Free Online Tools for PDFs, Images, Text and Developers
Browser-based converters and utilities — most files stay on your device, uploads are time-limited, and you never need an account to start. Use ToolSphare for PDF, image, text, and developer tasks with no sign-up.
What is ToolSphare?
ToolSphare is a collection of 436 free online tools, practical programming courses, and a live code editor for everyday digital work and learning.
Use the platform to convert files, edit images, format code, study lesson material, and practice directly in the browser. Whether you need to merge a PDF, resize an image, follow a course lesson, or run Python code online, ToolSphare keeps the workflow simple and private.
Essential Utilities & Top Tasks
Frequently used tools for PDF, images, text, and developers — 100% browser-based, fast, and free.
Compress PDF
Reduce PDF file size while keeping quality — runs in your browser.
Open tool →Merge PDF
Combine multiple PDF files into one document in your chosen order.
Open tool →PDF to Word
Extract PDF text and download as an editable Word-compatible document.
Open tool →Image Compressor
Shrink image file size with adjustable quality — JPG output.
Open tool →PNG to JPG
Convert PNG images to JPG with adjustable compression quality.
Open tool →HEIC to JPG Converter
Convert iPhone HEIC photos to standard JPG files instantly.
Open tool →Background Remover
Remove image backgrounds and export transparent PNG files.
Open tool →QR Code Generator
Create custom QR codes with colors, sizes, and optional logo overlay.
Open tool →JSON Formatter
Format, validate, and minify JSON with readable syntax highlighting.
Open tool →Password Generator
Create strong random passwords with custom length and character sets.
Open tool →Word Counter
Count words, characters, sentences, and estimated reading time.
Open tool →JWT Decoder
Decode JWT tokens safely in your browser — header and payload as JSON.
Open tool →Popular Media Downloaders
Quick, web-based downloaders for major public video and audio platforms.
Universal Video & Audio Downloader (190+ Platforms)
Paste any public video or audio URL. ToolSphare’s universal engine detects the platform and saves the best available quality — watermark-free when the source provides it.
Open tool →Explore All Media Downloader Tools
Browse the complete ToolSphare directory of free online video downloaders, audio extractors, cloud downloaders, and stream inspectors.
Open tool →YouTube Video Downloader
Free YouTube video downloader online — download YouTube videos and Shorts in HD MP4 or extract MP3 audio.
Open tool →TikTok Video Downloader
Free TikTok video downloader without watermark — HD MP4, MP3, photos, slideshows, profile bulk download and ZIP online.
Open tool →Instagram Video Downloader
Free Instagram downloader & Instagram video downloader — Reels, stories, photos, posts, and public profiles to MP4 without watermark.
Open tool →Facebook Video Downloader
Free Facebook video downloader for Reels, Watch, and fb.watch / share links — HD or SD MP4 without watermark.
Open tool →X (Twitter) Video Downloader
Free X (Twitter) video downloader — save tweet videos, GIFs, and photos from public posts without watermark.
Open tool →Reddit Video Downloader
Free Reddit video downloader with sound — save Reddit videos, GIFs, and images from public posts as MP4.
Open tool →Pinterest Video Downloader
Free Pinterest video and image downloader — save pins and video pins in original quality without watermark.
Open tool →Snapchat Video Downloader
Free Snapchat video downloader online — save public Spotlight, stories, profile pictures, and Snapcodes as HD MP4 without watermark. Snapchat web downloader, no app.
Open tool →AI Tools
5 free tools ready to use
AI Text Detector
Analyze writing patterns to estimate AI-assisted content signals.
Open tool →AI Text Humanizer
Rewrite AI-generated text to sound more natural, varied, and human-written.
Open tool →Paraphrasing Tool
Rewrite sentences with synonym replacement for fresh phrasing.
Open tool →Remove AI Watermark
Remove corner AI watermarks and logos from generated images in your browser.
Open tool →Audio Tools
9 free tools ready to use
Audio Converter
Convert audio between WAV and other browser-supported formats.
Open tool →Audio Cutter
Cut and trim audio clips with start and end times.
Open tool →Audio Joiner
Merge multiple audio files into one continuous track.
Open tool →Online Walkie Talkie
Online walkie-talkie two-way radio with Push-To-Talk, multi-band channels, Roger beeps, DTMF keypad, and real-time audio.
