Choose a tool
Select the tool that produces the file or result you need.
Tools, AI models, and APIs
Complete file, data,
and AI tasks.
Process documents and media, compare AI models, automate supported tasks, and publish services with clear pricing and usage controls.
Smart Tool Agent
Describe the result. Start the right workflow.
Provide a request and optional files. Smart Agent identifies a compatible tool, presents the workflow, and runs supported jobs from one workspace.
Open Smart Agent
Browser-first whenever the selected tool supports it
Tool directory
Find a tool for
the task.
Browse tools for documents, media, development, business, security, and AI. Each page explains its inputs, processing method, controls, and outputs.
PDF tools
Work with PDF documents privately in your browser.
Free
PDF to Word
Convert PDF pages into an editable Microsoft Word document without uploading the source file.
Open toolFree
Merge PDF
Combine multiple PDF documents into one correctly ordered file.
Open toolFree
Split PDF
Split selected PDF pages into separate files packaged in one convenient download.
Open toolFree
Compress PDF
Reduce PDF file size with a balanced browser-based compression profile.
Open toolPro
PDF Editor
Edit existing PDF text directly, add signatures, images and shapes, then export a polished new PDF.
Open toolFree
Rotate PDF
Rotate Rotate PDF into the correct orientation and export a fresh file.
Open toolFree
Delete PDF Pages
Delete PDF Pages completes this task locally in your browser with clear controls and a downloadable result.
Open toolPro
Extract PDF Pages
Extract PDF Pages completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
Reorder PDF Pages
Reorder PDF Pages completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
Add Page Numbers
Add Page Numbers completes this task locally in your browser with clear controls and a downloadable result.
Open toolImage tools
Resize, convert and enhance images locally.
Free
Compress Image
Reduce the size of Compress Image while keeping a clean, usable result.
Open toolFree
Resize Image
Resize Resize Image to exact dimensions with clear width and height controls.
Open toolFree
Crop Image
Crop Crop Image to the precise area and dimensions you need.
Open toolFree
Rotate Image
Rotate Rotate Image into the correct orientation and export a fresh file.
Open toolFree
Flip Image
Flip Image completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
JPG to PNG
Convert JPG into PNG directly in your browser and download the finished result.
Open toolFree
PNG to JPG
Convert PNG into JPG directly in your browser and download the finished result.
Open toolFree
WEBP Converter
WEBP Converter completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
Image to WEBP
Convert Image into WEBP directly in your browser and download the finished result.
Open toolFree
WEBP to PNG
Convert WEBP images into transparent PNG files directly in the browser.
Open toolDocument Tools tools
Create, convert and inspect office documents locally.
Free
Word to PDF
Render Word headings, paragraphs, lists and tables into a reliable downloadable PDF.
Open toolPro
Document Translator
Translate DOCX, PDF, TXT, Markdown, HTML or CSV documents into another language and download the result in the same practical format.
Open toolFree
Document Writer
Write in a page-style editor, add pages, then download as PDF, DOCX, HTML, Markdown or TXT.
Open toolFree
Excel to PDF
Turn the first Excel worksheet into a clean landscape PDF table with repeating headers.
Open toolFree
Text to PDF Converter
Write styled or highlighted text and export a PDF that preserves the design on every device.
Open toolFree
PDF to PowerPoint
Place every PDF page onto its own widescreen PowerPoint slide for easy presenting.
Open toolFree
Word to HTML
Convert Word into HTML directly in your browser and download the finished result.
Open toolPro
Word Text Extractor
Use Word Text Extractor to create, inspect or transform office content in a focused browser workspace.
Open toolFree
Word Document Viewer
Open and read a DOCX document directly in a private browser preview.
Open toolFree
DOCX to TXT
Convert DOCX into TXT directly in your browser and download the finished result.
Open toolVideo tools
Inspect and transform video without permanent uploads.
Pro
YouTube Transcript Generator
Extract public YouTube captions into readable, timestamped, SRT, and machine-readable formats.
Open toolFree
Video Metadata Viewer
Inspect and understand the available metadata stored in your video file.
Open toolFree
Video Duration Calculator
Video Duration Calculator completes this task locally in your browser with clear controls and a downloadable result.
Open toolPro
Video Resolution Checker
Check video resolution and receive a focused, readable report.
Open toolFree
Video Aspect Ratio Calculator
Video Aspect Ratio Calculator completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
Video Thumbnail Maker
Video Thumbnail Maker completes this task locally in your browser with clear controls and a downloadable result.
Open toolPro
Extract Video Frame
Extract Video Frame completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
Video to GIF
Turn a chosen section of any supported video into a compact animated GIF.
Open toolFree
Trim Video
Cut a video to exact start and end times and export only the section you need.
