Image Compressor For Presentation
Large images bloat slide decks and slow down PowerPoint, Keynote, or Google Slides — our Image Compressor compresses them first so your presentation stays light and loads fast.
No uploads — 100% privateRuns in your browserFree, no account needed
Use Cases
Compressing photos before adding them to a slide deck
Shrinking a presentation file so it's easier to email or share
Keeping a deck's total file size small for smooth screen-sharing
Converting images to a format that embeds reliably in slides
Tips & Best Practices
- A deck full of uncompressed photos can easily balloon past 50MB — compress first
- JPEG works reliably in every presentation tool; some handle WebP inconsistently
- Smaller files mean your deck opens faster on someone else's laptop or a projector PC
- Compress once before building the deck rather than after — it's easier to manage
How It Works
- 1
Upload Your Images
Drag in one photo or a whole batch — JPG, PNG, WebP, and more are all supported.
- 2
Set Your Quality Level
Drag the quality slider and watch the before/after preview update in real time.
- 3
Download the Compressed Files
Grab each image individually or download the whole batch at once — instantly, no waiting.