Free online tools that run in your browser.

URL Encode/Decode

Encode or decode URL-encoded strings. Runs locally in your browser.

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Base64 Encode/Decode

Encode or decode Base64 strings. Runs locally in your browser.

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Case Converter

Convert text between different cases (upper, lower, title, sentence, camel, snake, kebab). Runs locally in your browser.

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Hash Generator

Generate SHA-256, SHA-1, and MD5 hashes from text. Runs locally in your browser.

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UUID Generator

Generate v4 UUIDs in bulk. Runs locally in your browser.

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Password Generator

Generate strong random passwords with customizable length and character sets.

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JWT Decoder

Decode JSON Web Tokens (JWT) without verifying signatures. Sensitive data is never sent to a server.

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CSV ↔ JSON Converter

Convert between CSV and JSON. All processing happens locally in your browser.

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YAML ↔ JSON Converter

Convert between YAML and JSON in your browser.

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HTML/CSS Minifier

Minify HTML and CSS snippets quickly in your browser.

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Regex Tester

Test JavaScript regular expressions against sample text.

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Timestamp Converter

Convert epoch and date-time strings to UTC, local, and custom timezone offsets. Runs locally in your browser.

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Whitespace Cleaner

Trim, normalize, and clean whitespace/newline formatting in text. Runs locally in your browser.

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Word Counter

Count words, characters, sentences, paragraphs, reading time, and top keywords in your text.

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Lorem Ipsum Generator

Generate placeholder text as paragraphs, sentences, or words with themed presets for SaaS, legal, and tech copy.

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OCR to Text (Images + PDF)

Extract text from images and scanned PDFs in your browser using OCR, with per-page selection for PDF input.

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Diff Checker

Compare two text inputs with unified and side-by-side diff views.

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URL Parser

Parse URL components, edit query parameters, and rebuild encoded URLs.

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Website Status Checker

Run browser-side HTTP reachability probes and latency checks for a website URL.

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QR Generator

Generate downloadable QR codes as PNG or SVG from text or URLs.

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XML Formatter

Beautify or minify XML with parse-error feedback, custom indent size, and optional empty-tag collapsing.

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HTML Formatter

Beautify HTML with readable indentation and line wrapping for quick editing, debugging, and code review.

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SQL Formatter

Format and minify SQL queries with dialect-aware options directly in your browser.

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Cron Generator

Build cron expressions with a visual field editor and human-readable schedule preview.

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JSON Schema Generator

Generate JSON Schema from JSON input in your browser with required-field and example options.

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Image Resize & Compress

Resize and compress images (JPG/PNG/WebP) with EXIF data stripped. Runs locally in your browser.

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Image Convert

Convert single JPG/PNG/WebP images with format, quality, optional resize, and metadata controls.

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Bulk Image Converter

Batch convert JPG, PNG, and WebP images with format, quality, resize, and ZIP download controls.

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Compress Image

Compress and resize JPG, PNG, and WebP images in batch with local browser processing.

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Crop Image

Crop JPG, PNG, or WebP images with an interactive crop box and export PNG or JPG output.

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MOV to MP4 Converter

Convert MOV to MP4 locally in your browser. Auto mode tries a fast remux first, then falls back to H.264/AAC conversion when needed.

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MP4 to MOV Converter

Convert MP4 to MOV locally in your browser with auto remux/transcode planning.

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MKV to MP4 Converter

Convert MKV to MP4 in-browser with smart remux vs transcode planning.

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WebM to MP4 Converter

Convert WebM to MP4 locally with codec-aware auto mode and browser-only FFmpeg.

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AVI to MP4 Converter

Convert AVI to MP4 in-browser with transcode-first defaults and optional remux mode.

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MP4 to MP3 Converter

Extract MP3 audio from MP4 files in your browser with selectable bitrate.

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MP4 to GIF Converter

Create GIFs from MP4 in-browser with trim, FPS, width, and optional palette quality mode.

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Video Compressor

Compress MP4 files locally with CRF, preset, resize, and audio controls.

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Video Trimmer

Trim video clips locally with auto stream copy and optional accurate re-encode.

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Rotate & Flip Video

Rotate and flip videos in-browser using FFmpeg filter transforms and MP4 output.

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Resize Video

Resize video resolution locally with custom dimensions, presets, and aspect locking.

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Color Picker from Image

Pick colors from uploaded images, extract dominant palettes, and export HEX/RGB/HSL or CSS variables.

