Your data never leaves your device

245+ tools you can
use safely

PDFs, images, video, audio, security, SEO, unit converters, social media, and developer tools — all running directly in your browser. No uploads. No servers. No tracking. No AI training.

100% client-side processing No accounts or sign-ups No cookies or tracking No AI training on your data Free forever

PDF Tools

Merge, split, compress, and convert PDFs without uploading.

19 tools

📎 Merge PDF — Combine multiple PDFs into one ✂️ Split PDF — Extract pages from a PDF 🗜️ Compress PDF — Reduce PDF file size ↕️ Rearrange Pages — Reorder PDF pages 🔄 Rotate PDF — Rotate PDF pages 📋 Fill & Sign PDF — Fill out and sign PDF forms 🔒 Protect PDF — Password-protect a PDF 🖼️ PDF to JPG — Convert PDF pages to JPG images 🖼️ PDF to PNG — Convert PDF pages to PNG images 📄 JPG to PDF — Convert JPG images to PDF documents 📄 PNG to PDF — Convert PNG images to PDF documents 📝 Extract Text — Extract text from PDF #️⃣ Add Page Numbers — Add page numbers to PDF 💧 Add Watermark — Add watermark text to PDF 📑 Compare PDFs — Visual side-by-side PDF comparison ℹ️ PDF Metadata Editor — View and edit PDF metadata 📄 Flatten PDF — Flatten PDF form fields █ Redact PDF — Permanently redact PDF content 👁️ OCR PDF — Extract text from scanned PDFs

Image Tools

Convert, resize, and compress images in every major format.

31 tools

📐 Resize Image — Resize images to any dimension 🗜️ Compress Image — Reduce image file size ✂️ Crop Image — Crop images to any area 🔄 Rotate Image — Rotate images to any angle ↔️ Flip Image — Flip or mirror images 💧 Add Watermark — Add text watermark to images 🌑 Grayscale — Convert images to grayscale 🔎 EXIF Tool — View, edit, and strip image metadata 🔄 JPG to PNG — Convert JPG images to PNG format 🔄 PNG to JPG — Convert PNG images to JPG format 🔄 JPG to WebP — Convert JPG images to WebP format 🔄 WebP to JPG — Convert WebP images to JPG format 🔄 PNG to WebP — Convert PNG images to WebP format 🔄 WebP to PNG — Convert WebP images to PNG format 📱 HEIC to JPG — Convert iPhone HEIC photos to JPG 🎨 SVG to PNG — Convert SVG graphics to PNG images ⭐ PNG to ICO — Create favicon ICO from PNG 🔄 ICO to PNG — Convert ICO icons to PNG images 🔄 BMP to JPG — Convert BMP images to JPG format 🔄 GIF to JPG — Convert GIF images to JPG format 🔄 TIFF to JPG — Convert TIFF images to JPG format 🌫️ Blur Image — Apply blur effect to images 🟩 Pixelate Image — Pixelate images ⬜ Round Corners — Add rounded corners to images 🖼️ Collage Maker — Create image collages 🔤 Image to Base64 — Convert images to Base64 🖼️ Base64 to Image — Convert Base64 to images 😂 Meme Generator — Create memes from images 🔠 ASCII Art Generator — Convert images to ASCII art 🔄 Invert Colors — Invert image colors 🎨 Image to SVG — Trace images to SVG paths

Video Tools

Convert, compress, and edit videos right in your browser.

