Analyzer Tools

Analyze files and content: get metrics, insights and reports for media, text and web assets to guide your decisions with comprehensive analysis tools.

52 tools available

AI Tools 4

AI Depth Estimator

Create depth maps from 2D images using MiDaS AI model. Estimate distance and depth information from any photo. Free online monocular depth estimation tool.

AI Object Detector

Detect and identify 80+ types of objects in images using COCO-SSD AI model. Real-time webcam detection, bounding boxes, and confidence scores. Free online tool.

AI Pose Estimator

Detect human body poses in images using MoveNet AI. Identify 17 keypoints including joints and facial features. Free online pose estimation tool.

AI keyword extractor

Free AI keyword extractor. Paste text, get the most representative keywords and key-phrases using sentence-transformers (MiniLM) and MMR. Runs locally.

Audio Tools 8

AI Music Genre Classifier

Free AI-powered music genre classifier with 400 styles. Accurately identify R&B, Hip-Hop, Electronic, Rock, Pop, Jazz, and more using deep learning technology.

Audio Compare

Compare two audio files with AB testing and statistical analysis. Measure RMS, peak, spectral centroid, rolloff and more. For engineers and producers.

Audio Equalizer

Tune any audio with a 31-band graphic or parametric EQ. Live spectrum, peak meters, HPF/LPF, presets. Export MP3, FLAC, OGG. No upload.

BPM Detector

Drop in any MP3/WAV/FLAC — get the BPM (tempo) instantly with a confidence score. Includes manual tap-tempo. No upload, runs in your browser. Free.

Key Detector

Find the musical key, BPM and Camelot code of any song. Real-time pitch tuner included. Krumhansl-Schmuckler algorithm, browser-based.

Loudness Meter

Measure integrated, short-term and momentary LUFS plus true-peak and LRA per EBU R128 / ITU-R BS.1770. Free in-browser loudness meter for podcasts and music.

Spectrum Analyzer

Visualize audio frequencies live with FFT — bars, spectrum line, waveform. Records as MP4/WebM, runs in browser, no upload. Supports MP3, WAV, FLAC.

Waveform Viewer

Free online audio waveform viewer. Visualize and analyze audio waveform, spectrogram, stereo channels, peak meters. Export to PNG/SVG. Supports all audio formats.

Blockchain Tools 3

Lido Rewards Tracker

Track Lido stETH rewards across multiple Ethereum wallets in real time. View APR history, reward charts, export CSV in USD, EUR or GBP currency.

EVM Transaction Decoder

Decode EVM raw transaction hex for Ethereum, BSC, Polygon, Arbitrum, Optimism, Avalanche. View transaction details, gas, value, data, and signatures.

Tokenomics Chart Builder

Build pie and doughnut tokenomics charts for crypto whitepapers. Edit categories, percentages, colors and export 4K PNG ready for pitch decks.

Calculators 2

Engineering Calculators 1

Blueprint measurer

Blueprint measurement tool — upload architectural drawings, calibrate with a known dimension, then measure any distance on floor plans and elevations.

Math Calculators 1

Statistics calculator

Compute mean, median, mode, variance, standard deviation, quartiles, IQR and z-scores from any dataset. Toggle sample vs population and read skewness and kurtosis.

Color Tools 2

Color Blindness Simulator

Simulate 9 types of color vision deficiency on images or palettes. Test protanopia, deuteranopia, tritanopia, achromatopsia. Side-by-side compare, download.

Color Contrast Checker

Free WCAG 2.1 & APCA color contrast checker. Test text and background for AA/AAA accessibility, with a size-driven verdict for ADA & Section 508 compliance.

Data Tools 6

Chart Builder

Turn CSV or JSON into bar, line, area, pie, doughnut or radar charts. Stacked series, dark theme, custom colors, PNG/SVG/PDF export. Free.

JSON Path Finder

Free online JSONPath tester and evaluator. Filter, slice, recursive-descent and extract JSON fields, returning values, canonical paths or JSON Pointers.

JSON Diff Checker

Structural deep compare for two JSON objects: pinpoints added, removed and modified keys plus per-index array element changes with full dot-path navigation.

Pivot Table

Free Excel/Google Sheets alternative: build CSV or JSON pivot tables in your browser. Sum, count, average, min, max - private, no upload.

