120 tools
All tools
120 tools for images, PDFs, video, audio and everyday tasks.
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120 tools
Images
17- Compress imagesJPG, PNG, WebP and AVIF compression with an optional target size
- Convert imagesConvert between JPG, PNG, WebP, AVIF, GIF, BMP and ICO
- HEIC to JPGTurn iPhone photos into JPG, PNG or WebP
- Resize imagesBatch resize by pixels, percentage or longest side
- Crop imagesCrop freely or to a ratio, including round avatars
- Rotate & flipRotate by 90°, mirror, or straighten by any angle
- Adjust & filtersExposure, contrast, temperature, sharpening and filters
- Watermark imagesText or image watermarks, tiled or single, in batches
- Blur & pixelateHide private details with pixelation, blur or solid blocks
- Join imagesStack vertically, side by side, or in a grid
- Split imageCut into a grid or slice a long image
- Corners & borderRounded corners, borders, padding and shadow
- Images to GIFTurn several images into an animation
- ICO icon makerCreate favicons and multi-size icons
- Image metadataView and losslessly remove EXIF and location data
- Colour pickerExtract the palette and pick the colour of any pixel
- Image to Base64Convert images to and from Base64 / data URIs
- Merge PDFCombine multiple files into one PDF
- Split PDFSplit by count, range or odd/even pages
- Organize PDFReorder, duplicate and remove pages
- Extract PDF pagesExport selected pages
- Delete PDF pagesRemove pages you do not need
- Rotate PDFCorrect page orientation
- Compress PDFRecompress embedded images to shrink the file
- PDF to imagesExport each page as JPG, PNG or WebP
- Images to PDFCombine photos and scans into a PDF
- PDF watermarkText or image watermarks, tiled or single
- PDF page numbersPage numbers, headers and footers with style and position
- Crop PDFTrim white margins or set exact margins
- N-up PDFLay out 2, 4, 6 or 9 pages per sheet
- Sign PDFDraw or upload a signature and place it on a page
- Protect PDFSet an open password and permissions
- Unlock PDFRemove protection when you know the password
- PDF propertiesView and edit title, author and other details
- Extract PDF textExport text from the whole file or chosen pages
- Extract PDF imagesExport the original images embedded in a document
- Flatten PDFTurn form fields and annotations into regular content
Video
15- Compress videoCompress by quality or target size, with codec and resolution options
- Convert videoMP4, WebM, MKV, MOV and codec conversion
- Trim videoKeep the moments you want
- Crop videoCrop the frame and remove black bars
- Resize videoChange resolution and aspect ratio
- Rotate videoRotate or mirror the picture and export again.
- Video speedSpeed up or slow down, 0.25× to 4×
- Mute videoRemove audio from a video
- Extract audioExport audio as M4A, MP3 or WAV
- Video to GIFTurn a video clip into an animated GIF
- Video framesExport one frame or frames at regular intervals
- Watermark videoOverlay text or an image on the picture
- Merge videosJoin several clips end to end into one file
- Video infoInspect codec, resolution, bitrate and more
- Screen recorderRecord your screen, a window or your camera, with sound
Audio
10- Convert audioConvert between MP3, M4A, WAV, FLAC and OGG
- Trim audioKeep just the audio you need
- Merge audioJoin several audio files end to end
- VolumeGain, normalisation and fades
- Audio speedChange speed without changing pitch, or shift pitch alone
- Reverse audioPlay the whole recording backwards
- Remove silenceAutomatically cut silence at the start, end or in between
- Voice recorderRecord from your microphone and export a file
- Speech to textTranscribe speech on your device and export text or subtitles
- Tone generatorGenerate a test tone at any frequency and export it
Developer
13- Base64 encode / decodeSupports Unicode and UTF-8 text
- URL encode / decodeEncode and decode URL parameters
- JSON formatterFormat, minify, validate and sort
- CSV ⇄ JSONConvert between spreadsheet data and JSON
- YAML ⇄ JSONConvert between configuration file formats
- JWT decoderRead a token's contents and verify its signature
- Regex testerLive matching, capture groups and replacement
- UUID generatorGenerate v4 / v7 UUIDs in bulk
- Hash calculatorMD5, SHA-1 and SHA-256 checksums for text and files
- Number base converterConvert between binary, octal, decimal and hex
- Text ⇄ binaryConvert text to and from binary and hex codes
- Colour converterConvert HEX, RGB and HSL, and check contrast
- Timestamp converterConvert between Unix timestamps and dates
Text
5Calculators
9- Scientific calculatorParentheses, powers and trigonometry
- Unit converterConvert length, weight and temperature
- Percentage calculatorShares, increases, decreases and discounts
- Loan calculatorMonthly payment, total interest and schedule
- Tip & splitWork out the tip and split the bill
- BMI calculatorBody mass index from height and weight
- Aspect ratio calculatorScale width and height in proportion
- Date calculatorCalculate days between two dates
- Roman numeralsConvert between numbers and Roman numerals
IP & privacy
12- IP lookupSee your own IP, or find the country, city and network of any IP
- IP checkCheck whether an IP is a datacenter, proxy, VPN or Tor address, and whether it has been reported
- Exit IP checkSee your exit IP from a dozen websites at once and spot split routing
- Proxy / VPN checkFind out whether an IP belongs to a proxy, VPN, data centre or Tor
- WebRTC leak testCheck whether your browser reveals your real IP through WebRTC
- DNS leak testSee which DNS servers actually resolve domain names for you
- IPv6 leak testCheck whether IPv6 bypasses your proxy and reveals your real address
- Browser fingerprintCanvas, WebGL, audio, fonts and other fingerprints at a glance
- Disguise checkCheck whether your browser ID, system, graphics and IP contradict each other
- Regional traits checkRegional clues revealed by your time zone, language, fonts and device
- Bot & automation checkTell whether this visit looks like a person or a crawler or automation tool
- Device infoSee your screen resolution, browser and system details
Network diagnostics
9- Global latency testTest latency to data centres and major CDNs around the world
- Website connectivity checkCheck whether Google, YouTube, ChatGPT, Netflix and more can be reached
- Speed testMeasure download and upload speed, latency and jitter
- DNS record lookupLook up A, AAAA, MX, TXT, NS, CNAME and other records
- DNS speed comparisonCompare how fast public DNS services resolve names
- DNSSEC checkCheck whether a domain uses DNSSEC and its signature chain is intact
- CDN node lookupSee which nodes and CDN visitors from different regions are sent to
- Cloudflare preferred domainsMeasure latency and entry data centres of popular Cloudflare domains
- Subnet calculatorWork out the network and host range from an IP and mask
Everyday
10- QR code generatorTurn text or links into a downloadable QR code
- QR & barcode readerRead QR codes and barcodes from an image or camera
- QR transferTurn text into a QR code another phone can scan; send files as a stream of codes
- Barcode generatorEAN, UPC, Code 128 and other 1D and 2D codes
- Password generatorCustom length, characters and batches
- 2FA authenticatorGenerate TOTP codes from keys or otpauth links
- Time zone converterCompare the current time around the world
- Stopwatch & timerStopwatch, countdown and Pomodoro
- Random & drawRandom numbers, dice and picking from a list
- Decision wheelPut your options on a wheel and spin to pick one