Contacts & Spreadsheets
Convert contact files and spreadsheet data.
Powerful online solutions to convert one file format to another with ease.
Product Range
Every tool you need to convert email and file formats in one place. 100% free, secure, and easy to use online.
OST to PST
Recover and convert Outlook OST data to PST online.
OST to EML
Export OST mailbox emails to EML format quickly.
OST to MBOX
Turn Outlook OST files into MBOX for Thunderbird.
OST to HTML
Save OST emails as readable HTML pages.
OST to VCF
Extract OST contacts into VCF contact files.
OST to PDF
Convert OST emails into PDF documents.
OST to ICS
Export OST calendar items to ICS format.
PST to EML
Convert Outlook PST emails to EML files.
PST to MBOX
Move PST mailboxes into MBOX format online.
PST to VCF
Export PST contacts to VCF for any device.
PST to HTML
Save PST emails as clean HTML output.
PST to ICS
Convert PST calendars into ICS files.
PST to EMLX
Export PST messages to Apple Mail EMLX.
PST to NSF
Migrate PST data into Lotus Notes NSF.
MSG to EML
Convert Outlook MSG files to standard EML.
MSG to MBOX
Batch MSG messages into one MBOX file.
MSG to PST
Import MSG emails into Outlook PST.
MSG to VCF
Pull contacts from MSG into VCF format.
MSG to EMLX
Open MSG files in Apple Mail via EMLX.
OLM to PST
Convert Mac Outlook OLM to Windows PST.
OLM to MBOX
Move OLM archives into MBOX mailboxes.
OLM to EML
Export OLM emails as individual EML files.
OLM to MSG
Turn OLM messages into Outlook MSG format.
OLM to EMLX
Convert OLM data for Apple Mail users.
MBOX to PST
Import MBOX mail into Outlook PST.
MBOX to EML
Split MBOX archives into EML messages.
MBOX to MSG
Convert MBOX emails to Outlook MSG.
MBOX to HTML
View MBOX emails as HTML in browser.
EML to PST
Import EML files into Outlook PST.
EML to MSG
Convert EML messages to MSG format.
EML to MBOX
Combine EML files into one MBOX archive.
EML to PDF
Save EML emails as shareable PDF files.
No converters found in this category.
Browser Tools
Privacy-first utilities that run in your browser — PDF, images, SEO, text, developers and more. No upload. No registration.
Most-used browser tools — start here.
All-in-one SVG Studio: paste, preview, Smart Inspector, edit, optimize and export PNG/JPG/WebP/CSS.
Open Tool → new UsesCompress JPG/PNG/WebP with quality presets and size savings report.
Open Tool → 120k UsesFull writing stats: words, reading time, Flesch score and keyword density.
Open Tool → 95k UsesMerge unlimited PDFs with reorder and rotate — download merged.pdf.
Open Tool → 80k UsesGenerate SEO meta tags with SERP preview, pixel counters and score.
Open Tool → 70k UsesAdvanced JWT decode with claims analysis and security warnings.
Open Tool → 55k UsesRemove UTM, fbclid, gclid and other tracking parameters from URLs.
Open Tool → 48k UsesMonthly EMI, interest chart and amortization CSV export.
Open Tool → 42k UsesBrowse by category instead of scrolling every tool.
14 tools in this category
Count PDF pages and see version, size and average page size — 100% in browser.
Open Tool →Inspect title, author, producer, dates and more. Export TXT or JSON.
Open Tool →Detect password protection and printing/copy/edit permissions.
Open Tool →Preview pages, select ranges, download a split PDF or ZIP of pages.
Open Tool →Merge unlimited PDFs with reorder and rotate — download merged.pdf.
Open Tool →Convert JPG, PNG, WebP and AVIF images to PDF with page size options.
Open Tool →15 tools in this category
Extract HTTP/HTTPS/FTP/mailto links from mixed text with dedupe and export.
