66 tools, well past converting

Convert, shrink, crop and clean up pictures.

• Image Converter Turn any picture into JPG, PNG, WebP, AVIF, GIF, ICO, SVG and more.
• Compress Image Get a photo under any KB or MB limit without guessing at quality.
• Resize Image Exact pixels for passports, profiles, banners and print.
• Rotate & Flip Image Soon Turn a sideways photo the right way up, or mirror it.
• HEIC to JPG Make iPhone photos open on Windows, Android and every upload form.
• Images to GIF or Video Soon Turn a set of stills into a looping GIF or a slideshow video.
• Favicon & App Icons Soon One square image becomes every icon a website needs, with the HTML.
• Remove Image Background Make a white or plain backdrop transparent, in one image or a batch.
• Image to Text Soon Copy the words out of a screenshot, scan or photo of a page.
• Crop Image Soon Crop to a square, a ratio or exact pixels with a drag.
• Watermark an Image Soon Stamp your name or logo across a picture before it goes out.
• Which Format Is Smallest Soon Encode one picture every modern way and see which file wins.
• Adjust an Image Soon Brighten a dark photo, warm a cold one, sharpen a soft one.
• Shrink Without Losing Quality Soon The smallest file you can’t tell apart from the original, measured.
• Remove Metadata Delete GPS location, camera serials and dates without touching the pixels.

Convert, cut, caption and shrink footage.

• Video Converter MP4, MOV, MKV, WebM, AVI and a dozen older formats, any direction.
• Compress Video Squeeze a clip under Gmail, WhatsApp or Discord’s exact limit.
• Video to GIF Turn a few seconds of video into a GIF that plays everywhere.
• GIF to Video Swap a heavy GIF for an MP4 a tenth of the size.
• Extract Audio Save the soundtrack of a video as MP3, WAV, M4A and more.
• Trim Video Cut the start and end off a clip without re-encoding it.
• Mute Video Remove the sound from a video and keep the picture untouched.
• Resize Video Change a video’s resolution or fit it to a vertical or square frame.
• Video to Images Export frames as JPG or PNG, one a second or every single one.
• Unpack a Video Soon Pull out the audio, subtitle tracks and a poster frame as separate files.
• Repair a Broken Video Soon Rebuild a recording that stopped badly and now won’t open.
• Tidy a Screen Recording Soon Cut the dead air, speed it up and crop off the browser bar.
• Burn In Subtitles Soon Put captions into the picture so no player can hide them.
• Extract Subtitles Soon Save the subtitle tracks inside a video as SRT or VTT files.
• Subtitle Converter & Resync Soon Convert SRT, VTT and ASS, and fix captions that drift out of time.
• Watermark a Video Soon Put your name or logo in the corner of a clip.
• Video Contact Sheet Soon One image of the whole video as a grid of timestamped frames.
• Restore Old Video Soon Fix the combing, grain and shake in footage from tape and old cameras.
• Crop Video Soon Crop to vertical, square or any area you drag out.
• Split a Video Soon Cut a long recording into equal parts or parts under a size.
• Replace the Audio Soon Swap a video’s soundtrack for a different audio file.
• Reverse Video Soon Play a clip backwards, with or without its sound.
• Boomerang Soon Forwards then backwards on a loop, with no visible join.
• Generate Subtitles Soon Write subtitles from the speech in a recording, on your own machine.
• Join Videos Soon Put clips end to end in one file, in the order you choose.
• Change Speed Soon Speed a clip up or slow it down, picture and sound together.

Convert, trim, level and pull apart sound.

• Normalize Loudness Bring a recording to the loudness Spotify, YouTube or podcasts expect.
• Audio Converter MP3, WAV, M4A, FLAC, OGG, Opus and older formats, any direction.
• Join Audio Stitch several recordings or songs into one file.
• Trim Audio Cut a song, voice note or ringtone to exactly the part you want.
• Split Audio Soon Cut a long recording into parts, by length or at the silences.
• Stereo to Mono Fold two channels into one, or keep just the left or right.
• Change Volume Make a quiet recording louder or a loud one quieter.
• Fade In and Out Soon Smooth the start and end so a clip doesn’t begin or stop abruptly.
• Remove Silence Cut the dead air out of a recording and keep the natural pauses.
• Vocal Remover Cancel a centred vocal to leave a karaoke backing track.
• Split Into Stems Soon Pull a track apart into vocals, drums, bass and everything else.

The questions a converter normally leaves you to answer yourself.

• Find the Key Soon What key and scale a song is in, with the working shown.
• Identify a File What a file really is, read from its bytes rather than its name.
• Make It Fit Soon Name the size limit; get the best-looking file that stays under it.
• Spec Check Soon Why a file was rejected, checked against the platform’s actual rules.
• Convert a Folder Soon Convert every image in a folder and write the results back beside them.
• Rename by Date Soon Rename photos by the capture date stored inside them.
• Find Duplicates Soon Find the same photo saved twice, even at different sizes or formats.
• Redact an Image Soon Black out faces, names and numbers in a way that can’t be undone.
• Chain Tools Together Soon Run several tools on a batch in one pass: strip, crop, then shrink.
• Is This Safe to Share? Soon Location, hidden tags and legible secrets, checked before you send.
• Check a Screenshot Soon Find API keys, card numbers and emails visible in a screenshot.
• Compare Two Images A similarity score and a map of exactly where two pictures differ.
• What’s Using My Space Soon Which files and formats are eating a folder, and what you’d get back.
• Watch It Not Upload Soon Convert a file while the browser’s own network log watches.