Every format, one precise toolkit.
Convert files, inspect data, and generate useful output. Most tools run privately on your device with no signup.
3D & models
9 toolsSTL to GLB Converter
Converts STL 3D models to GLB (glTF binary) entirely in your browser, no upload or account needed, ready for web viewers, Unity, or Godot.
GLB to STL Converter
Pulls mesh geometry out of GLB or glTF files and exports clean, printable STL, handy for slicing software and 3D printers.
OBJ to GLB Converter
Turns Wavefront OBJ meshes into GLB (glTF binary), the format most web viewers, Unity, Godot, and AR tools expect by default.
FBX to GLB Converter
Converts Autodesk FBX files, animation included, into GLB for three.js scenes, Unity and Godot projects, and AR pipelines.
USDZ Converter
Converts 3D models to USDZ so they open directly in AR Quick Look on iPhone and iPad, no separate app install needed to view them.
3D Web & AR Optimizer
Reduces polygon count and texture size on 3D models, exports the result as GLB or USDZ, and generates ready-to-paste viewer embed code.
GLB to OBJ Converter
Extracts mesh geometry from GLB or glTF files and exports it as Wavefront OBJ for editing in older desktop 3D modeling tools.
STL to OBJ Converter
Converts STL mesh files to Wavefront OBJ format, useful when an older modeling tool or export pipeline expects OBJ instead of STL.
3D Model Viewer
Loads GLB, glTF, OBJ, or STL files for a quick preview right in your browser; drag to orbit the model, scroll to zoom in.
Images
17 toolsImage Format Converter
Converts images between JPG, PNG, WebP, and AVIF with adjustable quality, no watermark added, and no file ever leaves your browser.
Image Resizer
Resizes JPG, PNG, or WebP images to an exact pixel size or a percentage, with the option to keep the original aspect ratio locked.
E-commerce Image Batch Processor
Batch-processes product photos in one pass: background removal, marketplace-specific sizing, watermarking, format conversion, and renaming.
Image Compressor
Compresses JPG, PNG, or WebP files with minimal visible quality loss, shrinking file size for faster web pages and email attachments.
HEIC to JPG
Converts iPhone HEIC and HEIF photos to universal JPG or PNG, fully processed in your browser so nothing gets uploaded to a server.
SVG to PNG
Rasterizes SVG vector files into crisp, high-DPI PNG images at whatever output resolution your website or app design needs.
Favicon Generator
Turns any PNG, JPG, or SVG image into a multi-size favicon.ico file, ready to drop straight into a website's root folder.
EXIF Data Remover
Strips GPS coordinates, camera details, and timestamps embedded in a photo's EXIF data before you share or publish it online.
Image EXIF Viewer
Reads EXIF, IPTC, and XMP metadata from any photo, showing GPS location, camera model, capture timestamp, and editing history.
Color Palette Extractor
Pulls the dominant colors out of any uploaded image and lists them as ready-to-copy HEX values for design and branding work.
Image Cropper
Lets you drag a selection rectangle over an image right in the browser and crop it down to exactly the area you want to keep.
Image Watermark
Adds a custom text watermark to an image, with control over position, opacity, and size, processed entirely on your device.
Image to SVG (Trace)
Traces a raster image into a scalable vector SVG, useful for logos and simple graphics that need to resize without blurring.
WebP Converter
Converts almost any image format to WebP with an adjustable quality slider, trading file size for visual fidelity as needed.
Meme Generator
Adds classic top and bottom caption text to any image for quick, shareable memes, with no design software required at all.
Image Upscaler
Upscales images 2x or 4x using smooth, high-quality interpolation, enlarging photos and graphics without harsh pixelation.
ICO to PNG
Extracts every embedded resolution stored inside a .ico icon file and saves each one as its own separate, downloadable PNG image.
AI
8 toolsAI Background Remover
Removes image backgrounds automatically using an on-device AI model; the whole process runs in your browser, nothing uploaded.
Image OCR (Text Extractor)
Extracts printed text from screenshots, scans, and photos in over ten languages using an in-browser Tesseract OCR engine.
Speech to Text Transcription
AI transcription for voice memos, interviews, and podcasts powered by GPT-4o across 90+ languages; requires sign-in, 10 credits per run.
AI Image Upscaler
Enhances image resolution 2x using a Swin2SR neural network that runs directly in your browser, with no server round-trip needed.
