browser-kitty

Scan paper documents, correct perspective, arrange pages, and save a submission-ready PDF.

Build visual PDF-processing workflows with reusable steps, previews, and local export.

Convert a selected video section into an animated GIF or WebP with crop and size controls.

Draw characters in a browser and turn them into a TrueType handwriting font.

Track local PPTX versions, compare slides, and work with branches, merges, and conflicts.

Fit entered text at the largest readable size on A4 pages and print from a browser.

Inspect and clean selected metadata and hidden review items in DOCX, XLSX, and PPTX files.

Turn PPTX slides and narration into MP4 video, with scripts, audio, and subtitles.

Attach text-anchored review notes to PDFs and export comments without altering the original.

Count people, repetitions, or objects using multiple counters or a large focus-mode tap target.

Open DBF files and inspect table fields, records, and encoding in your browser.

Cover answers on images and study them through an interactive reveal-and-recall sheet.

Build visual FFmpeg filter graphs, preview results, and render processed video or audio in the browser.

Record maintenance and recurring tasks by scanning NFC tags or QR codes attached to objects.

Add time-based notes and frame annotations to videos and export review results.

Count people crossing a line in two directions using a fixed camera or local video.

Manage repeatable attendance and check-in sessions using a local roster, history, and CSV export.

Extract original embedded images from Word, Excel, and PowerPoint documents in a browser.

Read and send text or HEX over Web Serial, save logs, and reuse command macros.

Play a floating bingo card for meeting phrases in a self-contained offline HTML app.