Webtility
Webtility

Webtility Tool Directory

Free online tools for conversion, validation, and debugging

Every tool page includes a practical workflow, usage steps, FAQs, and related utilities so teams can execute tasks faster.

Popular Utilities

Popular Utility

Image Compressor

Free online image compressor for JPG and PNG files. Reduce image size in your browser while keeping visual quality for faster websites.

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Popular Utility

Image to WebP

Free online JPG/PNG to WebP converter for faster image delivery. Create smaller WebP files directly in your browser.

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Popular Utility

Image Resizer

Free online image resizer for exact width and height targets. Prepare responsive assets for web, app, and social formats.

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Popular Utility

Remove EXIF

Free online EXIF remover to strip GPS, camera, and metadata from images before sharing or publishing.

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Popular Utility

QR Generator

Free online QR code generator for URLs, text, and contact actions. Export clean PNG or SVG codes for print and digital use.

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Popular Utility

Barcode Generator

Free online barcode generator for EAN-13, UPC-A, and CODE128 labels used in retail, logistics, and inventory workflows.

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Word Counter

Free online word counter for words, characters, and lines. Great for SEO copy checks, content QA, and editorial limits.

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Popular Utility

Duplicate Line Remover

Free online duplicate line remover for logs, lists, and config files. Clean noisy text while preserving useful order.

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Popular Utility

Case Converter

Free online case converter for UPPER, lower, Title, camelCase, PascalCase, and snake_case text normalization.

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Popular Utility

Slug Generator

Free online slug generator for SEO-friendly URLs. Convert titles into clean, readable, and consistent page slugs.

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Popular Utility

Timestamp Converter

Free online Unix timestamp converter for UTC and local time zones. Convert epoch seconds or milliseconds instantly.

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Popular Utility

CSV Delimiter Converter

Free online CSV delimiter converter for comma, semicolon, and tab-separated files used in analytics and ETL workflows.

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Popular Utility

PDF Toolkit

Free online PDF toolkit for merge, split, page reorder, and lightweight compression directly in your browser.

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Popular Utility

SEO Meta/OG/Robots Validator

Free online validator for title, meta description, Open Graph tags, Twitter card tags, and robots.txt basics.

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Popular Utility

Security Headers Scanner

Free online HTTP security headers scanner for CSP, HSTS, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.

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Popular Utility

Color Contrast Checker

Free online color contrast checker with WCAG ratio scoring and APCA readability scoring for modern accessibility workflows.

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Popular Utility

Regex Playground & Explainer

Free online regex playground with live matching, flags, highlighted results, and human-readable token explanations.

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Popular Utility

YAML/JSON/TOML Converter + Validator

Free online converter and validator for YAML, JSON, and TOML with auto-detection and key sorting.

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Popular Utility

Cron Expression Builder/Debugger

Free online cron parser with natural-language explanation, next-run previews, and timezone comparison for DST-safe scheduling.

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Popular Utility

SQL Formatter + Dialect Lint

Free online SQL formatter with dialect presets and heuristic lint checks for PostgreSQL, MySQL, and BigQuery.

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Popular Utility

Checksum Generator/Verifier

Free online SHA-256 and SHA-512 checksum generator and verifier for download integrity checks.

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Popular Utility

Markdown Table Studio

Free online Markdown table studio for CSV to Markdown conversion, Markdown to CSV export, alignment, and preview.

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Popular Utility

Invoice Generator Lite

Free no-login invoice generator that drafts client-ready invoice markdown from quick line-item input.

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Popular Utility

Invoice Reminder Scheduler

Free invoice reminder scheduler that generates before-due and overdue follow-up dates with reusable reminder text.

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Popular Utility

Sales Commission Calculator

Free commission calculator for product-level revenue and rate percentages with export-ready CSV output.

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Popular Utility

Expense Splitter

Free weighted expense splitter for shared bills, team purchases, and reimbursement balancing.

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Popular Utility

Receipt Organizer

Free receipt organizer that normalizes messy text lines into structured date-vendor-amount CSV records.

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Popular Utility

Mileage Tracker

Free mileage tracker that converts trip logs into reimbursement-ready totals and CSV exports.

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Popular Utility

Time Block Planner

Free time-block planner that turns task duration lists into a clock-based daily schedule with break slots.

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Daily Routine Planner

Free printable daily routine planner that generates checklist slots between custom start and end times.

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Transcript Cleaner

Free transcript cleaner for removing timestamps, filler words, and noisy line breaks from call or podcast text.

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SRT Subtitle Builder

Free SRT subtitle builder that converts one-line caption input into timecoded subtitle blocks.

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Invoice Payment Reconciler

Reconcile invoice and payment CSV exports locally to detect paid, partial, unpaid, overpaid, and orphan payment rows.

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Popular Utility

Bookkeeping CSV Reconciliation

Compare bank and ledger CSV files to surface duplicates, missing records, overlap candidates, and QuickBooks-ready mappings.

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Popular Utility

Contract Invoice Payment Link

Generate one local share link that bundles contract, invoice, and payment URLs into a single client-ready page.

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Meeting History Consolidator

Append new meeting notes into a structured history with summary, decisions, action items, and risk tracking sections.

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Popular Utility

Notes Tasks Integrator

Extract tasks from raw notes, merge with existing task lists, dedupe items, and output a unified execution board.

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Popular Utility

YouTube Playlist Organizer

Clean, deduplicate, filter, and sort exported playlist rows locally without using YouTube API access.

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Multi Inbox Auto Triage

Triage shared inbox CSV exports into priority, category, owner, and SLA buckets using local rule-based scoring.

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Popular Utility

Google Docs Citation Helper

Convert key-based inline citations into ordered numeric references and generate bibliography blocks for Google Docs drafts.

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Popular Utility

Encoding Utilities Pack

All-in-one local utility for Base64 and URL encode/decode workflows with optional line-by-line processing.

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AI Validation Utilities

AI Validation

JSON Repair

Free online JSON repair tool for malformed API payloads, LLM outputs, and log snippets. Fix syntax and validate quickly.

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AI Validation

JWT Inspector

Free online JWT decoder and inspector for token headers, claims, and expiry debugging in authentication workflows.

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AI Validation

API Key Detector

Free online API key detector to find leaked secrets in logs, code snippets, and diffs before sharing.

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AI Validation

PII Redactor

Free online PII redaction tool to mask emails, phone numbers, and sensitive identifiers in logs and support messages.

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AI Validation

Stacktrace Cleaner

Free online stacktrace cleaner to normalize noisy traces and surface actionable application frames faster.

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AI Validation

Diff Viewer

Free online diff viewer for side-by-side text comparison with line-level highlights for code, config, and prompt changes.

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AI Validation

Schema Infer

Free online JSON schema generator that infers field types and required keys from sample payloads.

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AI Validation

Prompt to Bug Report

Free online AI bug report generator that converts prompt logs and outputs into structured engineering tickets.

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AI Validation

AI Tool Evaluation Matrix

Score and rank AI tools with weighted criteria such as quality, reliability, cost efficiency, workflow fit, and support.

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