Utilities & Online Tools

Free online conversion across documents, CAD, and media

Command-line MP3 encoding with explicit bitrate and quality controls

Deliver files by email or a shareable link

Automate governed transfers between business endpoints

Compare revisions of text and data

Edit and convert animated images

Manage EXIF, IPTC, XMP and ICC metadata

Depth-of-field and hyperfocal calculations

Algebra entry with solving, factoring and graphing modes

Inspect TCP and UDP connections from a terminal

View DNS answers on a global resolver map

Graphical video encoding with HDR and encoder choices

Turn simple HTML and Markdown into PDF, EPUB, or PostScript

Resize photographs with reusable image profiles

Check PDF accessibility and inspect reading structure

Control torrent queues, content and bandwidth

Build monitored file-delivery flows in Boomi

Capture selected Windows disk volumes as virtual hard disks

Send files or collect them with upload links

Run repeated office conversions through a LibreOffice listener

A Google Drive synchronization client for Linux

Keyboard-focused document viewing with SyncTeX

Customize PDF output from URLs or raw HTML through an API

Room-mode calculations for rectangular and shaped rooms