Toolest

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Explore every Toolest utility from one searchable index.

HEIC JPGConvert iPhone HEIC photos to JPG files that open on Windows and everywhere else, right in your browser.ConvertIdentify FileFind out what a file really is by reading its content instead of its extension, then open it with the tool that reads it.ViewCompress IMGShrink JPG, PNG and WebP images with three compression profiles, entirely in your browser.CompressResize IMGResize and crop PNG, JPG, WebP, GIF and BMP images visually or by typing exact pixel dimensions.ImagesPNG JPGConvert PNG images to JPG and continue immediately into preview or compression workflows.ConvertJPG PNGConvert JPG and JPEG images into PNG files for workflows that require PNG output.ConvertPNG SVGConvert PNG images into SVG assets for design, documentation and publishing workflows.ConvertSVG PNGExport SVG files to PNG images for sharing, previews and raster workflows.ConvertWEBP JPGConvert WebP images to JPG so they open in any editor, uploader or older application.ConvertWEBP PNGConvert WebP images to PNG with transparency preserved, right in your browser.ConvertJPG WEBPConvert JPG photos to modern WebP files that load faster on the web at the same visual quality.ConvertPNG WEBPConvert PNG images to WebP for dramatically smaller files while keeping transparency.ConvertGIF PNGConvert GIF images to PNG for a sharp, lossless still image with transparency preserved.ConvertGIF JPGConvert GIF images to compact JPG stills that open in any application.ConvertBMP JPGConvert huge uncompressed BMP files to compact JPG images you can actually share.ConvertBMP PNGConvert BMP bitmaps to modern lossless PNG files at a fraction of the size.ConvertEXIF RemoverStrip EXIF, GPS location and other hidden metadata from photos before sharing them, without recompressing the image.ImagesOCRExtract text from images and screenshots with OCR that runs in your browser. Free, no upload, no page limits.ImagesFaviconTurn any image into a complete favicon set: ICO, PNG sizes, apple-touch-icon, web manifest and ready-to-paste HTML.DeveloperPDF PNGConvert every PDF page into a sharp, lossless PNG image, right in your browser.ConvertOptimize SVGOptimize SVG markup for lighter, cleaner files ready for web delivery.OptimizePNG PDFConvert PNG images into PDF documents, one page per image, entirely in your browser.ConvertPDF JPGConvert PDF pages into JPG images for sharing, previews and publishing pipelines.ConvertJPG PDFConvert JPG images into lightweight single-page PDF files.ConvertCompress JPGCompress JPG photos with three quality profiles, with no file limits and no upload.CompressCompress PNGCompress PNG graphics dramatically by re-encoding them as WebP with transparency preserved, right in your browser.CompressUnzipOpen ZIP archives in your browser, preview the contents and download only the files you need.CompressXLSX CSVConvert Excel spreadsheets (XLSX, XLS) to CSV files, one per sheet, entirely in your browser.ConvertCSV XLSXConvert CSV files into Excel XLSX spreadsheets ready to open, sort and format.ConvertCompress PDFReduce PDF file size for email, upload limits and long-term storage.CompressMP4 MP3Extract the audio track from MP4, WebM and MOV videos and save it as MP3, right in your browser.AudioWAV MP3Convert bulky WAV recordings into compact MP3 files, entirely in your browser.AudioMP3 WAVConvert MP3 files to uncompressed WAV for editing, sampling and tools that require PCM audio.AudioM4A MP3Convert M4A and AAC recordings, including iPhone voice memos, to universally compatible MP3.AudioOGG MP3Convert OGG and Opus audio, like voice messages, into MP3 files that play on any device.AudioQR CodeGenerate a QR code from any text or URL and download it as SVG or PNG, instantly and locally.WebShorten URLCreate short links with a server-side redirect.WebFormat JSONFormat and validate JSON for debugging, APIs and config files.DeveloperFormat SQLFormat and beautify SQL queries with proper indentation and keyword casing, right in your browser.DeveloperJSON TSGenerate TypeScript interfaces from JSON, with nested types, optional fields and union detection.DeveloperJSON YAMLConvert JSON into clean, readable YAML for configs, pipelines and Kubernetes manifests.DeveloperYAML JSONConvert YAML configs and manifests into formatted JSON, with clear errors on invalid syntax.DeveloperBase64 EncodeEncode text into Base64 for headers, config and developer workflows.DeveloperBase64 DecodeDecode Base64 text back into readable content.DeveloperURL EncodeEncode text for safe use inside URLs and query strings.WebURL DecodeDecode URL-encoded text into readable values.WebGenerate SlugTurn titles and names into clean SEO-friendly slugs.TextPasswordGenerate strong random passwords locally in the browser.SecurityUUIDGenerate UUID v4 identifiers locally in the browser.DeveloperFormat XMLFormat and validate XML for feeds, configs and integrations.DeveloperXML to JSONConvert XML into readable JSON for APIs and data workflows.DeveloperJSON to XMLConvert JSON into XML for