Vembre Interactive
Android apps by Vembre Interactive

Apps for the files that matter.

PicVerto gets your photos and PDFs ready to upload. Cragmount opens encrypted volumes, archives and your own servers as folders. Both process your files on your phone.

PicVertoPassport photos & PDF CragmountVaults, archives & SSH
PicVerto app icon

PicVerto

Passport & ID photos, upload-ready files, PDF paperwork

Make passport and ID photos at home, meet a form’s file rules, and handle PDF paperwork without a printer, with every rule checked on your phone before you submit.

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    Passport & ID photos

    A print sheet for a photo kiosk and a digital file at your document’s size, for US, UK, India, China, Singapore and Saudi documents, or a custom size.

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    Meet the upload rules

    Type the form’s KB range, pixels, shape, DPI and format. Every result shows a tick for each rule.

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    PDF paperwork

    Sign and fill forms, fix text on the page, and combine pages into one PDF under the size limit.

shopGet it on Google Play Android 10 or later
PicVerto result: 31 KB, meets your requirement, ready to upload
PicVerto US passport photo: matches your size, print sheet of 6 photos
PicVerto Sign & fill with a drawn signature on a form
Cragmount app icon

Cragmount

Encrypted volumes, archives and your servers, as folders

Cragmount opens encrypted volumes, archives and disk images as folders, on this device or on your own servers. Files are read in place, without extracting a copy first.

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    Unlock

    VeraCrypt, TrueCrypt and LUKS2 volumes open as folders, decrypted on the device. Password, PIM and keyfiles.

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    Open without extracting

    ZIP, 7z, RAR, TAR, CBZ, ISO 9660 and IMG. Other apps can open the files inside from the system file picker.

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    Your servers and a shell

    SMB, SFTP and WebDAV shares as folders, and an SSH terminal for the same servers, with port forwarding and keys made on the device.

shopGet it on Google Play Android 9 or later, 64-bit
Cragmount unlocking a VeraCrypt vault with a password
Cragmount library with a vault and archives open as folders
Cragmount SSH terminal connected to a server
How we build

What both apps hold to

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We never see your files

Photos, documents, archives and their names are processed on your phone. They leave your phone when you share, save or send them.

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No account

Install, open, work. There is no sign-up between you and the thing you came to do.

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No ads in the app

A clean screen for the job, and ad measurement only if you allow it.