How Much Can You Compress a JPEG for Landing Pages?
The honest answer is: more than you think. Landing pages live or die by load speed, and images are usually the heaviest part of them.
Recommended settings for landing pages
| Setting | Starting point |
|---|---|
| Format | JPEG (WebP where accepted) |
| Width | about 1600 px on the long edge |
| Quality | 70 |
| File size | 150 KB or less |
These are practical defaults. If the platform or form you are using publishes its own limits, follow those instead.
How Much Can You Compress a JPEG
A typical phone photo of 3 to 5 MB can usually drop to 150 KB or less at 1600 pixels wide with no visible problem at normal viewing size.
The limit is reached when artefacts appear: blocky skies, haloes around edges or smeared fine textures. Stop one step before that for landing pages.
Step by step with TheCompressJPEG
- Open the compress JPEG to 150 KB tool, or the main compressor for custom settings.
- Drop in your image. Nothing is uploaded; it is processed in your browser.
- Set the maximum width to 1600 and the target size to 150 KB.
- Press Compress, check the result and download it.
Quick tips
- Check the result on a phone, where most people will see it.
- Use consistent dimensions for a set of related images.
- Resize before you compress; it improves quality at any file size.
- Write a size limit slightly below the stated maximum to leave a margin.
FAQ
How do I compress many images for e-learning courses at once?
Drop all of them into the tool together and use Download all to get a single ZIP.
What JPEG quality should I use for e-learning courses?
Quality around 78 keeps photos looking natural while cutting file size substantially.
Will compressing reduce image quality for e-learning courses?
Some detail is removed, but at sensible settings the difference is not visible at normal viewing size.
Wrapping up
For landing pages, the reliable recipe is simple: resize to around 1600 pixels, compress at quality 70 or to a 150 KB target, and check the result before you upload. Keep the original so you can always start again.
Related guides
- Lossy vs Lossless Compression for Landing Pages
Image compression comes in two flavours.
- Compressing Photos With Text for Landing Pages
Text inside photos, like signs or slides, needs a gentler touch.
- Compressing Portrait Photos for Landing Pages
Faces are where viewers notice compression first.
- Compressing Product Photos for Landing Pages
Product photos must look accurate because people judge the item by them.
- Lossy vs Lossless Compression for Android Photos
Image compression comes in two flavours.
- Compressing Portrait Photos for Instagram Posts
Faces are where viewers notice compression first.