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Compress PDFs, convert images, generate QR codes, and more — all in your browser. Free, no sign-up required.
All Tools
PDF Editing
PDF Compressor
Shrink a PDF without uploading it. Compression runs on your own machine.
PDF Merger
Combine several PDFs into one file, in the browser. Drag the pages into the order you want.
PDF Splitter
Pull specific pages out of a PDF, or cut one file into several. Runs locally.
PDF Rotator
Turn sideways or upside-down pages the right way up and save the fix permanently.
PDF Password Tool
Add a password to a PDF, or take one off a file you already have the password for.
Convert from PDF
PDF to JPG Converter
Turn every page of a PDF into a JPG image, at the resolution you pick. Need PNG instead? There's a separate tool for that.
PDF to WebP Converter
Convert PDF pages to WebP — roughly a third smaller than the same page as a JPG.
PDF to PNG Converter
Convert PDF pages to PNG with no quality loss — the right choice for text, charts, and anything with fine detail.
Extract Images from PDF
Pull the actual photos, charts, and logos out of a PDF at their original resolution — not screenshots of the pages.
Image to Image
HEIC to JPG/PNG/WebP Converter
Convert iPhone HEIC photos to JPG, PNG, or WebP. Batch conversion with quality control.
WebP Converter
Convert images to WebP or WebP to JPG/PNG. Reduce file size with modern web-optimized format.
PNG ⇔ JPG Converter
Convert between PNG and JPG formats. Adjust quality and handle transparent backgrounds.
Image to PDF
JPG to PDF Converter
Turn phone photos and scans into one PDF. Set the order, pick a page size, done.
PNG to PDF Converter
Convert PNG screenshots and design files to PDF. Transparent areas come out white.
WebP to PDF Converter
Got a WebP that something won't open? Convert it to a PDF anything can read.
Image to PDF Converter
Mixed pile of JPG, PNG, WebP, GIF, and BMP? Put them all in one PDF, in any order.
Image Editing
Image Compressor
Compress JPEG, PNG, WebP, and HEIC images. Adjust quality, remove Exif data, and convert formats.
Image Resizer
Resize images to exact dimensions. Includes presets for social media covers and ID photos.
Image Cropper
Crop images with freehand selection, fixed aspect ratios, or social media presets.
Image Blur & Mosaic
Apply mosaic, blur, or black-out effects to hide sensitive areas. Brush and rectangle selection tools.
Image Fill & Paint
Fill areas and paint on images with bucket fill, brush, and eyedropper tools. Copy HEX/RGB color codes.
Background Remover
Free online background remover. Click the background color to make it transparent and save as PNG. Runs fully in your browser — your image is never sent to a server.
Character Counter
Count characters, words, lines, and bytes in real time. Great for social media posts and reports.
Fullwidth / Halfwidth Converter
Convert between fullwidth and halfwidth characters. Also supports katakana-hiragana conversion for data cleanup.
JSON Formatter & Validator
Pretty-print or minify JSON data. Catch syntax errors instantly with line numbers and tree view.
Text Diff Checker
Compare two texts side by side and highlight every difference. Character-level detection with merge support.
Japanese Era Converter
Convert between Western calendar years and Japanese era names (Reiwa, Heisei, Showa). Includes age calculator.
Password Generator
Generate strong, random passwords instantly. Customize length, character types, and check strength.
World Clock
See the live current time in major cities worldwide at once, to the second. Add, reorder and remove cities, with automatic DST. Great for checking time differences.
PDF to Markdown Converter
Convert PDF content to Markdown format. Auto-detects headings, tables, and lists — ideal for RAG and AI workflows.
Word to Markdown Converter
Convert Word (.docx) files to Markdown. Preserves headings, tables, and lists. Runs entirely in your browser — safe for confidential documents.
Excel to Markdown Converter
Convert Excel (.xlsx / .xls / .csv) files to Markdown tables. Each sheet becomes a GFM pipe table. Runs entirely in your browser — safe for confidential data.
PowerPoint to Markdown Converter
Convert PowerPoint (.pptx) files to Markdown. Each slide becomes a `## Slide N` heading with body text, bullet lists, and speaker notes preserved. Runs entirely in your browser — safe for confidential decks.
HTML to Markdown Converter
Convert HTML (.html / .htm) files or pasted HTML code to Markdown. Preserves headings, tables, lists, links, and code blocks. Runs entirely in your browser — safe for confidential HTML.
URL to Markdown Converter
Convert any public web page URL to Markdown. Preserves headings, tables, lists, and links — perfect for LLM and RAG preprocessing, research notes, and archiving web articles.
CSV Encoding Converter
Fix CSV character encoding issues. Convert between Shift_JIS and UTF-8 to resolve garbled text in Excel.
CSV to Excel Converter
Convert CSV files to Excel (.xlsx) format. No character encoding issues, with auto column width.
CSV Viewer
View CSV files as readable tables in your browser. Auto-detects encoding with sort and filter support.
Excel to CSV Converter
Convert Excel files (.xlsx/.xls) to CSV or TSV. Choose sheets, encoding, and line endings.
TSV ⇔ CSV Converter
Switch between TSV and CSV formats with one click. Auto-detects encoding for seamless conversion.
Digital Stamp Creator
Create digital stamps (hanko) for business documents. Round, square, and oval shapes with transparent PNG output.
Resume Builder
Build a JIS-standard Japanese resume (rirekisho) with PDF export. Your data stays in your browser.
QR Code Generator
Generate QR codes from URLs or text. Customize colors, add logos, and download instantly.
QR Code Reader
Decode QR code images to instantly extract embedded URLs and text. Upload an image or use your camera.
Latest Articles
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AI backlash is fundamentally a crisis of trust, says Anthropic's CEO. Zuckerberg's 6,500-word optimism landed five days earlier. They agree more than it looks.
Multiagent AI Failures: Inside Anthropic's Experiments
Multiagent AI failures are not a scaling problem. Anthropic gave three agents conflicting orders on shared infrastructure and got sabotage, then a truce.
Qwen Downloads: Checking Alibaba's 3 Billion Claim
Qwen downloads passed 3 billion, Alibaba says. That number is not in Hugging Face's published report, whose own 2026 figure for Qwen is 2.045 billion.
SpaceX Cursor Acquisition: Reading the Closing 8-K
SpaceX Cursor acquisition closed August 14, 2026. The Anysphere 8-K shows 389,289,254 Class A shares, a $60.0 billion implied value, and cash only for fractions
Stripe OpenRouter: What a Reported $7B Would Buy
Stripe OpenRouter reports put the price above $7 billion, more than five times May's valuation. Neither company has confirmed it. Here is what the layer does.
Ratepayer Protection Act: What the Introduced Text Says
Ratepayer Protection Act (H.R. 9340) advanced 52-0, as amended. That amended text is not public, so here is what the introduced bill asks of 100 MW customers.
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Japan-Friendly
Intuitive Japanese UI with tools tailored for Japan-specific needs, like full-width/half-width character conversion and Japanese era date lookup.