Share-safe photos/Compressor
Image Compressor
Shrink photo file size for email, forms, and messaging caps.
About this tool
Uploads fail when photos are several megabytes each. Compress locally to hit common email, form, and Marketplace limits without sending your file to a third-party server. Adjust quality, preview the result, then download a smaller copy you actually control.
How to use
- Upload a JPG or PNG (WebP works when the browser can decode it).
- Choose a target quality / max dimension if offered.
- Compare before/after size and preview sharpness.
- Download the smaller file and use that for the upload.
When to use it
Email attachments and school or HR forms
Many portals cap uploads around 2–5 MB. A phone photo straight from the camera roll often exceeds that. Compress until the download fits, rather than lowering the whole email account’s attachment settings.
Marketplace, Etsy, and rental galleries
Large originals slow listings and can hit per-image caps. Compress after you resize or crop so you are not throwing away detail you already decided to keep.
Chat apps with stubborn size limits
When a messenger refuses a crisp listing photo, compress once locally instead of letting the app crush it unpredictably — then you know what the buyer will see.
How this compares
Built-in “Mail Drop” or cloud compressors still leave your file on someone else’s infrastructure. Resizing alone reduces pixels but may not hit a byte budget; compression tunes quality. Use Image Resizer when a site asks for max width (for example ~2000px), then compress if the file is still too heavy. Strip EXIF before or after if the photo will be public — compression does not replace a metadata wipe.
Things to keep in mind
- Compression trades some detail for size; start around medium-high quality and only go lower if needed.
- PNG with large flat areas may benefit from PNG-aware paths; photos usually compress better as JPG.
- Do not upload your only original — keep the camera file and share the compressed download.
- Repeated re-compression of the same JPG stacks quality loss; compress from the best available source once.
FAQ
- Will quality drop?
- Yes, compression trades some detail for size. Start around 0.7–0.8 quality and adjust while watching the preview.
- Is this the same as resizing?
- No. Resizing changes pixel dimensions; compression mainly changes how aggressively the image is encoded. Many uploads need both.
- Does compression remove GPS?
- Not reliably. Use Remove GPS & EXIF when privacy matters, then compress the cleaned file if you still need a smaller size.
- Can I batch compress?
- Yes when the tool UI allows multiple files — download each result and verify the heaviest listing shots still look sharp.