Utilities & Online Tools

Organize and edit photos across devices

Create and check digital-cinema and IMF packages

Combine sharp regions from a focus stack

Use Bangla input methods with dictionary suggestions on Linux

Compress, resize and mark image files

Count characters in short text

A graphing-calculator emulator in the browser

A desktop calculator with recall and configurable precision

Free PDF editing, OCR, and conversion across devices

A Python command-line client for S3-compatible storage

Stream large file sets through parallel Java transfer pipelines

Device-preset transcoding with graphical and terminal clients

Crop repeated PDF margins using page overlays

Decode or forward an sFlow feed

Encode, decode, inspect, and tag Ogg Vorbis audio

Residential HVAC load, selection and duct calculations

Mathematical calculators organized by learning topic

Probe loss and jitter through browser WebRTC

Mechanical-design calculators with documented methods

Turn existing PDF forms into data-driven templates

Flag potentially unequal phrasing in text

Synchronize Procore project documents with desktop folders

Serve folders with uploads, WebDAV and access rules

Type Cyrillic using a Latin keyboard