Zight Tools
Convert video and audio, clean up images, turn documents into PDFs, and check your setup — free, in the browser. Pick one below.
Get Zight for FreeTurn a WebM file into an MP4 that plays anywhere. Processed in your browser — the file never leaves your machine.
Convert QuickTime MOV recordings into MP4s that play on any device or platform.
Repackage MKV video into MP4 without re-encoding quality away.
Turn a short video clip into a looping GIF you can drop into docs, tickets, and chat.
Cut the dead air off the start and end of a recording — no timeline editor required.
Shrink a video to a shareable size while keeping it watchable.
Compress an MP4 that's too big to email or upload, right in the browser.
Pull the audio track out of an MP4 video as an MP3 file.
Convert M4A voice memos and recordings into MP3s that play everywhere.
Extract uncompressed WAV audio from an MP4 for editing or transcription.
Strip the audio from an MKV video and save it as an MP3.
Trim, enhance, and download audio files without installing an editor.
Convert iPhone HEIC photos into JPGs you can open and share anywhere.
Turn WebP images into plain JPGs for apps that don't accept WebP.
Convert WebP images to PNG with transparency intact.
Convert AVIF images into JPGs that every tool understands.
Convert AVIF images to lossless PNG files.
Blur out names, emails, and anything else you don't want in a screenshot.
Sharpen a soft or slightly out-of-focus image in one click.
Invert an image's colors — handy for dark-mode assets and quick negatives.
Click anywhere on an image to get its exact hex and RGB color codes.
Convert any photo to black and white without opening an editor.
Brighten a dark screenshot or tone down an overexposed photo.
Rotate an image to the right orientation and download it.
Combine multiple images into one — side by side or stacked.
Split one image into tiles — useful for grids and carousel posts.
Layer one image on top of another — logos, watermarks, annotations.
Put a clean background behind screenshots and code snippets before you share them.
Convert DOC and DOCX files into PDFs that look the same everywhere.
Turn a PDF back into an editable Word document.
Convert PPT and PPTX decks into PDFs anyone can open.
Convert JPGs and PNGs into a single PDF.
Convert a raw CSV export into a proper Excel spreadsheet.
Create short, custom, trackable links from long URLs.
Check that your microphone and camera work before the meeting starts.
A simple focus timer for working in 25-minute sprints.
Estimate how much time your team loses to meetings and repeated explanations.
Score how well your team collaborates and see where it breaks down.
Find out if your setup and habits are ready for remote work.
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