Free · Private · No signup
Free online tools that never upload your files.
Compress and convert images, merge PDFs, make QR codes, generate passwords and check your email security – all instantly, right in your browser.
Image tools
🗜️Image CompressorShrink JPG, PNG and WebP files by up to 80% without visible quality loss.📱HEIC to JPGConvert iPhone HEIC photos to JPG – in bulk, free, private.🔁Image ConverterConvert HEIC, PNG, JPG and WebP – including iPhone photos.📐Image ResizerResize photos to exact pixels or presets for Instagram, YouTube and more.🔲Crop ImageCrop photos freely or to 1:1, 4:5, 16:9 and more.🔄Rotate & Flip ImageRotate photos 90/180° and flip them, then download.🕵️Remove EXIF DataStrip GPS location and camera data from photos before sharing.🟦PNG to JPGConvert PNG images and screenshots to smaller JPG files.🌐WebP to JPGTurn WebP images saved from websites into normal JPGs.🟩JPG to PNGConvert JPG photos to lossless PNG images.⭐Favicon GeneratorCreate favicon.ico and all icon sizes from one image.✍️Signature MakerDraw your signature and download a transparent PNG.🔎Image to Text (OCR)Extract text from photos, screenshots and scans.©️Watermark ImageAdd a text watermark to photos, in bulk.🎨Color Picker from ImagePick exact colours and extract a palette from any image.😂Meme GeneratorAdd classic top and bottom meme text to any image.🖼Screenshot BeautifierAdd a gradient background, padding, shadow and window frame.📷QR Code ScannerRead a QR code from a photo or screenshot.🔣Image to ASCII ArtTurn any picture into text art.🟪PNG to WebPConvert PNG images to much smaller WebP files.🟧JPG to WebPConvert JPG photos to lighter WebP images.📱HEIC to PNGConvert iPhone HEIC photos to lossless PNG.🌐WebP to PNGConvert WebP images to PNG, keeping transparency.⭕Circle Crop (Profile Picture)Make a round profile picture with a transparent background.🎯Compress Image to Exact SizeShrink a photo to 20 KB, 50 KB, 100 KB or any target size.💯Compress Image to 100 KBMake any photo under 100 KB for upload forms.🔽Compress Image to 50 KBMake any photo under 50 KB.⬇️Compress Image to 20 KBShrink signatures and photos under 20 KB.🖼Compress Image to 200 KBMake photos under 200 KB with great quality.🧩Photo Collage MakerCombine photos into one grid image.🎞️GIF MakerTurn images into an animated GIF.🔲Image SplitterSplit an image into a grid of tiles.🟪Instagram Grid MakerSplit a photo into a 3×3 grid for your profile.🖼️Add Border to ImageAdd a coloured frame, rounded corners or square padding.🌫️Blur & Pixelate ImageHide faces, plates and private info in photos.🎛️Photo Filters & EffectsBrightness, contrast, sepia, black & white and more.⚫Black and White Image ConverterTurn a colour photo into black and white.🖌️SVG to PNG ConverterTurn SVG files or code into PNG at any size.🔍Image UpscalerEnlarge images 2×, 3× or 4× with sharpening.
PDF tools
📑Merge PDFCombine multiple PDFs into one file, in the order you choose.✂️Split PDFExtract pages or split a PDF into separate files.🖼️JPG to PDFTurn photos and scans (JPG, PNG, HEIC) into one PDF.📄PDF to JPGConvert every PDF page into a high-quality JPG or PNG image.🔄Rotate PDFRotate all or some PDF pages 90 or 180 degrees and save.🗜️Compress PDFShrink scanned and image-heavy PDFs for email and upload.📃PDF to TextExtract all the text from a PDF.🔢Add Page Numbers to PDFNumber every page – bottom, corner or 'Page 1 of 10'.💧Watermark PDFStamp CONFIDENTIAL, DRAFT or your name across every page.🖊️Sign PDFDraw your signature and place it on a PDF.🧽PDF Metadata RemoverSee and remove author, software and dates from PDFs.📄PDF to PNGConvert PDF pages into sharp PNG images.🗑️Delete PDF PagesRemove pages from a PDF.
