FollowDiff is a free tool that generates a list of who doesn't follow back and who you don't follow back on Instagram, made in TypeScript with Next.js, MagicUI and JSZip.
- Visit the site to see how it works
- Contributions are welcome
- Head to Instagram's Account Center > Your information and permissions > Export your information
- Press Create export > Export to device
- Click on Customize information and unselect everything except Followers and following, then press Save
- Click on Format and select JSON, then press Save. Be sure to also select All time for Date range and then press Save. Once done, press Start export.
- Your information will take some time to download. Instagram will notify you once your information is ready via your email.
- Once your information is ready, download your ZIP file then upload it to this site via the Upload button.