Sign IPA files with your own P12 certificate and provisioning profile. Upload, sign, download.
Select your IPA file, P12 certificate, and mobileprovision profile. Enter your certificate password.
Your files are sent securely to the signing server. The IPA is re-signed with your certificate. This usually takes under a minute.
Once complete, tap the download button to get your newly signed IPA file ready for installation.
Sign IPA files from any device with a browser. No Xcode, no codesign command.
Use your personal P12 certificate and provisioning profile. You stay in full control.
Most IPA files are signed and ready to download in under 60 seconds.
All files are sent over HTTPS. Nothing is stored after signing is complete.
You need three files: the IPA file you want to sign, a P12 certificate (.p12 or .pfx), and a mobileprovision profile (.mobileprovision). You also need the password for your P12 certificate.
No. IPA Signer works entirely in your browser. Upload your files from any device and the signing happens on the server. No Xcode, no Mac, no command line tools required.
Most IPA files are signed in under a minute. Larger files may take slightly longer due to upload time. The elapsed timer on screen shows you exactly how long the process takes.
Files are sent directly to the signing server over HTTPS and are not stored after signing is complete. However, you should only use signing services you trust with your certificate credentials.
A P12 file is an Apple signing certificate exported from Keychain Access on macOS. It contains your private key and is required to code-sign iOS applications for installation on devices.
A mobileprovision file is a provisioning profile from Apple's Developer Portal. It defines which devices can run the app and links to your signing certificate. You download it from your Apple Developer account.
You can sign any valid IPA file as long as your provisioning profile and certificate are valid and match. The signed IPA will work on devices registered in your provisioning profile.
Yes. After signing, tap the Install on Device button to install the app directly to your iPhone via an over-the-air link. You can also download the signed IPA file and install it using other methods.
Yes, completely free. There are no sign-ups, no limits, and no hidden fees. You can sign as many IPA files as you need.