Five tools that compress, convert and tidy up — all of it running on your own device. Nothing is uploaded, nothing is queued on a server, and there is no account to make.
Each one does a single job, and each one hits an exact target rather than a vague “smaller”.
Compress a video down to a target size in megabytes — useful when something has to fit under an upload limit. The encode runs on your phone, so a long clip never has to travel anywhere.
On Google Play →Shrink a photo to an exact kilobyte target, for the upload forms that refuse anything larger. Exported images have their location metadata stripped.
On Google Play →Bring a PDF under an attachment limit without a watermark, a page cap or an upload. Handy for applications and portals that cap at a few hundred kilobytes.
On Google Play →Convert between audio formats and trim a clip to the second. No queue and no waiting on someone else's server — the conversion happens locally.
On Google Play →Finds duplicate and near-identical photos across your library and shows what they are costing you in storage. It compares files on the device; it needs library access precisely because you cannot pick out duplicates you do not yet know exist.
On Google Play →Most free compressors upload your file, process it on a server and hand it back. That is someone else holding your video.
The free version is supported by short ads: reward ads you choose to watch, and in some regions a brief ad while a longer job is already processing. Pro removes them entirely.