PNG → PNG
PNG to PNG
Convert PNG to PNG right in your browser. Drop your file, adjust quality if needed, and download the result — no upload, no sign-up, no limits.
原件不出门
默认 PNG / JPG / JPEG / WEBP / BMP / GIF / AVIF / TIFF / TIF / ICO / HEIC / HEIF / SVG / JXL / PSD / TGA / APNG / JP2 / J2K / JPF / JPX / J2C / CR2 / NEF / ARW / DNG / RAW → PNG。
把文件或文件夹轻轻放在这张纸上
Drop your file here — it never leaves this computer. This page accepts PNG、JPG、JPEG、WEBP、BMP、GIF、AVIF、TIFF、TIF、ICO、HEIC、HEIF、SVG、JXL、PSD、TGA、APNG、JP2、J2K、JPF、JPX、J2C、CR2、NEF、ARW、DNG、RAW, other extensions are ignored.
FAQ
Are my files uploaded to a server?
No. This page has no upload channel — files are read, converted and saved entirely on your device. It even works offline.
Is it really free?
Yes. Every conversion path is free with no sign-up, no usage caps and no watermarks.
Will the quality suffer?
Lossy targets (MP3, JPEG, H.264…) re-encode at the quality you choose; lossless targets keep every pixel. Keep the defaults if unsure.