PNG TO WEBP CONVERTER
Convert PNG images to WebP in your browser — transparency preserved, batch supported.
Lossless ignores quality slider
Converted Files
Smaller PNGs Without Losing Transparency
PNG is lossless, which makes it honest but heavy — a screenshot or a logo with a transparent background routinely costs several hundred kilobytes. WebP supports the same alpha channel but compresses far harder, so the transparency survives while the file shrinks. For interface assets and logos, lossless WebP typically lands 20-30% below the PNG; switching the quality slider off lossless takes it much further again when the image is photographic.
Nothing Leaves Your Device
This tool runs entirely inside your browser. Your image is never uploaded to a server, which means it is also never queued, logged, or retained — and the tool keeps working with your network disconnected.
Key Features
- Alpha channel preserved — transparent PNGs stay transparent
- Lossless mode for logos and UI assets, quality slider for photographic PNGs
- Convert a whole folder at once and download the results as a ZIP
- Runs on the canvas API in your browser — nothing is uploaded
Related Tools
Discover more tools that might interest you.
Here are some related and popular tools you might find useful!
Background Remover
Remove image backgrounds in your browser using a WebAssembly AI model. Replace with transparency, a colour, or a custom image — no upload, no account needed.
Collage Maker
Arrange several photos into a grid collage with adjustable gaps and background.
Combine Images
Join two or more images side by side or stacked, with adjustable spacing.
Convert Your Base64 to Image
Use this function Convert base64 to image and quickly generate image for your project.
EPS to PNG Converter
Rasterise an EPS file to PNG at 300 DPI.
GIF to AVIF Converter
Convert animated GIFs to AVIF, preserving the animation at a fraction of the size.
GIF to PNG Converter
Convert a GIF to PNG, keeping transparency and taking the first frame.
HEIC to JPG Converter
Convert HEIC/HEIF images from iPhone and iPad to JPG or PNG directly in your browser. Batch-process multiple files and download a ZIP — no upload, no account.
Add Watermark to PDF
Stamp a text watermark across every page, with control over opacity, angle, size and colour.
Base64 Encoder/Decoder
Easily encode and decode text to and from Base64 format. Features real-time conversion, copy to clipboard, download results, character counter, and sample data. Perfect for encoding data for URLs, APIs, and web development.
Blacklist Lookup
Check if your domain or IP address is blacklisted on 20+ DNS-based blacklists (DNSBL). Protect your email deliverability and website reputation.
Broken Links Finder
Find and fix broken links on your website.
Comments
Sign in or create an account to leave a comment.
No comments yet
Be the first to share your thoughts!