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57 Free Tools

PDF Tools

Every pdf tool on Online Tool Store, in one place. Runs entirely in your browser — nothing is ever uploaded.

All PDF (57) Image (138) Video (62) Audio (70) Text & Writing (169) Generators (107) Unit Converters (99) Data Converters (44) File Converters (14) Developer (247) Data & CSV (87) Security & Privacy (97) SEO & Web (115) Finance Calculators (184) Health & Fitness (160) Math & Science (197) Date & Time (50) Design & Color (88) Social Media (77) Productivity (231) Education (105) Games (50) Fun & Misc (66) Network (33) Music (5) 3D Printing (4) Woodworking (3) Aviation (3) Boating (2) Real Estate (4) Insurance (5) E-commerce (6) Accessibility (3) Browser Utilities (3) Algorithm Utilities (5) Outdoor (8) Career (5) Legal (4) Environmental (3) Interior Design (4) Parenting (4) Engineering (7) Food & Cooking (11) Sports (10) Genealogy (4)

PDF Accessibility Tag Checker

Check PDF accessibility: tags, alt text, headings

PDF Redline Markup Tool

Quick, free PDF Redline Markup Tool in your browser

PDF Link Extractor

Extract every hyperlink from a PDF, by page

PDF to HTML Converter

Turn PDF text into clean HTML pages

Document Scanner to PDF

Scan to PDF: combine document photos in your browser

PDF Blank Page Remover

Review and prepare blank-page removal

PDF Password Protector

Set password-protection options for a PDF

PDF N-Up Tool

Arrange PDF pages per sheet

PDF Redaction Tool

Plan private PDF redactions

PDF Comparer

Review changes between PDFs

Certificate Generator

Design polished award certificates in minutes

PDF Table Extractor

Pull tables out of a PDF as CSV

PDF Compressor

Shrink PDFs with adjustable quality

PDF Merger

Combine multiple PDF files into one document

PDF Viewer

Fast in-browser PDF reader with zoom and search

PDF to JPG Converter

Export each PDF page as a JPG image

Markdown to PDF

Convert Markdown to PDF with paper size control

HTML to PDF Converter

Turn an HTML snippet into a PDF

PDF Splitter

Split a PDF into separate files by page range

PDF Password Remover

Remove password from your own unlocked PDF

PDF Page Extractor

Pull specific pages into a new PDF

PDF Metadata Editor

Edit or strip PDF document properties

PDF Word Counter

Count words, characters, and pages in a PDF

PDF to Grayscale

Convert color PDF pages to black and white

PDF Cropper

Set precise crop margins for PDF pages

PDF Signature Tool

Draw and place a signature on a PDF

PDF Text Extractor

Pull selectable text out of a PDF

PDF to PNG Converter

Export PDF pages as transparent-capable PNGs

Resume PDF Builder

Form-based resume builder with PDF export

PDF Form Filler

Fill interactive PDF form fields in the browser

Invoice PDF Generator

Fill a template and download a professional invoice

PDF Page Numberer

Add page numbers in any position and style

PDF Rotator

Rotate all or selected PDF pages

PDF Flattener

Flatten forms and annotations into static content

PDF Annotator

Draw, highlight, and mark up any PDF page

Searchable PDF Maker

Check whether a PDF already has selectable text

eBook to PDF Converter

Extract EPUB chapter text into a paginated PDF

PDF to FB2 Converter

Extract PDF text into an e-reader-ready FB2 file

PDF Page Reorderer

Drag-and-drop to rearrange PDF pages

PDF Header Footer Adder

Add custom headers and footers to pages

PDF Attachment Extractor

Extract files embedded inside a PDF

Receipt PDF Generator

Create simple payment receipts as PDFs

PDF Page Deleter

Remove selected pages from a PDF

PDF Booklet Maker

PDF booklet maker: imposition for saddle-stitch printing

PDF Bookmark Editor

Add or edit PDF outline bookmarks

PDF to EPUB Converter

Convert PDF text into an EPUB e-book

PDF OCR Tool

Extract text from scanned PDFs with in-browser OCR

PDF Image Extractor

Pull all embedded images out of a PDF

PDF Page Size Converter

Resize pages between A4, Letter, Legal etc.

PDF Metadata Viewer

Inspect title, author, dates and producer info

PDF Font Inspector

List PDF fonts: embedded, subset, exportable

PDF Preflight Validator

Check a PDF against print and PDF/A rules

Structured PDF Composer

Build a titled, sectioned PDF from text

Chat With PDF

Ask questions and search a PDF's text in your browser

PDF Text Highlighter Export

Export all highlighted text from a PDF as a plain-text summary

PDF Page Compare Overlay

Overlay two PDF pages to spot visual differences

PDF Chapter Bookmark Auto-Detector

Preview likely chapter bookmarks detected from a PDF's headings