Image Format Converter
Convert image formats together, compare file sizes, then download one file or all as ZIP.
Choose images and one format for all, or change format for each row. Then convert and compare dem.
Convert image formatsChoose files or drop dem here
PNG, JPG, WebP, GIF, BMP, SVG, HEIC · no pass ten files
How to use
Wetin be image format converter?
An image converter saves a picture in a different file format so it works in the app or website you need. Dis tool accepts common images and creates PNG, JPG or WebP files locally. Changing format no dey recreate detail missing from the original.
Save pictures for another format
Choose images and one format for all, or change format for each row. Then convert and compare dem.
Example and result wey you suppose get
Choose ten 1200 × 800 PNG images and select WebP at quality 92. Result wey you suppose get: ten WebP files at 1200 × 800, with a before/after size comparison and one ZIP download. Actual file sizes depend on the image content.
Compare output formats
| Format | Best for | Transparency |
|---|---|---|
| JPG | Photos wey plenty apps accept; lossy encoding | White background |
| PNG | Logos and graphics; encoding no add detail loss | E dey supported |
| WebP | Smaller web images; encoding here fit lose detail | E dey supported |
Formats and limits
PNG, JPG, WebP, static GIF, BMP, SVG and supported HEIC/HEIF inputs. Up to 50 MB per file, 4096 pixels per side and ten files per batch; larger decoded images are rejected. Animated GIF uses only its first frame. SVG is rasterized at your chosen width; linked images, fonts and stylesheets no dey loaded. JPG fills transparency with white. HEIC converts only the still image. Metadata and wide-gamut/HDR appearance no dey guaranteed to survive Canvas conversion. SVG input get limit of 5 MB, 20,000 elements and 100 levels of nesting. Filters, animation and unsupported SVG styles are removed. The HEIC decoder fit flatten transparency.
One batch no fit pass 100 MB of input files, and local results plus previews no fit pass 200 MB. Choose fewer files if you reach dis limit.
Local processing times out after 90 seconds per job. Cancel stops the active worker. Completed files still fit download.
Questions wey people dey ask
Which output format I suppose choose?
JPG good for photos and plenty apps accept am. PNG keeps transparency without lossy encoding. WebP fit make file smaller and keep transparency, but check say the service wey go receive am accepts am.
Conversion fit reduce image quality?
JPG and WebP fit lose detail, especially after repeated encoding. PNG no dey restore lost quality. Check the preview; the quality slider is an encoder setting, not the percentage of detail preserved.
Una dey upload my image?
No. Every image is processed in your browser. Any required decoder is downloaded as code; your image no be sent to it.
I fit convert animated GIFs?
Only the first frame is exported. Dis na a still-image converter and no dey preserve animation.
HEIC dey work, and why file fit fail?
Supported HEIC and HEIF photos use a local decoder. A file fit fail if it is damaged, exceeds the limits or uses an unsupported variant. Try a JPG export from your Photos app if decoding fails.