Open toolFree
Mute Video
Remove the complete audio track from a video while preserving the picture.
Open toolFile tools
Inspect, convert and package everyday files.
Free
File Hash Generator
Create a SHA-256 file fingerprint locally for integrity checks and future comparison.
Open toolFree
MD5 File Hash
Generate a precise md5 fingerprint for file integrity and comparison.
Open toolFree
SHA1 File Hash
Generate a precise sha1 fingerprint for file integrity and comparison.
Open toolFree
SHA256 File Hash
Generate a precise sha256 fingerprint for file integrity and comparison.
Open toolFree
SHA512 File Hash
Generate a precise sha512 fingerprint for file integrity and comparison.
Open toolFree
File Type Detector
Inspect a file extension, browser MIME type, size, encoding and modified date.
Open toolPro
MIME Type Checker
Check mime type and receive a focused, readable report.
Open toolFree
File Size Converter
Convert an actual file size or byte value into KB, MB, GB and TB.
Open toolFree
File Name Cleaner
File Name Cleaner completes this task locally in your browser with clear controls and a downloadable result.
Open toolFree
Bulk File Renamer
Bulk File Renamer completes this task locally in your browser with clear controls and a downloadable result.
Open toolUtility Tools tools
Compress, validate, encode and inspect everyday data.
Free
ZIP Compressor
Compress multiple selected files into one ZIP with an adjustable compression level.
Open toolPro
ZIP Extractor
Open a ZIP archive locally and download any contained file individually.
Open toolFree
GZIP Compressor
Compress one file into the standard GZIP format directly in the browser.
Open toolPro
GZIP Extractor
Restore the original bytes from a GZIP file without a server upload.
Open toolFree
Text Compressor
Reduce the size of Text Compressor while keeping a clean, usable result.
Open toolFree
Text Decompressor
Reduce the size of Text Decompressor while keeping a clean, usable result.
Open toolFree
Binary Base64 Encoder
Convert binary base64 encoder locally without sending the source data to a server.
Open toolFree
Phone Number Lookup
Check a phone number country, calling code, format, validity and public owner data where available.
Open toolFree
Binary Base64 Decoder
Convert binary base64 decoder locally without sending the source data to a server.
Open toolFree
JSON Validator
Use JSON Validator to process, validate or inspect data locally with a clear structured result.
Open toolWeb & SEO tools
Build and audit search-ready web content.
Free
Meta Tag Generator
Create title, description, canonical and robots tags for a search-ready page head.
Open toolPro
Meta Tag Analyzer
Audit pasted HTML for missing, duplicated or weak SEO meta tags.
Open toolFree
Open Graph Generator
Generate Open Graph tags for rich previews on Facebook, LinkedIn and social apps.
Open toolFree
Twitter Card Generator
Generate X/Twitter card tags with title, description, URL and image support.
Open toolFree
Robots.txt Generator
Build a clean robots.txt file with sitemap discovery and custom crawl blocks.
Open toolFree
Sitemap XML Generator
Turn a list of URLs into a valid XML sitemap with lastmod and priority values.
Open toolFree
Canonical URL Generator
Create a canonical link tag that points search engines to the preferred page URL.
Open toolFree
Schema Markup Generator
Generate JSON-LD structured data for pages, articles, FAQs, products or businesses.
Open toolFree
SERP Preview Tool
Preview how a page title, URL and meta description may appear in search results.
Open toolPro
Keyword Density Checker
Find repeated keywords, density percentages and possible over-optimization risks.
Open toolText tools
Clean, analyze and transform written text.
Pro
Word Counter
Measure words, output length and useful writing totals in one clear report.
Open toolFree
Character Counter
Count every character with and without spaces for titles, ads and form limits.
Open toolFree
Sentence Counter
Count sentence instantly and accurately.
Open toolFree
Paragraph Counter
Count paragraph instantly and accurately.
Open toolFree
Case Converter
Convert letter casing instantly and review exact input and output totals.
Open toolFree
Uppercase Converter
Convert letter casing instantly and review exact input and output totals.
Open toolFree
Lowercase Converter
Convert letter casing instantly and review exact input and output totals.
Open toolFree
Title Case Converter
Convert letter casing instantly and review exact input and output totals.
Open toolFree
Sentence Case Converter
Convert letter casing instantly and review exact input and output totals.
Open toolFree
Remove Duplicate Lines
Remove repeated lines while keeping the first occurrence and original order.
Open toolAI Tools tools
Private, AI-assisted analysis for images, documents and everyday content.
Pro
AI Image Alt Text
Analyze your content with ai image alt text and receive a clear, useful response.
Open toolPro
AI Image Caption
Analyze your content with ai image caption and receive a clear, useful response.
Open toolPro
AI Image Description
Analyze your content with ai image description and receive a clear, useful response.