Open Tool →Remove UTM, fbclid, gclid and other tracking parameters from URLs.
Open Tool →Percent-encode text with component or full URI mode and live encode.
Open Tool →Decode percent-encoded URLs and query strings instantly.
Open Tool →Delete custom query parameters from one URL or bulk lists.
Open Tool →Pull unique domains and TLD counts from URL lists.
Open Tool →17 tools in this category
Compress JPG/PNG/WebP with quality presets and size savings report.
Open Tool →Resize by width, height or percentage with aspect lock.
Open Tool →Live crop with Instagram, YouTube and social aspect ratios.
Open Tool →Convert PNG, JPG, WebP, BMP and GIF with batch ZIP.
Open Tool →Flatten transparent PNGs to JPG with custom background.
Open Tool →Convert JPEG to lossless PNG in your browser.
Open Tool →25 tools in this category
Generate SEO meta tags with SERP preview, pixel counters and score.
Open Tool →Audit title, description, canonical, robots and OG tags.
Open Tool →Check title characters, pixels and Google SERP preview.
Open Tool →Validate description length, pixels and truncation risk.
Open Tool →Visual robots.txt builder with multi-bot rules and validation.
Open Tool →Build XML sitemaps from URL lists with priority and changefreq.
Open Tool →14 tools in this category
Pretty-print HTML with indent, attribute sort/wrap and advanced beautify options.
Open Tool →Compress HTML by stripping comments and whitespace with size saved stats.
Open Tool →Encode special characters to HTML entities with live encode modes.
Open Tool →Decode named and numeric HTML entities back to plain text.
Open Tool →Escape text for safe HTML display, attributes or markdown.
Open Tool →Convert characters ↔ named/numeric entities with searchable categories.
Open Tool →12 tools in this category
Pretty-print messy CSS with indent, sorted properties and live beautify.
Open Tool →Compress CSS for production with size saved stats and color compression.
Open Tool →Advanced format: align colons, sort media queries and normalize hex/quotes.
Open Tool →Extract hex/rgb/hsl/named colors and CSS vars into a palette with contrast.
Open Tool →Design linear, radial and conic gradients with live preview and PNG export.
Open Tool →Create box-shadow with presets: material, soft, floating, neumorphism, glass.
Open Tool →13 tools in this category
Pretty-print JavaScript with indent, brace style and comment preserve.
Open Tool →Minify JavaScript with size saved stats; optional console/debugger strip.
Open Tool →Pretty-print JSON with indent options and optional key sorting.
Open Tool →Validate JSON with line/column errors and basic fix suggestions.
Open Tool →Browse JSON as a searchable tree with expand/collapse and copy path.
Open Tool →Diff two JSON documents: added, removed and modified paths.
Open Tool →16 tools in this category
Full writing stats: words, reading time, Flesch score and keyword density.
Open Tool →Character counts with Twitter, SEO and SMS limit progress bars.
Open Tool →Count sentences, average length, questions and exclamations.
Open Tool →Count paragraphs, empties and average paragraph size.
Open Tool →Remove duplicate lines with keep first/last and sort options.
Open Tool →Sort lines A-Z, by length, numeric or natural order.
Open Tool →10 tools in this category
Generate SHA-256 hashes for text and files with Web Crypto.
Open Tool →MD5 checksums for integrity checks (not password storage).
Open Tool →SHA-1 hashes for legacy verification and file checks.
Open Tool →Strong random passwords with charset controls and strength meter.
Open Tool →Entropy, crack-time estimate and full password audit tips.
Open Tool →Hex, Base64 and URL-safe random strings in batch.
Open Tool →9 tools in this category
Auth-Results, hops, spam flags, Outlook/Gmail insights and Health Score.
Open Tool →Inspect multipart parts, Content-Type and attachment metadata.
Open Tool →Extract unique emails from text or EML with domain stats.
Open Tool →Bulk syntax checks, disposable domains and typo suggestions.