AI Photo Colorizer
Brings black-and-white photographs back to life with AI-based colorization, restoring natural, believable tones automatically.
Document Data Extractor
Extracts fields and line items from invoices, receipts, statements, purchase orders, and contracts into structured data; 15 credits per run.
AI PDF Assistant
Chat with multiple PDFs at once to summarize content, pull out action items, and generate study questions; 10 credits, sign-in required.
PDF Translator
Translates PDF text into another language while preserving the original page layout and line positions; 15 credits per document.
Documents
38 toolsPDF to Markdown
Converts PDF pages to Markdown, keeping full-page visuals, extracting text and images, with optional OCR for scanned pages.
PDF to Image
Extracts every page of a PDF as a high-resolution JPG or PNG image file, saved individually so each page downloads on its own.
Images to PDF
Combines multiple JPG, PNG, or WebP images into a single PDF file, arranged in whatever page order you choose beforehand.
Scan to PDF
Captures document pages using your phone camera or existing photos and stitches them together into one clean, shareable PDF file.
PDF Merger
Combines multiple PDF files into a single document, letting you drag and set the exact page order before the files are merged.
PDF Splitter
Splits a multi-page PDF into individual single-page files, all downloaded together in one batch as a complete set of documents.
Extract PDF Pages
Pulls selected pages out of a PDF and saves them either as one new document or a ZIP archive of separate individual page files.
PDF Compressor
Shrinks a PDF's file size for easier emailing and faster web uploads, while keeping pages sharp enough to stay readable.
Word to PDF
Converts Microsoft Word documents to PDF while preserving the original fonts, page layout, images, and formatting exactly as designed.
Word ↔ Plain Text
Extracts plain text from a DOCX file, or turns a plain TXT file into a properly formatted Word document, in either direction.
Word ↔ HTML
Converts DOCX documents into clean HTML markup, or turns existing HTML back into an editable Word file for further editing.
PDF to Word
Converts PDF files to Word, letting you choose between an exact-layout copy or fully editable, reflowable text output document.
OCR PDF Pro
Runs OCR on scanned PDFs and exports searchable files in Word or Excel with the original page layout preserved throughout.
PDF Rotate & Reorder
Rotates individual PDF pages, reorders the whole set by dragging into a new sequence, or removes pages you no longer need.
Crop PDF
Crops a single page, a chosen page range, or the entire document, with precise, adjustable margins set individually on every edge.
Compare PDF
Compares two PDF documents side by side, page by page, and visually highlights exactly what changed between the two versions.
Redact PDF
Permanently removes selected sensitive content from a PDF, producing rasterized output that cannot be recovered or copied.
Repair PDF
Rebuilds a damaged PDF's internal file structure, or recovers whichever pages can still be rendered from a corrupted document.
PDF to PDF/A
Normalizes PDF pages into self-contained PDF/A-2b files, the standard format built for long-term document archival storage.
PDF Watermark
Stamps a diagonal text watermark across every page of a PDF, useful for marking drafts or confidential documents clearly.
PDF Page Numbers
Adds page numbers to a PDF with custom starting ranges, positions, fonts, sizes, and colors, all configurable before you export.
Bates Numbering
Applies a continuous Bates numbering sequence across one or more PDFs, matching the format that legal document sets typically require.
Flatten PDF
Locks a PDF's form fields and visible page content in place so the finished document can no longer be edited or filled in.
PDF Forms
Fills existing PDF form fields, or builds new text, checkbox, radio button, and list fields directly from a blank starting page.
Edit PDF
Adds text, images, shapes, highlights, and freehand ink annotations directly onto PDF pages before exporting the result.
Sign PDF
Draws, types, or uploads a signature image and places it precisely wherever it's needed across the PDF's pages before download.
Excel to PDF
Converts Excel spreadsheets to PDF with full control over page orientation, margins, and scaling before you export the file.
PowerPoint to PDF
Renders every PowerPoint slide and combines them into a single presentation-sized PDF file, ready to share, archive, or print.
PowerPoint and Images
Exports PPTX slides as PNG or JPG images, or builds a brand-new presentation starting from a folder full of your own images.
PDF to PowerPoint
Converts PDF pages into PowerPoint slides, choosing between exact-layout page images or fully editable, resizable text box content.
PDF to Excel
Converts PDF tables and data into Excel, choosing between an exact-layout copy or fully editable, sortable spreadsheet cell data.