Open tool →Calculators
48 free tools ready to use
Age Calculator
Calculate your exact age in years, months, and days from your date of birth — plus next birthday countdown.
Open tool →Aspect Ratio Calculator
Calculate and scale aspect ratios for images and video.
Open tool →Auto Loan Calculator
Estimate car-loan payments, interest, total cost, taxes, trade-in value, and extra-payment savings.
Open tool →Average Mean Median Calculator
Calculate mean, median, mode, and range from a number list.
Open tool →Design Tools
11 free tools ready to use
Color Blindness Simulator
Simulate how images look with common types of color blindness.
Open tool →Color Contrast Checker
Check WCAG contrast ratio between foreground and background colors.
Open tool →Color Palette Generator
Generate harmonious color palettes from a base color.
Open tool →Color Picker
Pick colors from a wheel or sample pixels from any uploaded image.
Open tool →Developer Tools
33 free tools ready to use
Base64 Encoder/Decoder
Encode and decode text or data to Base64 in one click.
Open tool →Base Converter
Convert numbers between binary, decimal, hex, and octal.
Open tool →Color Converter
Convert colors between HEX, RGB, and HSL formats.
Open tool →Cron Expression Generator
Build cron schedule expressions with a visual picker.
Open tool →Education Tools
6 free tools ready to use
Citation Generator APA MLA
Generate APA and MLA citations for books and websites.
Open tool →Flashcard Master
Create, study, and manage flashcard decks with spaced repetition.
Open tool →Pomodoro Study Timer
Focus with Pomodoro work and break timers in your browser.
Open tool →Quiz Maker
Build and take quizzes locally in your browser.
Open tool →Excel Tools
11 free tools ready to use
CSV to Excel
Convert CSV files into clean Excel (.xlsx) workbooks instantly — free, no signup.
Open tool →Excel to CSV
Export any Excel sheet to CSV online. Free browser tool — files never upload.
Open tool →Excel to JSON
Export Excel sheets to clean JSON online — free, private, no upload.
Open tool →Excel to PDF
Convert spreadsheet tables to a printable PDF in your browser.
Open tool →Generators
7 free tools ready to use
Business Name Generator
Generate brandable business name ideas from keywords.
Open tool →Decision Maker Yes No Wheel
Make a quick random yes/no or custom decision.
Open tool →Fake Name Address Generator
Generate fake personas for testing forms and demos.
Open tool →Random Quote Generator
Get inspirational quotes at random and copy them.
Open tool →Health & Fitness
8 free tools ready to use
BMR TDEE Calculator
Calculate basal metabolic rate and daily calorie needs (TDEE).
Open tool →Heart Rate Zone Calculator
Calculate training heart-rate zones from your age.
Open tool →Macro Calculator
Split calories into protein, carbs, and fat macros.
Open tool →One Rep Max Calculator
Estimate your one-rep max from weight and reps.
Open tool →Image Tools
24 free tools ready to use
Add Text to Image
Overlay captions and text on images and download.
Open tool →AVIF Converter (to JPG, PNG, WebP)
Free online tool — no sign-up required.
Open tool →Background Remover
Remove image backgrounds and export transparent PNG files.
Open tool →Base64 Image Encoder/Decoder
Encode images to Base64 data URLs or decode back to pictures.
Open tool →Kids Learning Tools
14 free tools ready to use
Interactive Periodic Table
Explore the periodic table of elements interactively.
Open tool →Kids Addition & Subtraction
Practice addition and subtraction with friendly multiple-choice math drills for young learners.
Open tool →Kids Alphabet Trainer
Learn A–Z with big letter cards, example words, and a find-the-letter quiz.
Open tool →Kids Chemistry Basics Quiz
Kid-friendly chemistry quiz on states of matter, water, air, and everyday science — pairs with the periodic table.
Open tool →PDF Tools
28 free tools ready to use
Add Page Numbers to PDF
Stamp page numbers on every page of your PDF document.
Open tool →Compress PDF
Reduce PDF file size while keeping quality — runs in your browser.
Open tool →Crop PDF
Crop PDF page margins with adjustable crop boxes.
Open tool →Files to PDF (Advanced)
Turn images, PDFs, spreadsheets, and text files into one PDF — drag pages to reorder before download.