CSV Filter & Query

Filter, search and query CSV or JSON in your browser—stack multiple AND/OR conditions, run SQL with GROUP BY, sort and export. No upload, fully private.

Data Deduplicator

Dedupe CSV & JSON by key columns: remove duplicate emails, fuzzy whitespace/case matching, keep first or last. Private, browser-only data cleaning.

Developer Tools 7

Testing & Debugging 2

API Request Tester

Browser REST client: GET/POST/PUT/PATCH/DELETE, custom headers, JSON body, response timing, and one-click Copy as cURL. Free Postman-lite tester.

HTTP Header Viewer

HTTP header viewer with a security header scorecard: get an A+ to F grade for HSTS, CSP, X-Frame-Options, CORS, plus your own request headers.

Utilities 5

WHOIS Lookup

WHOIS / RDAP domain lookup with expiry countdown — registrar, days until expiry, domain age, nameservers, EPP status codes, DNSSEC. 1500+ TLDs, no API key.

DNS/IP Lookup

DNS resolver + IP geolocation + reverse DNS PTR. Pulls A/AAAA/MX/TXT/NS/CNAME/SOA/CAA records and geo/ISP/ASN data via DNS over HTTPS.

User-Agent Parser

Decode any User-Agent string — browser, version, OS, device, engine, bot. Auto-fills your own UA. For analytics, QA, and bot triage.

Cron Expression Parser

Free Cron Expression Parser: explain Unix, Linux & Quartz cron in plain English, preview next run times by timezone, and decode @daily, @reboot macros.

Password Strength Tester

Check password strength with real-time entropy and brute-force crack-time analysis. Pick a GPU attacker model, test NIST 800-63B, generate secure passwords.

File Tools 4

File Hex Viewer

Open any file as a hex dump in your browser. View offsets, hex, ASCII. Auto-detect the file type from magic bytes and flag extension spoofing privately.

Hash Checker

Calculate AND verify MD5, SHA-1, SHA-256, SHA-512 file hashes in your browser. Paste the publisher's expected hash and get an instant Match / Mismatch result.

Hex File Compare

Diff two binary files byte by byte with side-by-side hex dump, offsets and ASCII. Get per-file SHA-256 and CRC32 checksums. 100% browser-side. Verify downloads.

Type Detector

Detect a file's real type by its magic number, not its extension. Catch spoofed extensions, mismatched MIME types, and executables disguised as images.

Geography & Mapping Tools 1

Geometry Tools

GIS geometry toolkit for pros: buffer (planar), simplify via Douglas-Peucker to cut vertices, clip GeoJSON/WKT by bbox or polygon, with area & length metrics.

Hardware Tools 2

Diagnostics 1

Refresh Rate

Measure your monitor refresh rate live: 60, 120, 144, 165, 240, 360 Hz detection with frame-time chart, VRR/G-Sync/FreeSync aware. Free.

Sensors 1

Motion Analyzer

Analyze accelerometer, gyroscope and orientation data together in real time. Record motion sequences, watch live 9-DOF charts, export to CSV. Free.

PDF Tools 1

PDF Compare

Compare two PDF files online with page-by-page text diff. Spot changed words, clauses and metadata between PDF revisions, free and in your browser.

Social Media Tools 5

Engagement Rate Calculator

Calculate Instagram, TikTok, YouTube, X engagement rate per post and per follower. Industry benchmarks, ER formulas, micro vs mega influencer rates.

Hashtag Analyzer

Analyze hashtags with frequency counting, length analysis, topic grouping, and duplicate detection. Find overused hashtags and optimize your social media strategy.

TikTok Money Calculator

Calculate TikTok earnings with 2026 Creativity Program vs legacy Creator Fund toggle. Estimate sponsorships, RPM by niche & region, brand-deal value.

YouTube Money Calculator

Calculate YouTube earnings with 10 niche CPM multipliers + revenue-stream split (Ads, Memberships, Super Thanks, Shorts). 2026 Partner Program rates.

YouTube Tag Extractor

Extract YouTube video tags from any URL instantly. See competitor SEO tags, copy them, audit your own videos. No login, no quota.

Video Tools 1

Bitrate Calculator

Compute video bitrate or file size from duration. Built-in recommendations for H.264, H.265, AV1 and 1080p/4K/8K. Plan YouTube, Twitch, archives without guesswork.