Every tool you need to work with PDFs & images
Convert, compress, merge and edit your files in seconds. Everything runs right in your browser, so your documents never leave your device.
Or browse all tools below.
Free Online PDF & Image Tools
PDFToolbox is a free online platform to compress, merge, split, convert and edit PDF files instantly. You can also convert images and optimize files directly in your browser without any signup. Fast, secure and simple tools for daily use.
Image to PDF
Combine JPG, PNG and more into a single PDF document.
PDF to Image
Turn each page of a PDF into a high quality PNG image.
Merge PDF
Combine multiple PDF files into one ordered document.
Split PDF
Extract a range of pages into a brand new PDF file.
Compress PDF
Reduce the file size of your PDF while keeping quality.
PDF to Word
Convert text-based PDF documents into editable Microsoft Word files instantly.
JPG to PNG
Convert JPG images to lossless PNG format instantly.
PNG to JPG
Convert PNG images to smaller JPG files with a white background.
Image Compressor
Shrink image file sizes with adjustable quality control.
Image Resizer
Resize images to exact dimensions while keeping aspect ratio.
QR Code Generator
Create custom QR codes for links, text, Wi-Fi and more.
Image Watermark
Add text or logo watermark to images instantly.
Document Image Scanner
Scan, crop, and enhance document images. Apply professional filters and convert messy photos into clean scans instantly.
Image Text Extractor (OCR)
Extract text from any image or screenshot instantly. Copy editable text directly from photographs without manual typing.
URL Shortener
Free online utility to shorten long URLs, clean messy query strings, and create instantly shareable tracking links.
AI Background Remover
Remove image backgrounds instantly using 100% free browser-native AI. Fast, secure, and fully client-side.
Pro PDF Editor
Add custom text, annotations, signatures, or watermarks to your PDF documents instantly inside your browser.
Text to Speech
Convert written text into natural-sounding voice audio instantly using browser intelligence.
Quick Meme Generator
Upload your favorite templates, add custom captions on the fly, and download hilarious memes instantly.
Base64 Encoder / Decoder
Encode text strings into cryptographic Base64 configurations or decode back to plain human readable text safely.
Live Markdown Previewer
Write raw markdown blocks code on the left and see clean structured HTML visual output live on the right.
JSON Formatter & Minifier
Beautify cluttered JSON parameters into highly human-readable arrays, or minify scripts to save computing payload size.
Password Generator
Create customizable, strong passwords with digits and special symbols to keep your accounts secure.
Word & Character Counter
Count words, characters, sentences, and approximate reading length of your text documents live.
RGB to HEX Converter
Convert color codes easily from RGB values to HEX strings with an active visual color spectrum palette picker.
Text Compare (Diff)
Compare two strings or code syntax layouts side-by-side to check if they are identical or have modifications.
Smart Stopwatch
A simple client-side browser digital stopwatch utility to track laps and precise split centisecond time windows.
Case Converter & Text Clean-Pro
Convert text letter cases between UPPERCASE, lowercase, and Title Case, and remove duplicate whitespace entries instantly.
CSV to JSON Data Converter
Upload or paste comma-separated (.csv) spreadsheets and parse them into clean, structured JSON code instantly.
Quick Invoice & Bill Generator
Create professional, itemized tax invoices and bills with automated calculation matrices, ready to print or save as PDF.
Text to HTML Worksheet Editor
Convert regular office reports or standard paragraph snippets into clean, structured web-ready HTML code blocks.
AI QR Code & Matrix Scanner
Scan and read QR code images or camera snaps directly to extract text data and links completely offline.
Precision Age & Date Calculator
Calculate exact age milestones in total years, months, and days format required for competitive exam structures.
Pro Diff Checker & Text Match
Compare two files or paragraph text layers side-by-side to highlight dynamic character modifications instantly.
Loan & EMI Financial Calculator
Compute loan install payable monthly matrix alongside accurate interest profiles for secure smart budgeting.
Image Color Picker Studio
Sample exact Hex code strings from custom graphics, designs, and photos cleanly via localized canvas vectors.
Word to PDF Premium Converter
Convert Microsoft Word .docx layout frameworks into highly clean, printable PDF assets securely offline.
Excel to HTML Table Matrix
Translate Microsoft Excel spreadsheet data directly into clean, structured web-ready HTML tables code arrays.