Open toolPro
AI OCR Assistant
Analyze your content with ai ocr assistant and receive a clear, useful response.
Open toolPro
AI Object Identifier
Analyze your content with ai object identifier and receive a clear, useful response.
Open toolPro
AI Color Palette Explainer
Analyze your content with ai color palette explainer and receive a clear, useful response.
Open toolPro
AI Screenshot Analyzer
Analyze ai screenshot and surface the details that matter.
Open toolPro
AI Chart Explainer
Analyze your content with ai chart explainer and receive a clear, useful response.
Open toolPro
AI Document Summarizer
Analyze your content with ai document summarizer and receive a clear, useful response.
Open toolPro
AI PDF Question Answering
Analyze your content with ai pdf question answering and receive a clear, useful response.
Open toolAI Write tools
Create, rewrite and refine polished content in seconds.
Pro
AI Article Writer
Create polished article writer from your instructions.
Open toolPro
AI Blog Outline
Create polished blog outline from your instructions.
Open toolPro
AI Blog Introduction
Create polished blog introduction from your instructions.
Open toolPro
AI Blog Conclusion
Create polished blog conclusion from your instructions.
Open toolPro
AI Paragraph Writer
Create polished paragraph writer from your instructions.
Open toolPro
AI Sentence Rewriter
Create polished sentence rewriter from your instructions.
Open toolPro
AI Paraphraser
Create polished paraphraser from your instructions.
Open toolPro
AI Text Expander
Create polished text expander from your instructions.
Open toolPro
AI Text Shortener
Create polished text shortener from your instructions.
Open toolPro
AI Tone Changer
Create polished tone changer from your instructions.
Open toolQR tools
Generate and read practical QR formats.
Pro
URL QR Code
Create a scannable url qr code for the exact information you provide.
Open toolPro
Text QR Code
Create a scannable text qr code for the exact information you provide.
Open toolFree
WiFi QR Code
Create a WiFi QR code that lets guests join your network without typing the password.
Open toolPro
vCard QR Code
Create a scannable digital contact card with name, company, phone, email, website and address.
Open toolPro
Email QR Code
Create a scannable email qr code for the exact information you provide.
Open toolPro
SMS QR Code
Create a scannable sms qr code for the exact information you provide.
Open toolPro
Phone QR Code
Create a scannable phone qr code for the exact information you provide.
Open toolPro
WhatsApp QR Code
Create a scannable whatsapp qr code for the exact information you provide.
Open toolFree
Location QR Code
Choose a place on an interactive map and create a QR code that opens its exact coordinates.
Open toolPro
Calendar Event QR Code
Create a scannable calendar event qr code for the exact information you provide.
Open toolDeveloper Tools tools
Build, inspect, transform and debug production-ready code and data.
Free
JSON Tree Viewer
Use JSON Tree Viewer to transform, validate or generate production-ready code and structured data in your browser.
Open toolFree
JSON Path Tester
Use JSON Path Tester to transform, validate or generate production-ready code and structured data in your browser.
Open toolFree
JSON Pointer Tester
Use JSON Pointer Tester to transform, validate or generate production-ready code and structured data in your browser.
Open toolFree
JSON Patch Builder
Use JSON Patch Builder to transform, validate or generate production-ready code and structured data in your browser.
Open toolFree
JSON Merge Patch Builder
Use JSON Merge Patch Builder to transform, validate or generate production-ready code and structured data in your browser.
Open toolFree
JSON to TypeScript
Convert JSON into TypeScript directly in your browser and download the finished result.
Open toolFree
JSON to PHP Array
Convert JSON into PHP Array directly in your browser and download the finished result.
Open toolFree
JSON to Python Dictionary
Convert JSON into Python Dictionary directly in your browser and download the finished result.
Open toolFree
JSON to Java Class
Convert JSON into Java Class directly in your browser and download the finished result.
Open toolFree
JSON to C Sharp Class
Convert JSON into C Sharp Class directly in your browser and download the finished result.
Open toolSecurity & Network tools
Audit browser, domain and security data with privacy-conscious tools.
Free
Data Removal Manager
Find exposed personal information, open official removal paths, track requests and download a private PDF report.
Open toolPro
Security Headers Auditor
Use Security Headers Auditor for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolPro
Content Security Policy Auditor
Use Content Security Policy Auditor for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolPro
CSP Nonce Generator
Generate csp nonce from your own details in seconds.
Open toolPro
Subresource Integrity Generator
Generate subresource integrity from your own details in seconds.
Open toolPro
Permissions Policy Auditor
Use Permissions Policy Auditor for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolPro
Referrer Policy Auditor
Use Referrer Policy Auditor for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolPro
Cookie Security Auditor
Use Cookie Security Auditor for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolPro
Password Entropy Calculator
Use Password Entropy Calculator for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolPro
Password Breach Preparation Check
Use Password Breach Preparation Check for a privacy-conscious security or network analysis with clear findings and next actions.
