Convert between PNG, JPG, and WEBP instantly. Batch-convert many files and download them as a ZIP.
PNG vs JPG vs WEBP — read the guide →
Each format has a job. JPG is best for photographs — it compresses smoothly and produces small files, at the cost of being lossy. PNG is best for graphics, logos, screenshots, and anything needing transparency or crisp edges; it's lossless, so quality is perfect but files are larger. WEBP is the modern all-rounder: it makes photos smaller than JPG and graphics smaller than PNG at equivalent quality, supports transparency, and is supported by every current browser — the best choice for websites you control.
Converting between formats can be lossless or lossy depending on direction. Going from JPG to PNG won't recover quality already lost to JPG compression, but it won't add new loss either. Going from PNG to JPG introduces compression — fine for photos, but it can blur the sharp edges of text and logos, so keep graphics as PNG or WEBP. Converting to WEBP usually shrinks the file noticeably with no visible quality change, which is why it's the go-to format for speeding up websites.
Is converting lossless?
It depends on the target format. PNG and lossless WEBP preserve every pixel; JPG and lossy WEBP apply compression. The tool keeps quality as high as the chosen format allows.
Why convert to WEBP?
WEBP files are typically 25–35% smaller than JPG and PNG at the same quality, which makes web pages load faster while looking identical.
Are my images uploaded?
No. Conversion runs in your browser, so your files stay on your device.
Can I convert transparent PNGs to WEBP?
Yes — WEBP supports transparency, so the transparent areas are preserved in the converted file.
Switching an image's format is one of the most common everyday tasks — a PNG screenshot that needs to be a JPG, a photo you want as a smaller WEBP, or a transparent graphic that must stay PNG. This converter runs entirely in your browser, so even sensitive images never get uploaded to a server.
Drop several files at once to convert a whole batch, then download everything together as a single ZIP archive.
Popular conversions: WEBP→PNG · PNG→JPG · JPG→PNG · WEBP→JPG · PNG→WEBP · JPG→WEBP
Choose JPG for photographs where small size matters and transparency is not needed. Choose PNG when you need a lossless image or a transparent background, such as logos and icons. Choose WEBP for the best balance — it is smaller than both JPG and PNG at similar quality and is supported by all modern browsers. Converting a PNG photo to WEBP or JPG often cuts the file size by more than half with no visible difference.
Does converting lose quality? Converting to PNG or lossless WEBP keeps every pixel; JPG and lossy WEBP discard some detail to save space.
Can I convert HEIC? The tool focuses on JPG, PNG, and WEBP, the formats the web uses most.
Are files uploaded? No — conversion happens locally in your browser.