PNG image
A lossless raster format with full alpha transparency support.
Best for screenshots, interface assets, logos, and transparent graphics.
PNG to WebP
WebP is usually smaller than PNG at similar quality, which helps pages load faster. Add your files, convert them in one batch, and download each WebP directly.
1-hour guest cleanupMalware scanned2 at once, 10 per day
How to convert PNG to WebP
The converter runs in your browser and an isolated processing queue. Nothing to install, and every upload is scanned for malware before it is processed.
- 1Add your PNG filesDrop PNG files into the converter or choose them from your device. Guest files can be up to 25 MB each.
- 2Choose WebPSet WebP as the output for the batch. Open settings to choose quality and width.
- 3Convert and downloadStart the batch and download each WebP directly, or save it to your workspace to get a permanent link.
WebP image
A modern web image format with lossy, lossless, and transparent modes.
Best for smaller website images and modern browsers.
PNG to WebP
What to expect from PNG to WebP
What changes in the file, and what to check before you share the result.
Smaller files for web pages
WebP usually produces smaller files than PNG at similar visual quality, which helps pages load faster. Use the quality setting to balance file size against detail.
Resize in the same step
Open the converter settings to set an output width and quality for every WebP in the batch. Leave the width empty to keep the original dimensions.
Starting from PNG
PNG files are lossless and often contain transparency, which matters for logos and screenshots.
PNG to WebP questions
Short answers about limits, privacy, and keeping the converted file.
Do browsers support WebP?
Yes. All current major browsers display WebP. Some older desktop programs and email clients do not, so keep a JPG or PNG where those matter.
Is the PNG to WebP converter free?
Yes. Without an account you can convert up to 10 files a day, 2 at a time, up to 25 MB each. A free account adds monthly conversion credits and larger files.
How long are my files kept?
Guest uploads and results are deleted automatically after 1 hour. Conversions stay temporary when you are signed in too, unless you save a result to your workspace.
Can I get a permanent link to the WebP file?
Yes. Save the result to a SteadyLink workspace and it gets a stable link. If you make a new version later, replace the file and the link stays the same.
Browse by file type
Each category has its own converter, format list, and common routes.
Images
JPG, PNG, WebP, AVIF, GIF, TIFF, BMP, HEIC, ICO, SVG
Documents
DOC, DOCX, ODT, RTF, TXT, HTML, PDF
Spreadsheets
XLS, XLSX, ODS, CSV, PDF
Presentations
PPT, PPTX, ODP, PDF
PDF, DOCX, JPG, PNG, TXT
Audio
MP3, WAV, AAC, FLAC, OGG, M4A, Opus
Video
MP4, WebM, MOV, AVI, MKV, GIF, MP3
Archives
ZIP, TAR, TAR.GZ, 7Z
Ebooks
EPUB, MOBI, AZW3, PDF, TXT
Keep the useful ones.
Conversions remain temporary even when you are signed in, so save a result to your workspace when you want a stable URL and revision history.
Open a workspacecampaign-hero.webpReady to download
24hSave