

Common Use Cases

  • Web Designers: Convert JPG to PNG for transparent backgrounds
  • Photographers: Archive photos in lossless PNG format
  • Social Media: Create transparent PNGs for posts and stories
  • Print Design: Prepare high-quality images for printing
  • Documentation: Convert screenshots to PNG for clarity

Troubleshooting

  • Large Files: May take longer to process (progress bar shows status)
  • Browser Support: Works in Chrome, Firefox, Safari, Edge
  • Mobile Devices: Fully responsive – works on phones and tablets
  • Format Issues: Some RAW formats may require browser updates

This PNG Converter tool works entirely in your browser – no internet connection needed after loading!

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