integrations, feeds and legacy systems.DeveloperCSV to JSONConvert CSV rows into JSON arrays for APIs and scripts.DeveloperJSON to CSVConvert JSON arrays into CSV for spreadsheets and exports.DeveloperWord CounterCount words, characters, sentences and paragraphs, plus estimated reading time.TextCase ConverterConvert text into UPPERCASE, lowercase, Title Case, Sentence case, camelCase and snake_case at once.TextLorem IpsumGenerate placeholder Lorem Ipsum paragraphs for mockups, layouts and drafts.TextHex / RGBConvert colors between hex and RGB notation in either direction.DeveloperJWT DecoderDecode a JWT header and payload and check its expiry, entirely in your browser.DeveloperRegex TesterTest a regular expression against a string and see every match highlighted with its position.DeveloperMarkdown to HTMLConvert Markdown into clean HTML markup for READMEs, docs and CMS content.TextPercentage CalculatorCalculate a percentage of a number, apply an increase or decrease, and more, instantly.CalculatorsDate DifferenceFind the exact number of days, weeks, months and years between two dates.CalculatorsBMI CalculatorCalculate your Body Mass Index from height and weight and see which range it falls in.CalculatorsKm ⇄ MilesConvert kilometers to miles or miles to kilometers instantly, in either direction.CalculatorsKg ⇄ LbsConvert kilograms to pounds or pounds to kilograms instantly, in either direction.CalculatorsCelsius ⇄ FahrenheitConvert Celsius to Fahrenheit or Fahrenheit to Celsius instantly, in either direction.CalculatorsCm ⇄ InchesConvert centimeters to inches or inches to centimeters instantly, in either direction.CalculatorsLiters ⇄ GallonsConvert liters to US gallons or US gallons to liters instantly, in either direction.CalculatorsText Diff CheckerCompare two blocks of text and instantly see the exact words that were added, removed or left unchanged.TextTip CalculatorCalculate a tip and split the bill between any number of people instantly.CalculatorsLoan CalculatorCalculate the monthly payment, total cost and total interest of a loan instantly.CalculatorsRandom NumberGenerate a random whole number between two values, using a cryptographically strong source.CalculatorsRemove DuplicatesRemove duplicate lines from a list of text, keeping the first occurrence of each.TextSort LinesSort a list of text alphabetically, both ascending and descending, in one pass.TextFind and ReplaceFind every occurrence of a word or phrase in a text and replace it with another, instantly.TextWhitespace CleanerRemove extra spaces, tabs and blank lines from a block of text instantly.TextCard ValidatorCheck whether a card number is structurally valid and identify its network, entirely offline.SecurityIBAN ValidatorCheck whether an IBAN is structurally valid using the standard checksum, entirely offline.SecurityRoman NumeralsConvert a number to Roman numerals or a Roman numeral back to a number, in either direction.CalculatorsMerge PDFCombine multiple PDF files into a single document, in the order you pick them, without uploading anything.PDFSign PDFDraw your signature and place it on any page of a PDF, entirely in your browser: the document is never uploaded.PDFRotate PDFRotate every page of a PDF by 90, 180 or 270 degrees, entirely in your browser.PDFOrganize PDFReorder, rotate and delete PDF pages visually, entirely in your browser, so the file is never uploaded.PDFWatermarkStamp a diagonal text watermark like CONFIDENTIAL or DRAFT across every page of a PDF, in your browser.PDFData ExtractExtract data from PDF and images: search a label like total, date or IBAN and get the actual value next to it.PDFPDF TXTExtract all text from PDF files, with automatic OCR fallback for scanned documents, right in your browser.PDFOCR PDFRun OCR on scanned PDF documents and get the recognized text, free and entirely in your browser.PDFSplit PDFPick PDF pages visually with live previews and extract them into a new, standalone file.PDFPage NumbersAdd page numbers to every page of a PDF, centered in the bottom margin, entirely in your browser.PDFRepair PDFTry to fix corrupted or damaged PDF files by rebuilding their structure, entirely in your browser.PDFHash GeneratorGenerate SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text, entirely in your browser.DeveloperHTML EntitiesEncode text into HTML entities or decode HTML entities back into plain text, instantly.DeveloperPassword StrengthCheck how strong a password is and get specific suggestions to improve it, entirely offline.SecurityTimestampConvert a Unix timestamp to a readable date, or a date to a Unix timestamp, entirely in your browser.DeveloperDecimal ⇄ BinaryConvert decimal to binary or binary to decimal instantly, in either direction.DeveloperDecimal ⇄ OctalConvert decimal to octal or octal to decimal instantly, in either direction.DeveloperDecimal ⇄ HexConvert decimal to hexadecimal or hexadecimal to decimal instantly, in either direction.DeveloperBinary ⇄ HexConvert binary to hexadecimal or hexadecimal to binary instantly, in either direction.DeveloperContrast CheckerCheck the WCAG contrast