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Developer
  • Base64 Encoder/Decoder
  • Color Picker & Converter
  • CSS Minifier
  • CSV to JSON Converter
  • Hash Generator
  • HTML Encoder/Decoder
  • HTML Minifier
  • JS Minifier
  • JSON Formatter & Validator
  • JSON to CSV Converter
  • JWT Decoder
  • Markdown Editor
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  • Regex Tester
  • SQL Formatter
  • Unix Timestamp Converter
  • URL Encoder/Decoder
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Image
  • Base64 to Image
  • Favicon Generator
  • Image Compressor
  • Image Cropper
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  • Image Resizer
  • Image Rotator
  • Image to Base64
  • JPG to PNG Converter
  • PNG to JPG Converter
  • QR Code Generator
  • SVG to PNG Converter
  • Watermark Image
  • WebP Converter
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SEO
  • FAQ Schema Generator
  • Meta Description Generator
  • Open Graph Generator
  • Robots.txt Generator
  • SEO Site Auditor
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Text
  • Case Converter
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  • Lorem Ipsum Generator
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  • Remove Duplicate Lines
  • Remove Extra Spaces
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Calculator
  • Age Calculator
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Astrology
  • Birth Chart Calculator
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PDF
  • Compress PDF
  • Image to PDF
  • Merge PDF
  • PDF to Image
  • PDF to Word
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  • Rotate PDF
  • Split PDF
  • Unlock PDF
  • Word to PDF
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stakritoolsstakritools

205+ free, browser-based tools for developers, marketers, and creators — no sign-up, no clutter.

Developer Tools

  • Base64 Encoder/Decoder
  • Color Picker & Converter
  • CSS Minifier
  • CSV to JSON Converter
  • Hash Generator
  • HTML Encoder/Decoder
  • HTML Minifier
  • JS Minifier
  • JSON Formatter & Validator
  • JSON to CSV Converter
  • JWT Decoder
  • Markdown Editor
  • Password Generator
  • Regex Tester
  • SQL Formatter
  • Unix Timestamp Converter
  • URL Encoder/Decoder
  • UUID Generator
  • XML Formatter
  • YAML Formatter

PDF Tools

  • Compress PDF
  • Image to PDF
  • Merge PDF
  • PDF to Image
  • PDF to Word
  • Protect PDF
  • Rotate PDF
  • Split PDF
  • Unlock PDF
  • Word to PDF

Image Tools

  • Base64 to Image
  • Favicon Generator
  • Image Compressor
  • Image Cropper
  • Image Flipper
  • Image Resizer
  • Image Rotator
  • Image to Base64
  • JPG to PNG Converter
  • PNG to JPG Converter
  • QR Code Generator
  • SVG to PNG Converter
  • Watermark Image
  • WebP Converter

SEO Tools

  • FAQ Schema Generator
  • Meta Description Generator
  • Open Graph Generator
  • Robots.txt Generator
  • SEO Site Auditor
  • SERP Preview
  • Sitemap Generator
  • Slug Generator
  • Twitter Card Generator

Text Tools

  • Case Converter
  • Character Counter
  • Find and Replace
  • Lorem Ipsum Generator
  • Random Text Generator
  • Remove Duplicate Lines
  • Remove Extra Spaces
  • Text Diff Checker
  • Word Counter

Calculator Tools

  • Age Calculator
  • BMI Calculator
  • Compound Interest Calculator
  • Currency Converter
  • Date Difference Calculator
  • Discount Calculator
  • EMI Calculator
  • GST Calculator
  • Income Tax Calculator
  • Loan Calculator
  • Percentage Calculator
  • SIP Calculator
  • Time Zone Converter
  • Tip Calculator
  • Unit Converter

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  1. Home
  2. PDF

PDF Tools

10 tools

Merge, split, compress, and convert PDF documents.

PDF tools

Compress PDF

PDF

Shrink a PDF's file size right in your browser by re-encoding its embedded images at a lower quality — pick low, medium, or high compression and see the before/after size instantly. Nothing is ever uploaded to a server.

Use Free

Image to PDF

PDF

Turn a batch of JPG, PNG, or WebP images into a single PDF right in your browser — drag to reorder them, choose a page size and orientation, and download the result. Nothing is ever uploaded to a server.

