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Image Converter

Image converters change file formats. Convert images to JPG, PNG, GIF, and more with fast, reliable tools.

Image converter

Image converter helps you change a picture from one format to another, like PNG to JPG or HEIC to PNG. This is helpful when a website needs a certain type, or when you want a smaller file to send by email. A converter can also resize and compress pictures. With a friendly tool, you can choose the new format, set the quality, and keep the picture looking good. It saves time and makes sharing and printing easier for everyone.

How do I convert an image?

Open the tool and click add image to pick your file. Choose the target format, such as JPG for small size or PNG for clear edges. If you see a quality slider, set it to medium first and check the result. Turn on keep aspect ratio before resizing so the picture does not stretch. When ready, click convert and save the new file with a clear name. Keep your original file so you can try again with different settings later.

Which format should I choose?

  • Pick JPG for small files and everyday photos.
  • Choose PNG for sharp graphics and transparency.
  • Use GIF for simple animations with few colors.
  • Select PDF when you need a fixed page for print.

How can I reduce file size without losing quality?

Lower the resolution only as much as you need, like from 4000 pixels wide down to 1600 for web. Use moderate compression so the image stays clean without blocky spots. Convert to JPG for photos and keep PNG for logos and icons. Remove hidden data like camera model and location if the tool offers it. Export and compare a few versions side by side, then keep the smallest one that still looks crisp on your screen.

What if colors change after conversion?

Make sure color profile is set to sRGB before exporting, because most screens and websites expect sRGB. If your tool shows a profile option, pick convert to sRGB instead of keep profile. Avoid extreme compression, which can shift colors and add banding. View the result on two devices to be sure it looks right. If prints look dull, try exporting PNG at high quality or ask your print shop for their preferred settings.

Can I convert many images at once?

Yes, you can select a whole folder and use batch mode. Set the format, size, and quality once, then let the tool process everything. Use a new output folder to keep your files tidy. Add tokens like original name and width in the file name rule so you can tell versions apart. When it finishes, scan a few files to confirm they look correct before you delete any copies to save space.

What are good habits for organizing files?

Create folders by year and project, and keep a master folder for originals that you never change. Use short names with dates, like 2025-05-campfire-01.jpg, so sorting stays easy. Store final exports in a separate folder called exports. Back up important photos to cloud and to a drive. Write a tiny readme file with the settings you used, so future you knows how to repeat the same clean results.

Image Converter FAQ

What is an image converter?
An image converter changes a file from one format to another, like PNG to JPG or HEIC to PNG. It keeps the picture while matching the format you need. This converter helps with web upload rules, email size limits, and print shops that ask for a certain type.
How do I convert many photos at once?
Open batch convert, choose the target format, and set quality or size. Drop in your files or a folder, then start. The tool will process each picture and save new copies to the output path so your originals stay safe and easy to find.
Which formats are best for web or print?
For web, use JPG or WebP for photos and PNG or SVG for graphics. For print, use PNG or TIFF for lossless work and keep 300 DPI. These format tips help image optimization so pages load fast online and prints look sharp on paper.
Where are converted files saved?
By default the app writes to an output folder shown in the settings screen. You can switch to ‘Same as source’ or choose a custom path. Use clear names and subfolders so you can find each converted image quickly when you upload or send by email.
Which is better: JPG or PNG for photos?
JPG is smaller and good for web galleries where fast load matters. PNG keeps more detail and no banding, better for edits and simple graphics. Pick JPG for speed and tiny size; pick PNG for quality or when you need a clean transparent background.
Why change HEIC to JPG or PNG?
HEIC is great on phones but many sites and apps still do not accept it. Converting to JPG or PNG makes sharing and printing easier for friends, clients, and shops. You keep the photo while meeting upload rules and email limits, which avoids errors and delays.