Open Tool →SPF TXT via Cloudflare DoH with mechanism and lookup warnings.
Open Tool →Fetch DKIM selector keys via Cloudflare DNS-over-HTTPS.
Open Tool →13 tools in this category
Advanced JWT decode with claims analysis and security warnings.
Open Tool →Pretty-print XML with indent options and structure inspector.
Open Tool →Validate XML with line/column errors and encoding stats.
Open Tool →Format YAML with indent and optional sort keys.
Open Tool →Convert YAML to pretty or compact JSON locally.
Open Tool →Convert JSON payloads to readable YAML.
Open Tool →8 tools in this category
Auto-detect encoding and show Base64, Hex, Binary, URL, HTML and more at once.
Open Tool →Unicode escapes, UTF-8/16/32 and character inspector.
Open Tool →Text ⇄ ASCII decimal, hex, octal and binary with table view.
Open Tool →Text ⇄ Hex with decimal/binary bridges and separators.
Open Tool →Text ⇄ Binary with hex and decimal output modes.
Open Tool →Text ⇄ Morse with optional beep, flash and timing.
Open Tool →10 tools in this category
Exact age, birthday countdown, zodiac and milestone timeline.
Open Tool →Eight percentage modes with formulas and step-by-step.
Open Tool →Monthly EMI, interest chart and amortization CSV export.
Open Tool →Inclusive/exclusive GST with CGST SGST IGST invoice preview.
Open Tool →Length, weight, temperature, storage, typography and more.
Open Tool →Convert meeting times across India, USA, UK, Japan and more.
Open Tool →21 tools in this category
Audit your browser locally: OS, dark mode, storage, IndexedDB, clipboard, WebP/AVIF, canvas, WebGL/WebGPU, WebRTC, notifications, battery, language, timezone, screen and viewport. Export TXT or JSON.
Open Tool →See browser name, version, OS, platform, languages, concurrency, touch points and dark-mode preference — all from navigator APIs in your browser.
Open Tool →Check screen width, height, available size, color depth and orientation using the Screen API — entirely in your browser.
Open Tool →Measure viewport width/height, outer window size and scroll position. Updates live as you resize — no upload.
Open Tool →View and parse your full user agent string with browser and OS hints. Copy or export locally.
Open Tool →See devicePixelRatio, CSS pixels vs device pixels, and Retina/HiDPI hints from your display.
Open Tool →18 tools in this category
Create frosted-glass CSS with blur, opacity, border and shadow. Live preview and one-click copy.
Open Tool →Build soft UI / neumorphic boxes with depth, distance, blur and intensity — live preview.
Open Tool →Compose CSS animations with duration, easing, delay and iteration. Preview and copy CSS.
Open Tool →Generate custom @keyframes from from/to transforms and opacity. Live replay preview.
Open Tool →Create CSS transform stacks (translate, rotate, scale, skew) with live preview.
Open Tool →Generate CSS transition shorthand with property, duration, easing and delay.
Open Tool →20 tools in this category
All-in-one SVG Studio: paste, preview, Smart Inspector, edit, optimize and export PNG/JPG/WebP/CSS.
Open Tool →Paste or upload SVG and preview instantly with light/dark checkerboard backgrounds.
Open Tool →Pretty-print SVG markup with clean indentation — DOMParser + XMLSerializer.
Open Tool →Minify SVG by stripping comments and whitespace with live size savings.
Open Tool →Strip editor junk, empty groups and unused defs from SVG files locally.
Open Tool →Optimize SVG with Safe, Balanced or Aggressive presets and Smart Inspector scoring.
Open Tool →1 tools in this category
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More Tools
Browse extra converters grouped by format type. Pick a category and open the tool you need.
Browse all productsConvert contact files and spreadsheet data.
DBX, MBX, and older mailbox formats.
Lotus Notes, Zimbra, and MBOX tools.