Use Free

Merge PDF

PDF

Combine multiple PDF files into a single document right in your browser — upload as many files as you need, drag to reorder them, and download one merged PDF. Nothing is ever uploaded to a server.

Use Free

PDF to Image

PDF

Convert every page of a PDF into a JPG or PNG image right in your browser — choose your resolution, preview each page, and download individually or as a ZIP. Nothing is ever uploaded to a server.

Use Free

PDF to Word

PDF

Extract the text content of a PDF right in your browser and download it as a plain .txt file, ready to paste into Word or any other editor. Nothing is ever uploaded to a server.

Use Free

Protect PDF

PDF

Add a password and permission restrictions to a PDF right in your browser — set an open password, an owner password, and control printing, copying, and editing. Nothing, including your passwords, is ever uploaded to a server.

Use Free

Rotate PDF

PDF

Rotate every page of a PDF, or just the ones you choose, by 90°, 180°, or 270° right in your browser — with a live thumbnail preview before you download. Nothing is ever uploaded to a server.

Use Free

Split PDF

PDF

Break a PDF apart right in your browser — split every page into its own file, split by custom page ranges, or extract specific pages, then download everything as a ZIP. Nothing is ever uploaded to a server.

Use Free

Unlock PDF

PDF

Remove password protection from a PDF right in your browser — enter the password, and download an unlocked copy with no password required to open it. Nothing, including your password, is ever uploaded to a server.

Use Free

Word to PDF

PDF

Turn plain text into a formatted PDF right in your browser — paste text or upload a .txt file, pick a font and page size, and download the result. Nothing is ever uploaded to a server.

Use Free

About PDF Tools

PDF is the closest thing the web has to a universal document format, but working with it usually means reaching for desktop software or handing your files over to an unfamiliar upload site. Our PDF tools handle the most common PDF jobs — combining, splitting, shrinking, and converting to and from images — entirely in your browser, so your documents never leave your device.

Everyday PDF Jobs, Solved Instantly

Merge PDF brings scattered files back together into one document — a cover letter and its attachments, a batch of scanned receipts, or chapters written separately — in the exact order you choose. Split PDF does the reverse: break a document apart page by page, by custom range, or extract just the pages you need into a new file. Compress PDF tackles the single biggest cause of oversized PDFs, embedded images, re-encoding them at a quality level you choose so a bulky scan fits comfortably under an email attachment limit.

PDF to Image turns every page of a document into a JPG or PNG at your chosen resolution, useful for pulling a diagram into a slide deck or generating page thumbnails. Image to PDF does the opposite, taking a batch of photos or scans and assembling them into a single, properly ordered PDF — the natural next step after photographing a stack of paperwork with a phone.

Everything Runs Locally — Your Documents Never Leave Your Device

Every tool in this category reads, transforms, and rebuilds your PDF entirely inside your browser using JavaScript PDF libraries — nothing is ever uploaded to a server. That means you can merge a signed contract, compress a scanned medical form, or split a confidential report without any of that content being transmitted anywhere. You can confirm this yourself by watching your browser's network tab while you use any of these tools — there's no outgoing request carrying your file's data. It also means processing starts the instant you select a file, with no upload progress bar and no dependency on a live connection once the page has loaded.

Choosing the Right PDF Tool

Reach for Merge PDF when you have several files that belong together as one document, and Split PDF when you have one file that needs to become several. Reach for Compress PDF specifically when file size is the problem — an email attachment limit, an upload portal restriction — and the document itself doesn't need to change shape. Reach for PDF to Image or Image to PDF whenever the destination format is the deciding factor: a platform that only accepts images, or a stack of photographed pages that need to become one shareable document. Several of these tools work well together in sequence — split a large PDF into sections, compress each one, then merge the pieces you need back into a final file.

Who Uses These Tools

Office and administrative workers use Merge and Split constantly to assemble and break apart the everyday paperwork that flows through email — expense reports, signed agreements, scanned forms. Students and researchers use Compress to get large scanned readings or reports under a submission portal's size limit without losing readability. Designers and marketers use PDF to Image to pull assets out of a PDF-based brief or spec sheet, and small businesses use Image to PDF to turn phone-photographed receipts, forms, and documents into properly filed PDFs without ever touching a scanner.

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