Image Tools
Convert, compress, and remove backgrounds — locally, securely.
Video Tools
Transcode to WebM or MP4. Make GIFs. Control height and CRF. Mute or keep audio.
Audio Tools
Convert to MP3 or WAV. Trim, change pitch and tempo. Mono/stereo, bitrate, volume.
PDF Tools
Merge PDFs, split pages, and reorder by drag & drop — all locally in your browser.
Favicon Generator
Create a multi‑size .ico and PNGs (16–256) from your image — offline & private.
Everything you need — readable at a glance
Three focused toolsets with clear controls. No clutter, no ads, no upload waits.
Image tools
Convert, compress, and remove backgrounds — locally, securely.
- ✔ JPG • PNG • WebP • AVIF
- ✔ Precise control, instant preview
- ✔ Chroma key and Smart AI background removal
Video tools
Transcode to WebM or MP4. Make GIFs. Control height and CRF. Mute or keep audio.
- ✔ WebM • MP4 (H.264) • GIF
- ✔ CRF control • Resolution scaling
- ✔ Keep or mute audio tracks
Audio tools
Convert to MP3 or WAV. Trim, change pitch and tempo. Mono/stereo, bitrate, volume.
- ✔ MP3 / WAV export
- ✔ Waveform trim with start/end handles
- ✔ Pitch (±12) and Tempo (0.5–2×)
How it works
Pick a tool
Open All Tools or jump straight to Image, Video, or Audio.
Adjust and preview
Tune settings and see the result instantly — no uploads, no waiting.
Export
Download the output in your chosen format with a single click.
Why local‑first?
Private by design
Convert images, videos, and audio right in your browser. Fast previews, beautiful controls — your files never leave your device.
- ✔ Works offline once loaded
- ✔ Keep full control of your data
Fast feedback
Fast feedback
- ✔ No round‑trips or queues
- ✔ Snappy sliders and scrubbing
Modern formats
Modern formats
- ✔ PNG • JPG • WebP • AVIF
- ✔ MP4 • WebM • MP3 • WAV
See it in action
Loved by makers
“The speed is unreal. I trimmed and exported a clip faster than any web tool I’ve used.”
“Finally, background removal I can trust with client images — private and crisp.”
“Great defaults, no clutter, and the exports just work across browsers.”
Learn the lingo
New to codecs, containers, CRF, or alpha channels? Our glossary has your back.
FAQ
Do my files upload anywhere?
No. Processing happens in your browser using WebAssembly and modern APIs.
Does it work offline?
Yes — once the app is loaded, most tools keep working without a network.
Which browsers are supported?
Latest Chrome, Edge, Firefox, and Safari. AV1/AVIF depends on your browser/OS.