ratio between a text color and a background color, entirely in your browser.DeveloperMorse CodeTranslate text to Morse code, or Morse code back to text, entirely in your browser.TextJSON DiffCompare two JSON documents and instantly see which keys were added, removed or changed.DeveloperCron ExplainerTurn a 5-field cron expression into a plain-English schedule, with the next upcoming run times.DeveloperNumber to WordsConvert a number into its written-out English words, entirely in your browser.CalculatorsMeta TagsGenerate SEO, Open Graph and Twitter Card meta tags for a page, ready to paste into your <head>.WebHTML FormatterBeautify or minify an HTML snippet, both at once, entirely in your browser.DeveloperCSS FormatterBeautify or minify a CSS stylesheet, both at once, entirely in your browser.DeveloperText EncryptorEncrypt text with a passphrase using AES-GCM, or decrypt it back, entirely in your browser.SecurityP7M PDFOpen P7M digitally signed files and extract the original PDF document, entirely in your browser.ConvertWebP PDFConvert WebP images into PDF documents, one page per image, entirely in your browser.ConvertAVIF JPGConvert AVIF images to JPG so they open in any editor, uploader or older application.ConvertFLAC MP3Convert lossless FLAC audio into compact MP3 files that play on any device, entirely in your browser.ConvertE-Invoice PDFOpen an Italian e-invoice XML or XML.P7M file and read it as a normal PDF, entirely in your browser.Viewwinmail.datExtract the real attachments trapped inside a winmail.dat file, entirely in your browser.ViewiWork PDFOpen Apple Pages, Numbers and Keynote files on Windows by pulling out the preview Apple stored inside them.ViewMSG EMLOpen an Outlook MSG file without Outlook: read the message and get its attachments back.ViewDOCX ViewerOpen and read a Word DOCX document without Word, entirely in your browser.ViewDOC ViewerRead the text of an old Word DOC file without Word, entirely in your browser.ViewPPTX ViewerRead the text of a PowerPoint PPTX presentation slide by slide, without PowerPoint.ViewChat to PDFTurn an exported WhatsApp chat into a clean, printable PDF transcript, without the conversation ever leaving your browser.ConvertUnlock PDFRemove the password from a PDF you can open and save an unlocked copy, entirely in your browser.PDFSRT VTTConvert SRT subtitles to WebVTT for HTML5 video, entirely in your browser.ConvertVTT SRTConvert WebVTT subtitles to SRT for media players and TVs, entirely in your browser.ConvertSub ShiftFix out-of-sync subtitles by shifting every timestamp forward or backward, entirely in your browser.TextOFX CSVTurn OFX and QFX bank statements into a clean CSV you can open in Excel, without the statement ever leaving your browser.ConvertCSV OFXTurn the CSV your bank exports into an OFX statement that GnuCash, YNAB and Quicken import cleanly, entirely in your browser.ConvertQIF CSVConvert old Quicken QIF files into a clean CSV for Excel, without the data ever leaving your browser.ConvertEML ViewerOpen an EML email file without a mail client: read the message, see the headers and get the attachments back.ViewEML PDFTurn an EML email into a dated PDF you can file, print or attach, without the message ever leaving your browser.ConvertMBOX ViewerOpen a multi-gigabyte MBOX mail archive, like a Gmail Takeout export, and read or extract its messages in your browser.ViewCompress VideoShrink MP4 videos with three quality profiles using your browser own video encoder, with no upload and no watermark.CompressMSG PDFTurn an Outlook MSG email into a dated PDF you can file, print or attach, without Outlook and without uploading anything.Convertwinmail PDFTurn the winmail.dat file Outlook sent you into one readable PDF that carries the message and its attachments inside it.ConvertNEF JPGTurn Nikon NEF raw photos into ready-to-use JPG files by extracting the full-size preview the camera embedded, right in your browser.ConvertHEIC NEFPack HEIC photos into NEF containers for workflows that only accept Nikon files, with an honest caveat: the raw sensor data cannot be created after the shot.ConvertXLSX ViewerOpen an Excel spreadsheet and read every sheet in a real grid, without Excel and without a Microsoft licence.ViewMSG ViewerOpen an Outlook .msg file and read the message, its formatting and its attachments, on any device and without Outlook.ViewDNG JPGTurn DNG raw photos, including iPhone ProRAW, into JPG files that open and preview anywhere, right in your browser.ConvertCR2 JPGTurn Canon CR2 raw photos into ready-to-use JPG files by extracting the full-size preview the camera embedded.ConvertARW JPGTurn Sony ARW raw photos into ready-to-use JPG files by extracting the full-size preview the camera embedded.ConvertORF JPGTurn Olympus and OM System ORF raw photos into ready-to-use JPG files, entirely in your browser.ConvertRW2 JPGTurn Panasonic Lumix RW2 raw photos into ready-to-use JPG files, entirely in your browser.ConvertProtect PDFAdd a password to a PDF with AES-256 encryption, entirely in your browser: neither the file nor the password is ever uploaded.PDF