Website & security
🔒SSL CheckerCheck any site's SSL certificate, expiry date and TLS version.🧱Security Headers CheckerGrade a website's HTTP security headers from A+ to F.🛡️Email Spoofing CheckerCan scammers send email as your domain? Check SPF and DMARC in 5 seconds.🚫Blacklist CheckerIs your domain or mail server on a spam blacklist?🌍DNS LookupSee A, AAAA, MX, NS, TXT, CNAME, CAA and SOA records for any domain.🪪WHOIS LookupDomain registrar, age, expiry date and name servers.↪️Redirect CheckerTrace every redirect hop with status codes and timing.🧯Password Breach CheckerHas your password appeared in a data breach? Checked privately.🔑Password GeneratorStrong random passwords and passphrases, generated on your device.⚠️Mixed Content CheckerFind http:// files that break the padlock on https pages.🧬Website Technology DetectorWhat CMS, hosting, analytics and tools does a site use?📨Email Header AnalyzerCheck SPF/DKIM/DMARC results and the real sender path.🎣Phishing Link CheckerSpot fake login links before you click.📈SEO CheckerScore any page's on-page SEO with clear fixes.🖼️Social Preview CheckerSee how a link looks on Facebook, LinkedIn and X.🤖Robots.txt & Sitemap CheckerIs Google blocked? Does the site have a working sitemap?🚀Page Speed CheckerServer response time, page weight and quick speed wins.🆓Domain Availability CheckerCheck up to 10 domain names at once.📍What Is My IP?Your public IP address, browser and screen details.💪Password Strength CheckerHow long would it take to crack your password?🛡️DMARC Record GeneratorCreate a DMARC record to stop email spoofing.✉️SPF Record GeneratorBuild an SPF record for the services that send your email.
Text tools
🔤Word CounterCount words, characters, sentences and reading time as you type.🔠Case ConverterUPPERCASE, lowercase, Title Case, Sentence case and more.🆚Text Compare (Diff)Highlight the differences between two texts.✨Fancy Text GeneratorBold, italic, script and other Unicode fonts for bios and posts.📝Lorem Ipsum GeneratorPlaceholder text by paragraphs, sentences or words.🎲Random Name PickerFairly pick winners from a list of names.📡Morse Code TranslatorText to Morse and back, with audio playback.😀Emoji PickerClick to copy emojis for posts, bios and messages.🔊Text to SpeechRead any text aloud with your device's voices.🔍Keyword Density CheckerTop words and phrases, and your focus keyword's density.🧹Remove Duplicate LinesDedupe, sort and clean any list.↩️Remove Line BreaksFix text copied from PDFs and emails.⌨️Typing Speed TestFind your WPM and accuracy in one minute.
Calculators
➗Percentage CalculatorWhat is X% of Y, percentage change, and X is what % of Y.🏦Loan CalculatorMonthly payment, total interest and total cost of a loan.⚖️BMI CalculatorBody mass index in metric or US units, with healthy range.💵Tip CalculatorWork out the tip and split the bill between people.🎂Age CalculatorExact age in years, months and days – and days until your next birthday.📏Unit ConverterLength, weight, volume, area, speed, data and temperature.⏱️Timer, Stopwatch & PomodoroCountdown timer with alarm, stopwatch with laps, Pomodoro.🌐Time Zone ConverterConvert a time across cities and time zones.📈Compound Interest CalculatorSee how savings and investments grow over time.🏠Mortgage CalculatorMonthly payment with taxes, insurance and PMI.🏷️Discount CalculatorSale price, savings and stacked discounts.🧮Sales Tax CalculatorAdd or remove sales tax from any amount.🎓GPA CalculatorCalculate GPA on a 4.0 scale from grades and credits.🎲Random Number GeneratorRandom numbers, coin flips and dice rolls.💹Profit Margin CalculatorMargin, markup and the price to charge.📅Date CalculatorAdd or subtract days, weeks, months or business days.🥗Calorie CalculatorDaily calories to maintain, lose or gain weight.📐Aspect Ratio CalculatorFind the ratio and resize without stretching.🏛️Roman Numeral ConverterNumbers to Roman numerals and back.💵Salary to Hourly CalculatorConvert hourly, weekly, monthly and yearly pay.
