77 free tools — choose a task and check its processing details.
Merge, split and convert PDF documents
Combine multiple PDF files into one document
Extract pages or split a PDF into multiple files
Try reducing PDF size; results depend on the content
Convert PDF pages to JPG or PNG images
Combine JPG, PNG, and WebP images into a single PDF
Rotate PDF pages to any orientation
Add password protection to your PDF files
Convert .docx Word documents to PDF files
Extract text from PDF and save as an editable .docx file
Convert .xlsx spreadsheets to PDF with table layout
Extract tables from PDF and save as .xlsx spreadsheet
Create text PDF handouts from PPTX; original slide design is not reproduced
Render an authorized PDF as a password-free image-based copy
Extract text from scanned PDFs using optical character recognition
Add page numbers to any PDF — choose position and style
Add a text watermark to every page of your PDF
Strip text watermarks and overlay stamps from PDF files
Convert .md files to a clean, formatted PDF document
Recover a forgotten PDF password using a common-password list or character-by-character search
Convert plain text files into formatted, readable PDF documents
Convert and edit images
Resize, crop, compress, flip and rotate images
Crop images with aspect ratio presets and visual selection
Combine multiple images side by side, stacked, or in a grid
Re-encode a PNG image into another raster format.
Re-encode a JPG image into another raster format.
Re-encode a WebP image into another raster format.
Re-encode a GIF image into another raster format.
Re-encode a BMP image into another raster format.
Re-encode a SVG image into another raster format.
Re-encode a TIFF image into another raster format.
Re-encode a HEIC image into another raster format.
Re-encode a AVIF image into another raster format.
Enlarge images with resampling and optional sharpening; no AI model
Blur sensitive areas — faces, plates, text — in any photo
Apply automatic brightness, contrast and sharpening filters
Count and transform text
Count words, characters, sentences and reading time
Character count with live limits for Twitter, SMS and more
Convert text to UPPER, lower, Title, camelCase, snake_case
Generate placeholder text by words, sentences or paragraphs
Compare two texts and highlight additions and deletions
Deduplicate lines with options to sort, trim and ignore case
Reverse characters, words, lines or flip text upside down
Convert Markdown to clean HTML with live preview
QR codes, hashes, regex and JSON
Turn text, URLs or contact info into a scannable QR code
Create strong random passwords with custom rules
Format, validate and minify JSON with syntax errors shown
Encode and decode Base64 strings and files
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes
Shrink HTML, CSS and JS to load pages faster
Pick colors and convert between HEX, RGB, HSL and more
Build and test regular expressions with live match highlighting
Background segmentation and local pixel filling
Network tests, timers and browser information
Measure your download, upload and ping right in the browser
Measure your words-per-minute and accuracy with live feedback
Online stopwatch with laps plus a countdown timer with alert
Pick fair random numbers for draws, games or decisions
Find your public IP plus location, ISP and ASN info
See your display size, viewport, pixel density and color depth
Numeric estimates and unit conversions
Calculate exact age in years, months, days from date of birth
Calculate percentages, increases, decreases instantly
Calculate your Body Mass Index in metric or imperial
Calculate tips and split restaurant bills
Calculate weighted/unweighted GPA on 4.0 scale
Calculate days, weeks, months, years between any two dates
Calculate sale price, savings, and stack discounts
Daily calorie needs (TDEE) with macro breakdown
Convert between 150+ currencies with live rates
Convert length, weight, temperature, and more
Drafts, public HTML checks and crawl configuration
Create title drafts with templates and optional autocomplete
Fetch public HTML for fixed-rule checks, limitations and a PDF report
Create description drafts with templates and length checks
Discover public URLs and export a sitemap draft for review
Search for outreach candidates and suggest manual queries
Compare title drafts using editorial rules and a simulated preview
Generate a valid robots.txt with smart Allow/Disallow rules, sitemap and bot controls
Create a Markdown guide to selected public content paths
Categories group PDF, image, text, developer, utility, calculator and SEO tools. Read each tool’s input, output and limitations before selecting a file or entering data.
PDF, image and text processing runs locally in the implementation, including Office-to-PDF rebuilding. SEO services usually send inputs to the server or external providers. Currency, IP lookup and speed tests also use network services. Optional analytics is controlled through Privacy choices.
Browser memory, formats and service rate limits apply. Conversion does not guarantee faithful layout, lower file size or perfect editing. Keep originals, compare output and use the documented troubleshooting.
See the Privacy Policy for file processing, analytics, contact data and external services.
Optional Google Analytics helps us understand page visits and tool results. File contents, filenames, passwords and text inputs are excluded from our tool events. Tools work with either choice. Privacy details