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HEIC to JPG/PNG

Convert HEIC/HEIF images to JPG or PNG in your browser with batch ZIP export.

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JFIF to JPG/PNG

Convert .jfif images to JPG or PNG in your browser with batch ZIP export.

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AVIF to PNG/JPG

Convert AVIF images to PNG or JPG in the browser, with ZIP export for multiple files.

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WEBP to JPG

Convert WEBP images to JPG in batch with ZIP download. Browser-only with no upload processing.

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WEBP to PNG

Convert WEBP images to PNG with batch support and ZIP download in your browser.

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JPG to PNG

Convert JPG/JPEG images to PNG in batch with optional resize and ZIP export.

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PNG to JPG

Convert PNG images to JPG with batch support, quality controls, and ZIP download.

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JPEG to PNG

Convert .jpeg files to PNG with local browser processing, batch queue, and ZIP download.

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PNG to ICO

Convert PNG images to favicon-style ICO files with batch conversion and ZIP download.

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SVG to PNG/JPG/WebP

Convert one or many SVG files to PNG, JPG, or WebP with scale, width, and background controls.

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Favicon Generator

Generate favicon.ico, PNG app icons, and webmanifest files from one source image in your browser.

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PPTX to Images

Convert PowerPoint PPTX slides to high-quality PNG or WebP images with browser-only processing and ZIP download.

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EXIF Viewer

Inspect EXIF/IPTC metadata from JPG, PNG, and WebP images. Runs locally in your browser.

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EXIF Stripper

Re-encode images to strip metadata and download a cleaned copy. Runs locally in your browser.

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PDF Merge

Combine multiple PDFs into one document. Processed locally in your browser.

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PDF Split

Split a PDF by page ranges or every N pages. Processed locally in your browser.

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PDF Rotate Pages

Rotate all or selected pages by 90°, 180°, or 270°. Processed locally in your browser.

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PDF Extract Pages

Extract specific pages into a new PDF. Processed locally in your browser.

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PDF Reorder Pages

Reorder PDF pages with drag-and-drop and export a new document. Processed locally in your browser.

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PDF Delete Pages

Delete selected pages from a PDF using thumbnails and range selection, then export locally.

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PDF Watermark

Add text watermarks to a PDF with opacity, rotation, position, and page range options.

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PDF Page Numbers

Add customizable page numbers to PDFs with format, starting number, position, and range controls.

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PDF Metadata Editor

View, edit, or remove PDF metadata fields locally in your browser.

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Images to PDF

Convert multiple JPG/PNG/WebP images into a single PDF with layout and fit controls.

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PNG to PDF

Convert one or more PNG images into a single PDF with layout controls and local processing.

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JPG to PDF

Convert JPG images to PDF pages with layout controls and local browser processing.

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PDF to Images

Render PDF pages to PNG, WebP, or JPG images and download them as a ZIP archive.

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PDF to PNG

Convert PDF pages to PNG images with page range controls and browser-only ZIP export.

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PDF to JPG

Convert PDF pages to JPG images with range selection and ZIP download in your browser.

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PDF to PPTX

Convert PDF pages into a PPTX deck with one rendered page image per slide.

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PPTX to PDF

Convert PPTX slides into an image-based PDF using browser-side slide rendering.

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PDF to Word (DOCX)

Convert PDF to DOCX in text-first or page-image mode with local browser processing and clear fidelity warnings.

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Word to PDF (DOCX)

Convert DOCX to PDF in your browser with Visual Render mode for images/layout fidelity or Text Mode for selectable text output.

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PDF to Text

Extract selectable text from PDF pages with per-page output and layout-spacing options, fully in your browser.

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Searchable PDF (OCR)

Create a searchable PDF by OCRing pages and embedding an invisible text layer over page images.

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PDF to Excel (XLSX)

Convert PDF pages into an XLSX workbook in your browser with best-effort table extraction and text-grid fallback.

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PDF Compress (Best Effort)

Compress PDFs by rasterizing pages at selectable DPI and quality presets, then rebuilding a smaller PDF locally.

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Compress PDF Online

Reduce PDF file size online with local browser compression controls and direct download.

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PDF Extract Images

Extract images from PDF files with embedded-image attempts and page-image fallback mode, then download all as ZIP.

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PDF Crop

Crop PDF page margins in-browser using top/right/bottom/left controls and export a rebuilt PDF.

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PDF Sign (Visual)

Place a drawn or uploaded signature image on a PDF page and export a visually signed PDF locally in your browser.

