Image to Base64
Turn a small image into text you can paste into HTML, CSS or JSON, or decode Base64 back into a picture. Runs in your browser.
Make photos smaller for email, uploads and the web. Add as many as you like; they are saved without location or camera data.
Pictures never get bigger: a photo already smaller than the size you pick keeps its size. PNG is lossless, so the quality slider does not apply to it. Transparent areas become white when saving as JPG.
Drag the box to move it, drag a corner to resize it, or pick a ratio. Rotate and flip as needed, then save.
See what a photo reveals about where, when and with what it was taken, then save clean copies. JPG, PNG and WebP are cleaned without re-compressing, so the picture itself is untouched.
Change the format and keep the size. Works with HEIC photos from an iPhone, plus JPG, PNG, WebP, GIF, BMP and AVIF.
Transparent areas become white when converting to JPG. Animated GIFs keep only their first frame.
Turn a small image into text you can paste into HTML, CSS or JSON. Base64 makes files about a third bigger, so it suits icons and small pictures.
Paste a data URI or raw Base64 text to see the image and save it.
Related tools
Resize & compressConvert image
Questions
Are my images uploaded?
No. Encoding happens in this browser tab.
Why is the text so long?
Base64 makes files about a third bigger, so it suits icons and small pictures.