Open tool →Security Tools
9 free tools ready to use
AES Encrypt Decrypt
Encrypt and decrypt text with AES-GCM in your browser.
Open tool →File Hash Generator (SHA-256, MD5)
Free online tool — no sign-up required.
Open tool →Hash Generator
Compute SHA-256, SHA-1, and other hashes from any text input.
Open tool →HMAC Generator
Compute HMAC-SHA256 signatures locally.
Open tool →SEO Tools
10 free tools ready to use
Ahrefs Alternative
Ahrefs alternative SEO suite for live domain rating (DR), backlinks lookup, referring domains, organic traffic, and technical site audit.
Open tool →Keyword Density Checker
Analyze keyword density and top word frequency in any text.
Open tool →Meta Tag Analyzer
Audit title, description, canonical, and social meta tags from HTML.
Open tool →Open Graph Twitter Card Checker
Check Open Graph and Twitter Card tags from pasted HTML.
Open tool →Social Media Tools
8 free tools ready to use
Engagement Rate Calculator
Calculate social engagement rate from likes, comments, and followers.
Open tool →Fake Tweet Generator
Create a mock tweet preview image for demos and mockups.
Open tool →Hashtag Generator
Generate relevant hashtags for social posts from a topic.
Open tool →Social Media Image Size Guide
Correct image dimensions for Instagram, YouTube, Facebook, and more.
Open tool →Streaming Tools
3 free tools ready to use
Online IPTV Player
Free online tool — no sign-up required.
Open tool →StreamHub IPTV Player
Watch free live TV from Pakistan, UAE/Dubai, and 250+ countries in your browser — search, favorites, Sports, Movies, and more on StreamHub.
Open tool →StreamHub On Demand
Watch public-domain movies and classic series with posters, descriptions, and seekable playback. Pair with StreamHub for live TV channels.
Open tool →Text Tools
19 free tools ready to use
Binary Hex ASCII Converter
Convert text between binary, hex, and ASCII codes.
Open tool →Bold Italic Unicode Text
Convert text to bold and italic Unicode styles for social posts.
Open tool →Case Converter
Switch text between uppercase, lowercase, title, camel, and snake case.
Open tool →Character Counter
Count characters, letters, spaces, and words instantly in your browser.
Open tool →Utility Tools
19 free tools ready to use
Cooking Measurement Converter
Convert cooking units like cups, tsp, ml, and ounces.
Open tool →Countdown to Date
Live countdown to any future date or event.
Open tool →Data Storage Converter
Convert between B, KB, MB, GB, TB, and PB.
Open tool →Dice Roller Coin Flip
Roll dice or flip a coin instantly.
Open tool →Video Tools
8 free tools ready to use
GIF to Video
Convert an animated GIF into a WebM video in your browser.
Open tool →Mute Video
Remove the audio track from a video and download the muted file.
Open tool →Rotate Video
Rotate a video 90°, 180°, or 270° and download the result.
Open tool →Text Voice Video Maker
Turn typed text or uploaded audio into an animated reading video with natural voices, then download in 480p, 720p, or 1080p.
Open tool →Writing & Career
5 free tools ready to use
Email Extractor
Extract email addresses from any pasted text.
Open tool →Email Signature Generator
Create a professional HTML email signature.
Open tool →Headline Analyzer
Score blog and marketing headlines with actionable tips.
Open tool →Resume CV Builder
Build a clean resume and print or download it.
Open tool →Frequently asked questions
Quick answers about using ToolSphare and how our free online tools work.
Is ToolSphare really free?
Yes. Every tool on ToolSphare is free to use with no account, subscription, or hidden fees.
Do I need to sign up to use the tools?
No. Open any tool and start working immediately — no email or registration required.
Are my files uploaded to your servers?
Most tools run entirely in your browser. Your files stay on your device unless a specific tool clearly states otherwise.
What types of tools does ToolSphare offer?
ToolSphare includes PDF converters, image editors, text utilities, developer tools, design helpers, security tools, video tools, public social downloaders, private social downloaders, and everyday utilities — each in its own category.
Can I use ToolSphare on mobile?
Yes. ToolSphare is responsive and works on desktop, tablet, and mobile browsers.
Start using ToolSphare today
All Tools. One Sphare. Endless Possibilities.