Open toolBusiness Tools tools
Create professional business documents, plans and operational reports.
Pro
Collectible Market Value
Estimate collectible value ranges from approved eBay sold-history data when available, with live active-listing comparables as the fallback.
Open toolPro
Invoice Builder
Create a tax-ready invoice with priced line items, discount, shipping, deposit and calculated balance due.
Open toolPro
Quote Builder
Build a polished Quote Builder result from your own business details, figures and operational requirements.
Open toolPro
Estimate Builder
Build a polished Estimate Builder result from your own business details, figures and operational requirements.
Open toolPro
Receipt Builder
Build a polished Receipt Builder result from your own business details, figures and operational requirements.
Open toolPro
Purchase Order Builder
Create a professional purchase order with buyer, supplier, delivery details, item prices and purchasing terms.
Open toolPro
Credit Note Builder
Build a polished Credit Note Builder result from your own business details, figures and operational requirements.
Open toolPro
Delivery Note Builder
Build a polished Delivery Note Builder result from your own business details, figures and operational requirements.
Open toolPro
Packing Slip Builder
Build a polished Packing Slip Builder result from your own business details, figures and operational requirements.
Open toolPro
Work Order Builder
Build a polished Work Order Builder result from your own business details, figures and operational requirements.
Open toolAudio tools
Edit, analyze, convert and master audio privately in your browser.
Free
Audio Trimmer
Use Audio Trimmer to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
Audio Merger
Use Audio Merger to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
Audio Splitter
Use Audio Splitter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
Audio Compressor
Reduce the size of Audio Compressor while keeping a clean, usable result.
Open toolFree
Audio Format Converter
Use Audio Format Converter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
MP3 Converter
Use MP3 Converter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
WAV Converter
Use WAV Converter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
OGG Converter
Use OGG Converter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
M4A Converter
Use M4A Converter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolFree
FLAC Converter
Use FLAC Converter to edit, analyze or master audio privately with purpose-built controls and a downloadable result.
Open toolHow it works
Choose, configure,
and download.
Add your input
Upload a file or enter the required data, then choose your settings.
Review the result
Check the output and download, save, or continue editing it.
Plans and pricing
Choose how you want to pay.
Use selected tools for free, subscribe for broader access, or pay once for eligible results.
Monthly Pro
Flexible access for ongoing projects
$9.00/monthly
- All premium tools
- No advertising
- Priority processing
- Cancel anytime
- Smart Tool Agent included
- Monthly AI Special credits included, no rollover: 50,000 words, 40 image credits, 2 video credits, 10 audio credits
Yearly Pro
Four months free — save 33% versus twelve monthly payments.
$72.00/yearly
- Everything in Monthly Pro
- Best yearly value
- Priority support
- Cancel anytime
- Smart Tool Agent included
- Monthly AI Special credits included, no rollover: 50,000 words, 40 image credits, 2 video credits, 10 audio credits
Lifetime
One payment for permanent access
$149.00once
- Lifetime premium access
- All future core tools
- No advertising
- One-time payment
- Smart Tool Agent included
- One-time AI Special credits included: 50,000 words, 100 image credits, 5 video credits, 20 audio credits
Before you start
Review processing, privacy, and billing.
See where each tool processes data, whether an account is required, what usage limits apply, and how charges work.
Read the FAQAre my files safe?
Processing depends on the tool. Browser-local tools keep submitted files on your device. Server, API, and MCP workflows send submitted data to Swarme. Some tools also use an external provider identified in the tool disclosure. Private capability uploads normally expire within 7 days and generated artifacts within 30 days unless a shorter period or legal requirement applies. Review the disclosure on the specific tool before submitting sensitive content.
Do I need an account to use the free tools?
Many free tools can be used without an account. An account is required for premium access, billing history, saved work, developer credentials, Vault features, and workflows that need authenticated limits or storage.
What does Premium unlock?
Premium provides access to the premium catalog, expanded usage limits, removal of configured tool-page advertising, Smart Agent access where enabled, and the AI credit allowance stated for the selected plan. Exact inclusions are shown on the Pricing page before purchase.
How do AI Special credits work?
AI usage is measured separately for text, images, video, and audio. Plan credits follow the reset period shown for the plan and generally do not roll over. Purchased top-up credits remain available until used. A workflow displays its access requirement before execution.
Can I cancel or change my plan?
Recurring plans can be cancelled from the billing dashboard when recurring billing is enabled. Access continues through the end of the paid period. One-time and lifetime purchases do not renew. Refund rights depend on applicable law and any stated refund policy.
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