Softonic Tools
Free online tools powered by Softonic
Published in the last 24h (20)
Metabolism Calculator
Estimate your basal metabolic rate (BMR) and total daily energy expenditure (TDEE) from age, sex, weight, height and activity level.
Metadata Extractor
Extract page metadata from any URL: title, meta description, Open Graph, Twitter cards, canonical URL and JSON-LD structured data.
Meta Tag Analyzer
Audit the meta tags of any URL. Flags missing tags, bad lengths, conflicting Open Graph/Twitter values and misconfigured robots directives.
Meta Tag Generator
Build a complete `<head>` snippet with title, description, Open Graph, Twitter Card, canonical and robots tags from a simple form.
Meta Tags Generator
Generate the complete meta tag set: title, description, canonical, Open Graph, Twitter Card, icons, PWA and JSON-LD structured data.
Meta Title Length Checker
Check meta title length in characters and pixels. Matches Google's 600-pixel (about 60 char) truncation threshold with live SERP preview.
Meters to Yards Converter
Convert meters to yards and feet for track and field, sewing, fabric and imperial measurement tasks. 1 m = 1.09361 yards exactly.
Midpoint Calculator
Calculate the midpoint between two points on a line, plane or 3D space using the average-of-coordinates formula.
Midrange Calculator
Find the midrange of any data set instantly: paste your numbers and get the midrange, minimum, maximum, range and count, with the formula and a worked example.
Milligrams to Grams Converter
Convert milligrams to grams with the simple 1000:1 factor. Useful for pharmaceutical doses, supplements and cooking measurements.
MIME Type Detector
Detect the real MIME type of a file by reading its magic bytes. Identifies images, video, PDF, zip, office documents and more.
Minutes From Now Calculator
Calculate the exact clock time that is N minutes from now. Handles day rollover, 12/24-hour display and time zones.
Minutes to Hours Converter
Convert minutes to hours as decimal (2.75 h) or as hours:minutes (2:45). Useful for timesheets, billing and task duration.
Mixed Content Checker
Scan any HTTPS page for insecure HTTP resources that trigger mixed-content warnings and break padlock icons in the browser.
Mixed Number to Improper Fraction Converter
Convert mixed numbers like 2 3/4 to improper fractions (11/4) and back, with simplified form and step-by-step work.
ML to Cups Converter
Convert milliliters to US cups (236.6 mL), metric cups (250 mL), Japanese cups (200 mL) and UK imperial cups (284 mL), pick the right size for any recipe origin.
ML to Grams Converter
Convert milliliters to grams using ingredient density. 1 mL water = 1 g, but oil, flour, milk and honey all differ.
ML to Oz Converter
Convert milliliters to US and UK fluid ounces with precise factors. Handy for recipes, drinks, pharmaceuticals and shipping.
MM to Inches Converter
Convert millimeters to inches as decimal (25.4 mm = 1.0 in) or to the nearest fractional inch for woodworking and engineering specs.
Mobile Friendly Tester
Check a URL's mobile usability. Renders the page at phone size and flags tap-target issues, tiny text and missing viewport meta.
Text Tools (90)
Clean, format, count and transform any block of text without installing anything.
Line Break Remover
Remove, replace or collapse line breaks in text. Handles hard-wrapped emails, PDF-extracted paragraphs and copy-pasted columns.
Line Counter
Count lines in any block of text or code. Get total, non-empty, blank, unique and duplicate line counts instantly for audits and size checks.
List Compare Tool
Paste two lists and instantly see common items, items only in list A, items only in list B, with case and whitespace normalization.
Instagram Font Generator
Generate Unicode "fonts" (bold, italic, script, monospace, fraktur) that paste directly into your Instagram bio, name, captions and comments.
Inverted Text Generator
Flip text upside down using Unicode glyphs that look like mirrored letters, for bios, captions and attention-grabbing social posts.
Invisible Character Detector
Detect and remove zero-width spaces, hidden Unicode characters and invisible separators from any text with codepoint and position reporting.
Developer Tools (169)
Everyday helpers for developers: formatters, converters, generators and validators.
Meta Tag Generator
Build a complete `<head>` snippet with title, description, Open Graph, Twitter Card, canonical and robots tags from a simple form.
Markdown Table Generator
Build Markdown tables visually or paste CSV/TSV. Control column alignment, padding and header row, copy the padded Markdown output.
Markdown to BBCode Converter
Convert Markdown documents to BBCode for phpBB, vBulletin and forum software that only accepts BBCode formatting.
Markdown to HTML Converter
Convert Markdown to clean HTML with GitHub-flavored extensions, syntax highlighting for code blocks and optional inline styles.
Markdown to Slides
Turn Markdown into a slide deck with --- separators, speaker notes and export to HTML or PDF. Powered by Reveal.js.
