Free online audio, video, PDF and image tools
Edit audio, convert video, PDF, Word, Excel and images, plus handy Greek and text tools, right in your browser. No sign-up, no upload.
Popular toolsStudioSong to videoMerge PDFPDF to WordVideo converterHEIC to JPG
Audio
Effects
CompressorEven out loud and quiet parts of a vocal, instrument or full mix.ReverbAdd space to a dry recording.MasteringA simple mastering chain for a finished mix: tone shaping, gentle compression, a loudness target and a limiter that stops peaks at your ceiling.EqualizerShape the tone of a track with six bands from deep bass to air.Volume boosterMake a file louder or quieter by a set amount, or normalize it to a peak level or a loudness target so tracks match each other.Speed and pitchChange the tempo without changing the pitch, shift the pitch without changing the tempo, or do both.Noise reductionReduce steady background noise such as hiss, fans or hum.
Edit and mix
StudioA small multitrack studio in your browser.Trim / cutCut an audio file to the part you want.Fade in / outAdd a smooth fade at the start and end of a track so it does not begin or stop abruptly.JoinerJoin several audio files into one.ConverterConvert an audio file to WAV or MP3, change the sample rate or turn it into mono.Multitrack mixerCombine several audio files into one mix.Reverse audioMake a sound play backwards.Silence removerCut out the quiet gaps in a recording, or trim silence from the start and end.Stereo to monoChange the channels of an audio file: make it mono, keep one side, swap the sides or reduce the voice.
Analyze
Create and record
TunerPlay or sing a note into your microphone and see the note name and how many cents sharp or flat you are.RecorderRecord from your microphone and save the take.MetronomeA steady click for practising, with adjustable tempo, beats per bar and a tap-tempo button.Tone generatorPlay a pure tone at any frequency from 20 Hz to 20 kHz and download it as a WAV file.
Convert
PDF tools
Merge PDFCombine several PDF files into a single document.Split PDFExtract the pages you need, split a PDF into single pages or cut it into equal parts.Organize PDFSee all pages of a PDF as thumbnails.PDF to imageTurn the pages of a PDF into JPG, PNG or WebP images.PDF to textGet the text out of a PDF as plain text.PDF to WordTurn the text of a PDF into an editable Word document.PDF to ExcelPull tables and rows from a PDF into an Excel spreadsheet.Add page numbers to PDFNumber the pages of a PDF.Add watermark to PDFStamp a text watermark such as CONFIDENTIAL, DRAFT or a name on the pages of a PDF.Sign PDFDraw your signature, or add a picture of it, and place it on any page of a PDF.Extract images from PDFSave the pictures that are inside a PDF as separate image files.
Create PDF
Images
Image converterConvert images between JPG, PNG and WebP.Resize imageMake images smaller or larger by percentage, width, height or an exact box.Compress imageMake image files much smaller.Image to ICOMake a Windows icon or website favicon (.ico) from a picture.HEIC to JPGTurn iPhone HEIC photos into JPG or PNG so they open everywhere.Crop imageCut out the part of a picture you want.Rotate and flip imageFix photos that are sideways or upside down, or mirror them.Add text to imageAdd your name, a copyright sign or any text to photos, to protect them before you share them.GIF makerMake an animated GIF from a set of pictures.
Documents and data
Video
Video tools
Video converterConvert a video to MP4 or WebM, and change its size and frame rate.Video compressorMake a video file smaller so it is easier to send or upload.Video cutterCut a video to the part you want.Video to GIFTurn a short part of a video into an animated GIF that you can send or post anywhere.Video to MP3Save the sound track of a video as an MP3 or WAV file.Song to videoPut your song under a cover picture and get a video you can upload to Facebook, YouTube or Instagram.
Tools
Greek tools
Greeklish converterTurn Greek text into Latin letters or the other way round.Remove Greek accentsRemove the accents (tonos) from Greek text, or turn it into capitals the correct way.Amount in wordsWrite a number or an amount of money in words, in Greek or English.VAT calculatorAdd VAT to a price or find the net price inside a total.AFM and IBAN checkerCheck if a Greek AFM or an IBAN has the right format and the right check digits, before you use it in an invoice or a payment.Orthodox Easter datesSee the date of Orthodox Easter for any year, together with the Greek public holidays that depend on it.
Text tools
Word counterCount the words, characters, sentences and paragraphs of your text, and see how long it takes to read or say it aloud.Case converterChange the letter case of your text in one click: capitals, small letters, title case or programming styles like camelCase and snake_case.Text comparePaste two versions of a text and see exactly what was added and what was removed.Password generatorMake strong random passwords.
Developer tools
JSON formatterMake JSON readable, shrink it, or check if it is valid.Base64 encode and decodeTurn text or a file into Base64, or decode Base64 back into text or a file.URL encoder and decoderEncode text so that it is safe inside a web address, or decode a link full of % signs back into readable text.Hash generatorCalculate the MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of a text or a file, for example to check a download.Regex testerTest a regular expression on your own text.QR code generatorMake a QR code for a web address, any text or your Wi-Fi network.