Change the background of every slide
Give the whole deck a new background colour, gradient or image, and fix text colours so everything stays readable.
FreeRuns in your browserBatch: many files at once.pptx in, .pptx out
1 · Your decks
2 · Settings
How it works
- Upload your deck
- Choose a backgroundReady-made, your colour, or an image.
- DownloadText is recoloured for contrast if you want.
Questions
Will my text still be readable?
Keep “Fix text colour” on and text switches to dark or white to suit the new background.
Is my file uploaded anywhere?
No. This tool runs in your browser and your file stays on your device.
Is it free?
Yes, with no sign-up and no watermark on your output.