Every tool you need.
One sphere. Zero friction.
PDF converters, image editors, developer utilities, and more — fast, private, and completely free on ToolSphere.
Image Tools
11 free tools ready to use
HEIC to JPG Converter
Convert iPhone HEIC photos to standard JPG files instantly.
Open tool →Image Compressor
Shrink image file size with adjustable quality — JPG output.
Open tool →Image Resizer
Resize images to exact pixel dimensions with aspect ratio lock.
Open tool →PNG to JPG
Convert PNG images to JPG with adjustable compression quality.
Open tool →Background Remover
Remove image backgrounds and export transparent PNG files.
Open tool →Image to Text (OCR)
Extract readable text from images using OCR — copy or export.
Open tool →Base64 Image Encoder/Decoder
Encode images to Base64 data URLs or decode back to pictures.
Open tool →JPG to PNG
Convert JPG/JPEG images to PNG with lossless quality.
Open tool →WebP Converter
Convert images to WebP or export WebP files to PNG/JPG.
Open tool →Image Cropper
Crop images to exact dimensions with a visual drag-and-select tool.
Open tool →Meme Generator
Add classic top and bottom caption text to any image.
Open tool →Utility Tools
4 free tools ready to use
QR Code Generator
Create custom QR codes with colors, sizes, and optional logo overlay.
Open tool →Laptop to iPhone File Transfer
Share files between laptop and iPhone via a temporary room link.
Open tool →Flashcard Master
Create, study, and manage flashcard decks with spaced repetition.
Open tool →Meta Tag Generator
Generate SEO meta tags, Open Graph, and Twitter Card HTML.
Open tool →Developer Tools
11 free tools ready to use
JWT Decoder
Decode JWT tokens safely in your browser — header and payload as JSON.
Open tool →JSON Formatter
Format, validate, and minify JSON with readable syntax highlighting.
Open tool →Base64 Encoder/Decoder
Encode and decode text or data to Base64 in one click.
Open tool →UUID Generator
Generate cryptographically random UUID v4 identifiers in bulk.
Open tool →Hash Generator
Compute SHA-256, SHA-1, and other hashes from any text input.
Open tool →Markdown to HTML
Convert Markdown syntax to clean HTML with live preview.
Open tool →URL Encoder/Decoder
URL-encode or decode strings for safe use in links and APIs.
Open tool →Regex Tester
Test regular expressions live with match highlighting and flags.
Open tool →Unix Timestamp Converter
Convert Unix timestamps to dates and back in any timezone.
Open tool →HTML Formatter
Beautify or minify HTML markup for readable code output.
Open tool →Cron Expression Generator
Build cron schedule expressions with a visual picker.
Open tool →PDF Tools
12 free tools ready to use
PDF Page Extractor
Extract specific pages from a PDF and download as a new file.
Open tool →PDF to Word
Extract PDF text and download as an editable Word-compatible document.
Open tool →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 →Split PDF
Split a PDF into separate files — one per page or custom ranges.
Open tool →Rotate PDF
Rotate all pages in a PDF by 90°, 180°, or 270°.
Open tool →Watermark PDF
Add a text watermark across every page of your PDF document.
Open tool →PDF to Images Downloader
Convert each PDF page to PNG or JPEG and download as a ZIP.
Open tool →Images to PDF (Advanced)
Build a PDF from images with drag-and-drop page reordering.
Open tool →Word to PDF
Turn plain text or pasted content into a downloadable PDF instantly.
Open tool →PDF to Text
Extract all readable text from a PDF and copy or download as .txt.
Open tool →Add Page Numbers to PDF
Stamp page numbers on every page of your PDF document.
Open tool →Security Tools
1 free tools ready to use
Text Tools
8 free tools ready to use
Word Counter
Count words, characters, sentences, and estimated reading time.
Open tool →Case Converter
Switch text between uppercase, lowercase, title, camel, and snake case.
Open tool →AI Text Detector
Analyze writing patterns to estimate AI-assisted content signals.
Open tool →Paraphrasing Tool
Rewrite sentences with synonym replacement for fresh phrasing.
Open tool →Grammar Checker
Find basic grammar, spacing, and punctuation issues in your text.
Open tool →Lorem Ipsum Generator
Generate placeholder paragraphs, sentences, or words for mockups.
Open tool →Remove Duplicate Lines
Remove duplicate lines from lists, logs, or pasted text.
Open tool →Text Diff Checker
Compare two text blocks side-by-side and highlight differences.
Open tool →Video Tools
1 free tools ready to use