Drop images here
or click to browse - add several at once
PNG, JPEG, WebP - up to 10 MB each
Shrink PNG, JPEG and WebP files and convert between formats with a live before/after size readout. Batch process as many as you like - privately in your browser.
These tools are built by Webteqno, a web design and SEO studio with 9+ years and 200+ websites behind it. We help US small businesses look credible and get found on Google and in AI search.
Serving small businesses, service firms and SBA-certified federal contractors across the US.
Heavy images are the number-one cause of slow websites. Compressing and converting them to a modern format like WebP can cut file sizes by a third or more, improving load speed, Core Web Vitals, and SEO, with no visible quality loss. This tool does it instantly and in bulk, right in your browser.
PNG is lossless, so re-encoding a PNG only helps a little. To really shrink a PNG, convert it to WebP - often a huge saving with no visible difference.
Compression works best as the last step. Resize to the dimensions you need first (the biggest saving), then choose a format, then fine-tune quality.
| Content | Best output | Starting quality |
|---|---|---|
| Flat logo with transparency | WebP (or PNG if WebP is not accepted) | 90 WebP; PNG is lossless |
| Logo on a photo / banner with photo | WebP or JPEG | 75–85 |
| Screenshot with text | PNG or WebP | 90 |
| Product photo | WebP or JPEG | 75–82 |
Type a size in KB and the tool searches for the highest quality that fits under it, image by image. It is ideal for hard limits — a 100 KB cover image, a 1 MB watermark, a 2 MB profile photo. It applies to lossy formats (WebP and JPEG); PNG is lossless, so if a PNG is too big, reduce its dimensions or switch to WebP.
Enter a maximum width to downscale large images in the same step — for example 2000 px for blog photos or 400 px for an email logo. Leave it empty to keep original dimensions.
Re-encoding drops most embedded metadata such as camera model, GPS position and editor information. If you need to see exactly what a file contains, or to remove metadata without recompressing the pixels, use the AI Metadata Checker and AI Metadata Remover.
Compare the before-and-after readout, then open the file at 100% zoom. On logos, look closely at edges and flat colour areas — JPEG and low-quality WebP show blotches there first. Our format test shows what those artefacts look like and how big each format really is.