Lorem Picsum Gallery
Browse Lorem Picsum placeholder images at any size. Copy URLs with blur, grayscale or fixed-seed variants for wireframes and prototypes.
SEO & Marketing (24)
Audit, optimize and spy on the SEO signals that move your pages up the SERPs.
Metadata Extractor
Extract page metadata from any URL: title, meta description, Open Graph, Twitter cards, canonical URL and JSON-LD structured data.
Meta Tag Analyzer
Audit the meta tags of any URL. Flags missing tags, bad lengths, conflicting Open Graph/Twitter values and misconfigured robots directives.
Meta Tags Generator
Generate the complete meta tag set: title, description, canonical, Open Graph, Twitter Card, icons, PWA and JSON-LD structured data.
Meta Title Length Checker
Check meta title length in characters and pixels. Matches Google's 600-pixel (about 60 char) truncation threshold with live SERP preview.
Mixed Content Checker
Scan any HTTPS page for insecure HTTP resources that trigger mixed-content warnings and break padlock icons in the browser.
Mobile Friendly Tester
Check a URL's mobile usability. Renders the page at phone size and flags tap-target issues, tiny text and missing viewport meta.
Image Tools (133)
Resize, compress, convert and tweak images right in your browser.
Lined Paper Generator
Make printable lined paper free. Choose college, wide or narrow rule, set line spacing in mm, paper size and a margin line, then print or download the SVG.
Instagram Grid Splitter
Split a wide image into a 3×3 Instagram grid, or any number of rows. Tiles keep their order for easy uploading in reverse.
Image Format Converter
Convert images to JPG, PNG or WebP right in your browser, with quality control for the lossy formats and transparency kept in PNG and WebP.
Image Frame Adder
Add a solid frame around any photo with adjustable thickness, a contrasting inner line and live preview, all in your browser.
Image Grayscale Converter
Convert colour images to grayscale in your browser. Free and private, nothing is uploaded.
Image Invert Colors
Invert every RGB channel in an image to produce a negative, useful for creative edits and viewing film scans.
PDF Tools (33)
Merge, split, compress and convert PDFs: fast and private.
MD to PDF Converter
Convert Markdown documents to styled PDF with code highlighting, tables, images and custom page margins. GitHub-style theme by default.
HTML to PDF Converter
Convert basic HTML and inline CSS into an A4, Letter, or Legal raster PDF in your browser, without uploading the source or finished file.
Extract Images from PDF
Extract every image embedded in a PDF file and download them individually or as a single ZIP, preserving their original resolution.
Scan PDF
Turn JPEG, PNG or WebP document photos into one local PDF. Add up to 25 images, choose portrait A4 or US Letter, then download without uploading your files.
Searchable PDF Maker
Turn a scanned PDF into a searchable, selectable document by adding an invisible OCR text layer. Runs entirely in your browser; 7 Latin-script languages.
Redact PDF
Cover sensitive areas and create a fresh flattened PDF in your browser. Every output page is a JPEG image, so original text, links, forms, layers and source metadata are not carried into the copy.
Calculators & Converters (475)
Unit conversions, math, finance and health calculators for the real world.
Metabolism Calculator
Estimate your basal metabolic rate (BMR) and total daily energy expenditure (TDEE) from age, sex, weight, height and activity level.
Meters to Yards Converter
Convert meters to yards and feet for track and field, sewing, fabric and imperial measurement tasks. 1 m = 1.09361 yards exactly.
Midpoint Calculator
Calculate the midpoint between two points on a line, plane or 3D space using the average-of-coordinates formula.
Midrange Calculator
Find the midrange of any data set instantly: paste your numbers and get the midrange, minimum, maximum, range and count, with the formula and a worked example.
Milligrams to Grams Converter
Convert milligrams to grams with the simple 1000:1 factor. Useful for pharmaceutical doses, supplements and cooking measurements.
Minutes From Now Calculator
Calculate the exact clock time that is N minutes from now. Handles day rollover, 12/24-hour display and time zones.
Network & Web (21)
Inspect, test and troubleshoot the web: DNS, headers, ports and beyond.
MIME Type Detector
Detect the real MIME type of a file by reading its magic bytes. Identifies images, video, PDF, zip, office documents and more.
IP Subnet Calculator
Calculate subnet range, network, broadcast, usable hosts and wildcard mask for any IPv4 CIDR block with full /0 - /32 coverage.
IPv4 to IPv6 Converter
Convert IPv4 addresses to IPv6 in mapped, compatible, 6to4 and embedded formats with the reverse mapping back to IPv4.
HTTP Header Checker
Inspect every HTTP response header returned by a URL to debug caching, CORS, compression and security issues.