PowerPoint Text Outline Extractor
Scrub headings, bullet outlines, and paragraph scripts out from heavy presentation slide frames cleanly.
Excel Row Cleaner & Data Trimmer
Scan .xlsx sheets locally to clear trailing white spaces, duplicate row copies, and blank data lines instantly.
Live Audio Frequency Visualizer
Monitor live microphone waveforms metrics rendered smoothly over visual telemetry layout charts.
CSS Glassmorphism Styling Studio
Design complex frosted glass UI overlays code properties matching web aesthetics standards safely.
Interactive Pomodoro Focus Zone
Lock document focus variables using visual countdown chronometers required for task scaling.
BPM Pulse Audio Tapper Engine
Measure music rhythm tempos properties dynamically by mapping interactive tap click metrics.
Neuro Reaction Velocity Tester
Benchmark split-second interface reflexes thresholds latency required for cognitive tracking.
Virtual Synthesizer Note Deck
Trigger localized harmonic sinusoidal oscillation nodes directly over active browser tabs.
Physics Chaotic Pendulum Tracer
Render beautiful automated gravity trace spirographs using computational vector math frameworks.
Pro RegEx Expression Validation Matrix
Evaluate alphanumeric character validation sequences over incoming text datasets streams natively.
Live Network Latency Speed Telemetry
Track instant web response delays parameters safely through cached resource handshake logs.
Text to Morse Code Telegraph Decoder
Translate plain paragraphs metadata structures into clean naval binary telegraph code arrays.
Academic CGPA to Percentage Converter
Convert internal university grade structures into public percentage metrics accurately.
Interactive Flashcard Study Deck
Design modular flashcard grids to practice swift self-testing metrics completely offline.
MCQ OMR Sheet Digital Practice Pad
Simulate multiple-choice examination answer tracking grids directly inside responsive tab layouts.
Daily Study Objective Planner
Organize academic goals check-logs and monitor schedule constraints effectively.
Exam Countdown Goal Clock
Monitor countdown chronometer values leading to crucial academic competitive test deadlines.
Scientific Mathematical Formula Layout Deck
Structure technical engineering text formulas components neatly without external scripts requirements.
Official Exam Form Age Eligibility Meter
Formulate absolute birth record deltas matching strict recruitment portal date timelines.
Academic Assignment APA Citation Engine
Auto-format publication metadata properties into production-ready bibliographies logs grids.
Binaural Ambient Study Audio Shielder
Synthesize soothing acoustic frequencies to establish focus environments ideal for long tasks.
Mental Aptitude Arithmetic Worksheet Generator
Compile dynamic calculated test sheets setups required for mathematical baseline evaluation.
Academic Attendance Analytics Tracker
Evaluate total lecture targets or available safety bunk limits required to balance university thresholds.
Pro Background Changer & Texter Studio
Composite layers by injecting rich background colors matrices, target backdrops images, and advanced text positioning models seamlessly.
Pi7 Passport Photo Maker
Create, resize, change outfits, and instantly align passport size photos for online forms or A4 sheet multi-printing.
Browse by Category
Find the exact utility you need instantly.
PDF Tools
Merge, split, convert and compress documents.
Image Tools
Compress and resize images in seconds.
Converters
Switch between popular file formats.
Generators
Create QR codes and other assets.
Useful Utilities
Supercharge your day-to-day text and developer workflows.
Microsoft 365 Tools
Premium converters and row scrubbers for Word, Excel, and PowerPoint.
Office Utilities
Supercharge your productivity with case changers, invoice makers, and data entry decks.
Student & Exam Tools
Premium academic utilities, planners, and counters for school and competitive exams.
Why Toolbox
Built for speed, privacy and simplicity
A modern toolkit that respects your time and your data.
Private by design
Files are processed locally in your browser. Nothing is uploaded to a server.
Blazing fast
No queues or waiting rooms. Conversions happen instantly on your device.
Free forever
Every tool is completely free with no watermarks and no hidden limits.
Works everywhere
A responsive experience that works on desktop, tablet and mobile alike.
No limits
Convert as many files as you like, as often as you need to.
Effortless to use
Drag, drop and download. No sign up or technical knowledge required.
FAQ
Frequently asked questions
Everything you need to know about using Toolbox.
Yes. Every tool on Toolbox is completely free to use with no watermarks, no account, and no hidden limits.