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PDF Flatten (Rasterize)

Flatten PDF pages by rasterizing and rebuilding the file to create a non-editable output with optional annotation rendering.

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Edit PDF (Annotate)

Annotate PDF pages with freehand drawing, highlight rectangles, and text overlays in your browser.

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Protect PDF

Apply password protection and basic permissions to a PDF using browser-side encryption.

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Unlock PDF

Remove PDF password protection in-browser when credentials and permissions allow it.

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Tool categories

Crawlable index of all tools grouped by category.

Text Tools

Browse /text

Free online text tools for cleanup, normalization, counting, and formatting with browser-based privacy.

Showing 5 of 5 tools in this category.

Case Converter

Convert text between different cases (upper, lower, title, sentence, camel, snake, kebab). Runs locally in your browser.

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Whitespace Cleaner

Trim, normalize, and clean whitespace/newline formatting in text. Runs locally in your browser.

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Word Counter

Count words, characters, sentences, paragraphs, reading time, and top keywords in your text.

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Lorem Ipsum Generator

Generate placeholder text as paragraphs, sentences, or words with themed presets for SaaS, legal, and tech copy.

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OCR to Text (Images + PDF)

Extract text from images and scanned PDFs in your browser using OCR, with per-page selection for PDF input.

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Developer Tools

Browse /developer

Browser-based developer tools for conversion, encoding, validation, and fast day-to-day engineering workflows.

Showing 6 of 21 tools in this category.

JSON Formatter & Minifier

Format, minify, and validate JSON. Runs locally in your browser.

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URL Encode/Decode

Encode or decode URL-encoded strings. Runs locally in your browser.

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Base64 Encode/Decode

Encode or decode Base64 strings. Runs locally in your browser.

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Hash Generator

Generate SHA-256, SHA-1, and MD5 hashes from text. Runs locally in your browser.

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UUID Generator

Generate v4 UUIDs in bulk. Runs locally in your browser.

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Password Generator

Generate strong random passwords with customizable length and character sets.

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Image Tools

Browse /image

Free online image tools for conversion, optimization, resize, and metadata workflows with no file upload processing.

Showing 6 of 20 tools in this category.

Image Resize & Compress

Resize and compress images (JPG/PNG/WebP) with EXIF data stripped. Runs locally in your browser.

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Image Convert

Convert single JPG/PNG/WebP images with format, quality, optional resize, and metadata controls.

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Bulk Image Converter

Batch convert JPG, PNG, and WebP images with format, quality, resize, and ZIP download controls.

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Compress Image

Compress and resize JPG, PNG, and WebP images in batch with local browser processing.

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Crop Image

Crop JPG, PNG, or WebP images with an interactive crop box and export PNG or JPG output.

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Color Picker from Image

Pick colors from uploaded images, extract dominant palettes, and export HEX/RGB/HSL or CSS variables.

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PDF Tools

Browse /pdf

Fast PDF tools for merge, split, rotate, convert, and edit workflows directly in your browser.

Showing 6 of 31 tools in this category.

PDF Merge

Combine multiple PDFs into one document. Processed locally in your browser.

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PDF Split

Split a PDF by page ranges or every N pages. Processed locally in your browser.

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PDF Rotate Pages

Rotate all or selected pages by 90°, 180°, or 270°. Processed locally in your browser.

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PDF Extract Pages

Extract specific pages into a new PDF. Processed locally in your browser.

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PDF Reorder Pages

Reorder PDF pages with drag-and-drop and export a new document. Processed locally in your browser.

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PDF Delete Pages

Delete selected pages from a PDF using thumbnails and range selection, then export locally.

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Video Tools

Browse /video

Local-first video conversion workflows with clear limits, transparent processing, and no upload transformation.

Showing 6 of 11 tools in this category.

MOV to MP4 Converter

Convert MOV to MP4 locally in your browser. Auto mode tries a fast remux first, then falls back to H.264/AAC conversion when needed.

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MP4 to MOV Converter

Convert MP4 to MOV locally in your browser with auto remux/transcode planning.

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MKV to MP4 Converter

Convert MKV to MP4 in-browser with smart remux vs transcode planning.

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WebM to MP4 Converter

Convert WebM to MP4 locally with codec-aware auto mode and browser-only FFmpeg.

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AVI to MP4 Converter

Convert AVI to MP4 in-browser with transcode-first defaults and optional remux mode.

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