Quick conversion (free online tool)
Upload your file(s) to our free online converter and download the result instantly. No registration, no watermarks.
Convert using Windows apps
- Open your file in a built‑in app (Paint/Photos for images, Word/Excel for documents).
- Go to File → Save As / Export.
- Select the target format and choose a destination folder.
- Click Save.
Convert using macOS apps
- Open the file in the default app (Preview for images, Pages/Numbers for documents).
- Click File → Export.
- Pick the target format, adjust quality if available.
- Click Save.
Using Adobe Acrobat
If you have Adobe Acrobat, you can import compatible files and export them to the target format with fine control over quality and size.
Using Preview on Mac
On macOS, Preview handles most image conversions via File → Export. If the format is missing, try installing a free helper app or use our online tool.
Preserve image quality
- Start with the highest quality source file to minimize artifacts.
- Adjust resolution and compression to balance size and clarity.
- Keep color profiles consistent to avoid color shifts.
Batch conversion tips
- Windows: use free tools like IrfanView/XnConvert for batch jobs.
- macOS: create an Automator Quick Action to process multiple files.
- Name output files systematically (e.g., suffix like -converted).
Troubleshooting
- Conversion failed: try a different file or re-export the source.
- Blurry output: increase quality/bitrate or export at higher resolution.
- Large file size: lower quality slightly or compress afterward.
FAQ
- Is the converter free?
- Yes—no sign-up required and no watermarks.
- Is there a file size limit?
- Large files work, but extreme sizes may take longer to process.
- Can I convert multiple files?
- Yes—use desktop batch tools or convert files one by one online.