Runs in your browser
123 tools · 14 sets
Privacy-First Online Tools
Free tools for documents, PDFs, images, audio and video. They do the work in your browser, so your files stay on your computer. When a feature needs our server, it encrypts first and says so. Read our manifesto
Tools123
Sets14
Upload stepNone
AccountNone
Files out0 B
Pick up where you left off
On this browser
In use now
Spotlight
Index
Set · count
All tool categories
01
AI
AI models that run on your own computer.
04
02
Document
Spreadsheets, text and data files, converted on your computer.
20
03
PDF
Merge, split, convert, edit and secure PDFs.
17
04
Audio
Convert, measure and play audio.
17
05
Video
Convert, compress, crop and stream video.
08
06
Image
Convert, resize and compress images.
06
07
Developer
Editors, generators and testers for people who write code.
08
08
Security
Keys, signatures, hashes and encodings. They stay in this tab.
26
09
Time
Time zone conversion that gets daylight saving right.
03
10
Utilities
QR codes, barcodes and other small generators.
05
11
Calculate
Everyday sums, with the working shown.
03
12
Color
Color spaces, palettes and WCAG contrast.
11
13
Network
These tools use the network, because measuring it is the job.
03
14
Transfer
Files go straight to the device you choose, encrypted end to end.
01
· marks a set whose tools live in another set