Developer & marketing
🧩JSON FormatterFormat, validate and minify JSON with clear error messages.🔃CSV ⇄ JSON ConverterConvert CSV to JSON and JSON to CSV, in your browser.Ⓜ️Markdown to HTMLLive Markdown preview and clean HTML output.🔐Base64 Encode / DecodeEncode or decode text and images to and from Base64.🔗UTM Link BuilderBuild trackable campaign URLs for Google Analytics.🔳QR Code GeneratorMake QR codes for links, Wi-Fi, text and phone numbers. Never expire.🔢Binary / Hex / Decimal ConverterConvert between binary, hexadecimal, decimal and octal.#️⃣Instagram Caption FormatterKeep line breaks, count hashtags and characters.🧾Invoice GeneratorCreate a professional PDF invoice in a minute.▥Barcode GeneratorCode 128, EAN-13, UPC and more as PNG or SVG.#Hash GeneratorMD5, SHA-1, SHA-256 and SHA-512 for text and files.🎟️JWT DecoderDecode JSON Web Tokens and check expiry.🧪Regex TesterTest regular expressions with live highlighting.🌗Color Contrast CheckerWCAG AA/AAA contrast ratio for text and backgrounds.⏰Cron Expression ExplainerTranslate cron schedules to plain English + next runs.🔤URL Encoder / DecoderPercent-encode or decode URLs and see their parts.🐌URL Slug GeneratorTurn titles into clean, SEO-friendly URL slugs.🎥Webcam & Mic TestCheck your camera and microphone before a call.🗜HTML & CSS MinifierShrink HTML and CSS by removing whitespace and comments.🔄YAML ⇄ JSON ConverterConvert YAML to JSON and JSON to YAML.🗃️SQL FormatterBeautify SQL for MySQL, PostgreSQL, SQL Server and more.✉️Email Signature GeneratorProfessional email signature for Gmail and Outlook.💡Business Name GeneratorBrand name ideas with a one-click domain check.⏺️Screen RecorderRecord your screen, a window or a tab – with audio.✂️Audio TrimmerCut MP3, WAV and M4A files and add fades.📜Privacy Policy GeneratorA plain-English privacy policy template for your website.🧮IP Subnet CalculatorCIDR, subnet mask, broadcast and host range.0️⃣Text to Binary ConverterText to binary, hex or decimal – and back.🔳QR Code with LogoBranded QR codes with your logo in the centre.🕐Unix Timestamp ConverterEpoch time to date and date to epoch.🤖Robots.txt GeneratorCreate a robots.txt file – including AI crawler rules.🏷️Meta Tag GeneratorTitle, description and social tags with a Google preview.🧩Schema Markup GeneratorJSON-LD for local business, FAQ, article and product.↪️.htaccess Redirect Generator301 redirects, force HTTPS and www rules.🆔UUID GeneratorRandom version 4 UUIDs / GUIDs in bulk.🎨Color ConverterHEX to RGB, HSL, HSV and CMYK.🌈CSS Gradient GeneratorLinear, radial and conic gradients with live preview.🔣HTML Entity Encoder / DecoderEscape and unescape HTML characters.💬WhatsApp Link GeneratorClick-to-chat link and QR code for your number.📶Wi-Fi QR Code GeneratorLet guests join your Wi-Fi by scanning a code.
Why people use Wardvo tools
Your files stay yours
Everything runs on your device. Nothing is uploaded, stored or seen by us.
Instant
No queues, no waiting for servers – results in seconds, even in bulk.
Actually free
No signup, no watermarks, no daily limits, no “upgrade to download”.
Works everywhere
Phone, tablet or laptop – any modern browser, no app to install.
Need more than a tool?
The team behind these tools builds websites, runs SEO and Google Ads, and secures small businesses.