MJ Crop

Capture screenshots (PNG), record videos (MP4) and animated GIFs of the whole tab or a selected area.

Capture exactly what you need from any web page as a screenshot, an MP4 video or an animated GIF. Grab the whole tab or just the area you select, and save the file wherever you want. THREE FORMATS, TWO WAYS • Image – PNG of the visible tab or of a selected area • Video – MP4 (H.264) of the visible tab or of a selected area • GIF – looping animated GIF of the visible tab or of a selected area Pick the format in the popup (your choice is remembered), then choose "Whole page / Whole tab" or "Select area". PRECISE AREA SELECTION "Select area" dims the page so you can drag a rectangle; its size is shown while you draw. Drag inside the selection to move it, switch between Photo, Video and GIF in the top bar, press Enter to confirm or Esc to cancel. CLEAN RECORDINGS • When you record an area, the frame and the controls (timer, pause, stop) stay outside the recorded rectangle they never show up in your video or GIF and the page stays fully usable. • When you record the whole tab, nothing is drawn on the page: the toolbar icon shows REC or GIF, and the popup becomes a control panel with timer, Pause, Save and Discard. SAVED YOUR WAY Every capture opens the normal "Save As" dialog, so you choose the file name and folder. A small notification confirms the save, shows the file size and offers "Show in folder". MADE FOR SHARING • Drop GIFs straight into GitHub, Bitbucket, Jira, Slack and other tools perfect for bug reports, pull requests and quick demos. • MP4 videos play natively on macOS (QuickTime) and Windows, without any extra software. • GIFs are recorded at 10 fps, up to 1280 px on the longest side; frames where nothing changes are merged, so static moments add almost nothing to the file size. • Videos up to 3840 px on the longest side, no audio track. PRIVATE BY DESIGN • No account, no sign-up, no tracking, no analytics. • Nothing is uploaded: captures are encoded on your computer and saved only where you choose. • No permanent access to your websites MJ Crop only works on the tab where you click its icon. GOOD TO KNOW • Protected browser pages (chrome:// pages, the Chrome Web Store, the built-in PDF viewer) cannot be captured. • The recorded area is fixed on screen: if you scroll while recording, the video shows whatever passes through that area. • Long, high-resolution recordings are kept in memory until saved; for long clips, MP4 produces much smaller files than GIF.