HTTP Request Tester
Send HTTP requests with a custom method, headers and body. Inspect the status code, response time, and the full response body and headers.
Domain Age Checker
Check when a domain was first registered and its age in years, months and days using WHOIS data from the registry.
Files & Data (39)
Move between formats: CSV, JSON, XML, YAML: and clean up messy data.
Log File Parser
Paste or upload server and application log files. Filter by date range, log level, IP or message and get highlighted, structured output.
JSON to Excel
Convert JSON to a real Excel XLSX file with typed columns, multiple sheets for nested arrays and date formatting built in.
File Extension Identifier
Find out a file type and its MIME type from a filename or extension, with a reference of common formats and tips for spotting double extensions.
Filename Sanitizer
Clean filenames by stripping unsafe characters, spaces and accents to produce portable names that survive Windows, macOS, Linux and the web.
File Size Analyzer
See any byte count broken down in decimal (KB, MB, GB) and binary (KiB, MiB) units, with the exact figure in bytes.
FLAC to MP3 Converter
Convert lossless FLAC audio to smaller, universally compatible MP3 files for phones, car stereos, players and sharing. Keeps your tags. Upload and download.
Crypto & Security (23)
Hashes, encodings, signatures and keys for everyday security tasks.
MD5 Generator
Generate an MD5 hash from any text or file. 128-bit output in hexadecimal, computed entirely in your browser.
MD5 Hash Generator
Compute MD5 checksums of text and files for integrity verification. Matches the output of md5sum and openssl dgst -md5.
JWT Generator
Generate signed JWTs with custom header, payload claims, HMAC or RSA signing, expiry and audience restrictions for testing.
HMAC Generator
Generate HMAC signatures (SHA-256, SHA-384, SHA-512, SHA-1, MD5) from a message and secret key for API auth and webhooks.
Gwei to Ether Converter
Convert an amount in Gwei to Ether (ETH) with up to 18 decimal places. Useful for estimating gas fees and reading transaction data.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, SHA-512 and CRC32 hashes from text, with a copy-ready digest for checksums and comparisons.
Social Media (25)
Craft posts, bios and assets tuned for each social platform.
iMessage Screenshot Generator
Create realistic iMessage conversation screenshots with blue and grey bubbles, timestamps, contact name and iOS status bar.
Instagram Bio Generator
Build an Instagram bio that fits in 150 characters, with optional emojis, line breaks and a single external link. Character count shown live.
Instagram Hashtag Generator
Generate focused Instagram hashtag sets from a topic keyword. Mix of high-volume, mid-tier and niche tags to avoid getting buried.
Fake Zoom Chat Generator
Create fake Zoom meeting chat screenshots with custom participants, messages, timestamps and the Everyone / DM recipient badge.
Facebook Debugger Link Generator
Generate a one-click link to run any URL through the Facebook Sharing Debugger for Open Graph previews and cache refreshes.
Fake Chat Screenshot Generator
Create realistic fake chat screenshots with custom contacts, messages and timestamps for app mockups, memes and tutorials.
Writing & Language (36)
Polish, translate and rewrite: tools to write better, faster.
Ice Breaker Question Generator
Generate 1 to 10 localized, low-pressure questions from fun, teamwork or gentle-reflection sets privately in your browser.
Haiku Checker
Check whether a poem follows the 5-7-5 haiku structure. Get a live syllable count per line and a pass or fail verdict.
Headcanon Generator
Create curated headcanon prompts for fictional characters and OCs. Choose focus, tone and canon distance; generate locally in your browser tab.
English to Pig Latin
Translate English into Pig Latin and back. Applies the classic consonant-cluster move plus the -ay suffix rule.
Cliche Detector
Paste writing and the detector checks it against a list of common English cliches, reporting how often each phrase appears.
Spelling Bee Generator
Generate a shuffled English spelling word list by level, from Grade 1 to a hard Bee round. Free, built-in word lists for classroom or home practice.
Other Tools (105)
Handy utilities that did not fit anywhere else.
Meal Planner
Plan a week of meals hitting calorie and macro targets. Generates a consolidated grocery list with quantities and categories.
Love Calculator
Enter two names and get a playful love compatibility percentage using a classic FLAMES-style letter-matching algorithm.
Letter Boxed Solver
Solve the NYT Letter Boxed puzzle. Enter the four sides of the box and the solver lists valid words and two-word solutions covering every letter.
Letter Template Generator
Generate formatted letter templates ready to download. Covers formal business letters, cover letters, resignation notices and thank-you follow-ups.
Invoice Generator
Create professional PDF invoices with line items, tax breakdown, discounts, currency, payment terms and your logo.
Ingredient Substitution Finder
Find reliable kitchen substitutes for any ingredient you are missing, with correct ratios and notes on what changes in the recipe.