PDF Password Remover
Removes the open password from a protected PDF file, provided you already know the current password protecting it right now.
Protect PDF
Adds AES-256 password encryption and custom document access permissions to a PDF before you send or publish it any further.
HTML to PDF
Converts raw HTML markup into a paginated PDF document, preserving the original layout and styling as closely as possible.
Markdown to PDF
Converts Markdown files into a cleanly formatted, print-ready PDF, rendering headings, lists, links, and code blocks correctly.
EPUB to PDF
Converts an EPUB ebook file into a standard, print-ready PDF document with pagination suited for on-screen reading or printing.
PDF to EPUB
Converts a PDF into an EPUB ebook, choosing between a fixed page layout or fully reflowable text formatted for e-readers.
PDF to Images (ZIP)
Extracts every PDF page as a JPG or PNG image and bundles the complete set into one convenient downloadable ZIP archive file.
Developer & data
42 toolsQR Code Generator
Generates high-resolution QR codes for URLs, Wi-Fi credentials, contact details, or plain text, ready to download as a PNG.
QR & Barcode Reader
Decodes QR codes and common barcode formats from an uploaded image file, or straight from a live device camera feed instantly.
Unit Converter
Converts length, weight, volume, and temperature values between the metric and imperial measurement systems instantly as you type.
Currency Converter
Converts between world currencies using current reference exchange rates, refreshed automatically on a regular schedule.
Color Converter
Converts colors between HEX, RGB, and HSL formats, showing a live color swatch preview updated as you edit each of the values.
JSON ⇄ CSV
Converts JSON arrays into CSV spreadsheets, or CSV files back into JSON, correctly handling quoted, escaped, and nested values.
Base64 Encoder / Decoder
Encodes plain text or files into Base64, or decodes existing Base64 strings back into their original readable text form.
Unix Timestamp Converter
Converts between Unix timestamps and human-readable calendar dates in either direction, with full local timezone support built in.
Password Generator
Generates strong, random passwords with a custom length and character set, computed locally and never sent anywhere at all.
UUID Generator
Generates one or many random version-4 UUIDs (GUIDs) instantly, ready to copy straight into your code or database schema.
Hash Generator
Computes SHA-1, SHA-256, SHA-384, and SHA-512 hashes for any text string or uploaded file, right inside your own browser.
Word & Character Counter
Counts words, characters, sentences, and paragraphs in any block of pasted text, plus an estimated reading time for the piece.
JSON Formatter & Validator
Validates and pretty-prints JSON with custom indentation, pointing out the exact line and column of any parse error found.
Text Case Converter
Converts text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case formatting styles instantly.
URL Encoder / Decoder
Encodes or decodes URL components and query strings, correctly handling special characters, spaces, and reserved symbols.
JWT Decoder
Decodes a JWT's header and payload into readable JSON; this checks the token structure only, not the signature's validity.
Regex Tester
Tests regular expressions against sample text with live match highlighting and a full breakdown of each capture group found.
Text Diff Checker
Compares two blocks of text line by line and clearly highlights exactly what was added, removed, or changed between them.
Lorem Ipsum Generator
Generates placeholder Lorem Ipsum text as paragraphs, sentences, or individual words for mockups and layout testing work.
Number Base Converter
Converts numbers between binary, octal, decimal, and hexadecimal number systems instantly as you type each value into the field.
Text to Speech
Reads any text aloud using your browser's built-in voice engine, completely free and with nothing ever uploaded anywhere.
Timezone Converter
Converts a date and time between PST, CST, EST, UTC, and dozens of other zones, handling daylight saving changes automatically.
CSV ⇄ Excel
Converts CSV files into full Excel spreadsheets, or existing Excel workbooks back into plain, portable CSV text data files.
CSV Cleaner & Deduper
Cleans, deduplicates, transforms, and validates CSV data in bulk before exporting a corrected, ready-to-use output file.
YAML ⇄ JSON
Converts YAML configuration files into JSON, or JSON objects back into readable, properly indented YAML syntax instantly.
XML ⇄ JSON
Converts XML documents into JSON, or JSON objects back into well-formed XML markup with correct nested element structure.
Markdown to HTML
Converts Markdown source text into clean, ready-to-use HTML markup for publishing on websites, blogs, and inside emails.
HTML to Markdown
Converts HTML markup back into clean Markdown source, stripping out unnecessary tags and inline formatting along the way.
