Prepare an image for sharing on WhatsApp

Resize a photo when a smaller local file is useful, then verify how the receiving app actually sends it.
Walkthrough
- Open the image and reduce its width and height while keeping the aspect ratio.
- Download and compare the file size and readability with the original.
- Choose the desired sharing method in WhatsApp and check the received file on another device.
Open the relevant Tooldit tool.
What to check before relying on the result
App behavior, media limits and compression can change. This guide does not claim current upload limits or unchanged delivery quality.
Troubleshooting
If readability matters more than preview appearance, check the app's current document-sharing options and official help. Tooldit cannot control subsequent compression by a messaging service.
Privacy and output checks
Tooldit file and text tools process their contents locally. Optional page analytics is separate, and SEO and contact tools use network services. Read the Privacy Policy. Keep original files and inspect the output before sharing it. Examples in this guide are instructions, not measured performance tests.