Cron Expression Parser
Turns a cron expression into a plain-English description of exactly when and how often that scheduled job will actually run.
IP Subnet Calculator
Calculates the network range, subnet mask, broadcast address, and total usable host count from any IPv4 CIDR block you enter.
Geo/IP Lookup
Looks up an IP address's approximate geographic location, ASN number, network owner, and local timezone information for you.
JSON Diff
Compares two JSON objects side by side and highlights every key, value, and structural difference found between the two.
CSV Diff
Compares two CSV files row by row and clearly highlights exactly which rows were added, removed, or changed between them.
Barcode Generator
Generates CODE128, EAN-13, UPC, CODE39, or ITF-14 barcodes from your input text and downloads each one as a PNG image file.
Markdown Table Generator
Turns CSV or tab-separated data into a properly aligned, ready-to-paste Markdown table for docs, wikis, and README files.
Slug Generator
Converts any piece of text into a clean, lowercase, URL-friendly slug suitable for links, page routes, and file names in one step.
Text Encrypt / Decrypt
Encrypts or decrypts text using a chosen password with AES-GCM encryption; the whole process runs locally and is never uploaded.
vCard Generator
Creates a downloadable vCard (.vcf) contact file built from a name, phone number, email address, and other custom fields.
JSON to TypeScript
Turns a JSON object into ready-to-use TypeScript interfaces, inferring nested object types automatically as it walks the structure.
SQL Formatter
Formats and indents messy SQL queries for MySQL, PostgreSQL, SQLite, T-SQL, and standard ANSI SQL syntax with one click.
JS / CSS / HTML Minifier
Minifies JavaScript, CSS, or HTML source code, producing smaller, faster-loading files that are ready to deploy to production.
Color Contrast Checker
Checks the WCAG contrast ratio between a foreground and background color against both the AA and AAA accessibility thresholds.
Video
11 toolsScreen & Camera Recorder
Records your screen or camera, with optional microphone audio, directly from a browser tab with no plugin to install first.
Video to GIF
Converts a short video clip into a looping animated GIF, ready to share on social media or embed directly inside any web page.
Video Compressor
Reduces a video file's size for easier sharing and much faster uploads while keeping visual quality close to the original.
MP4 to WebM
Converts MP4 video files into the WebM format that's widely supported across modern browsers and video-hosting platforms.
Video Trimmer
Cuts a video clip down to the exact seconds you need, removing the unwanted footage from before and after that chosen range.
Video to Audio
Extracts the audio track from any video file and saves it as a standalone MP3, discarding all the picture data entirely.
Video Merger
Combines multiple video clips into a single file, stitched together in whatever order you drag and arrange them into beforehand.
Video Resizer
Resizes a video to 1080p, 720p, 480p, or 360p resolution to fit whatever platform or player you plan on uploading it to.
Social Media Video Toolkit
Resizes, captions, overlays, mixes, retimes, rotates, and compresses videos for every social platform, all in a single pass.
Video Converter
Converts video files between MP4, WebM, MOV, and AVI formats without ever having to leave your current browser tab to do it.
GIF to MP4
Converts an animated GIF into a compact, widely playable MP4 video file, cutting the overall file size down quite significantly.
Audio
7 toolsAudio Metadata Viewer
Reads ID3, Vorbis, FLAC, and MP4 audio tags, showing the artist, album, genre, embedded cover art, and bitrate at a glance.
Audio Metadata Remover
Removes ID3 tags and embedded cover artwork from MP3 files before sharing them, keeping your listening habits fully private.
Audio Converter
Converts audio files between MP3, WAV, OGG, and M4A formats directly in your browser, with no upload to a server required.
Audio Trimmer
Cuts an audio clip down to the exact start and end time you set, trimming away everything else outside of that chosen range.
Audio Merger
Combines multiple audio clips into a single file, joined together in whatever order you drag and arrange them into first.
Audio Silence Remover
Detects and removes leading, trailing, and mid-track silence from an audio file automatically, no manual editing needed.
Audio Adjuster
Adjusts volume, playback speed, pitch, and direction, including full reverse playback, on an audio file all in one tool.
Archives
2 toolsZIP Creator & Extractor
Bundles multiple files into a single compressed ZIP archive, or extracts the contents of an existing ZIP file back out for you.
Bulk File Renamer
Renames many files at once using find-and-replace rules, custom prefixes, suffixes, or sequential numbering schemes you set.