17 tools

🗜️ Compress Video — Reduce video file size ✂️ Trim Video — Cut video to a shorter clip 📐 Resize Video — Change video resolution 🔄 Rotate Video — Rotate video orientation 🎞️ MP4 to GIF — Convert video to animated GIF 🔄 MP4 to WebM — Convert MP4 to WebM format 🔄 WebM to MP4 — Convert WebM to MP4 format 🔄 AVI to MP4 — Convert AVI to MP4 format 🔄 MOV to MP4 — Convert MOV to MP4 format 🔄 MKV to MP4 — Convert MKV to MP4 format 🎵 MP4 to MP3 — Extract audio from MP4 video 🎵 Extract Audio — Extract audio track from video 🖼️ Extract Frames — Extract images from video 🔇 Mute Video — Remove audio from video ⏩ Video Speed Changer — Speed up or slow down video ⏪ Reverse Video — Play video in reverse 💬 Add Subtitles — Burn subtitles into video

Audio Tools

Convert and edit audio files privately in your browser.

15 tools

✂️ Trim Audio — Cut audio to a shorter clip 📎 Merge Audio — Combine multiple audio files 🗜️ Compress Audio — Reduce audio file size 🔊 Adjust Volume — Change audio volume level 🔄 MP3 to WAV — Convert MP3 to WAV format 🔄 WAV to MP3 — Convert WAV to MP3 format 🔄 M4A to MP3 — Convert M4A to MP3 format 🔄 OGG to MP3 — Convert OGG to MP3 format 🔄 FLAC to MP3 — Convert FLAC to MP3 format 🔄 MP3 to OGG — Convert MP3 to OGG format ⏩ Audio Speed Changer — Speed up or slow down audio ⏪ Reverse Audio — Play audio in reverse 📉 Audio Fade — Add fade in and fade out 📊 Normalize Audio — Normalize audio volume 🌊 Audio Waveform — Generate waveform images

Security & Privacy

Generate passwords, encrypt text, and verify checksums — all client-side.

8 tools

🔑 Password Generator — Generate strong random passwords 🔐 Encrypt / Decrypt Text — AES-256 encrypt and decrypt text #️⃣ Checksum Verifier — Compute and verify file checksums 💪 Password Strength Checker — Check how strong your password is 🎲 Random Number Generator — Generate cryptographically secure random numbers 🔐 TOTP Generator — Generate time-based one-time passwords 🛡️ CSP Header Builder — Build Content Security Policy headers 🔑 Passkey/WebAuthn Test — Test browser passkey support

Developer Tools

JSON, Base64, hashing, regex, and more for developers.

39 tools

{ } JSON Formatter — Format and validate JSON 🗃️ SQL Formatter — Format and beautify SQL 📑 Text Diff — Compare two texts 🔍 Regex Tester — Test regular expressions 📊 JSON to CSV — Convert JSON to CSV { } CSV to JSON — Convert CSV to JSON 📝 JSON to YAML — Convert JSON to YAML { } YAML to JSON — Convert YAML to JSON { } XML to JSON — Convert XML to JSON 📝 JSON to XML — Convert JSON to XML 📝 Markdown to HTML — Convert Markdown to HTML 📝 HTML to Markdown — Convert HTML to Markdown 🔤 Base64 Encode/Decode — Encode or decode Base64 🔗 URL Encode/Decode — Encode or decode URLs 🔤 HTML Encode/Decode — Encode or decode HTML entities 🔑 JWT Decoder — Decode JSON Web Tokens #️⃣ Hash Generator — Generate SHA-256 and other hashes 🆔 UUID Generator — Generate random UUIDs 🎨 Color Converter — Convert between color formats 🕐 Timestamp Converter — Convert Unix timestamps ⏰ Cron Parser — Parse cron expressions 📦 HTML Minifier — Minify HTML code 📦 CSS Minifier — Minify CSS code 📦 JS Minifier — Minify JavaScript code 🎨 CSS Formatter — Format and beautify CSS 📜 JS Formatter — Format and beautify JavaScript 🔷 JSON to TypeScript — Generate TypeScript interfaces from JSON 📋 JSON Schema Generator — Generate JSON Schema from data 📝 TOML to JSON — Convert TOML to JSON 📝 JSON to TOML — Convert JSON to TOML 🔢 Hex File Viewer — View files as hex dump 🔐 Chmod Calculator — Calculate file permissions 🚫 .gitignore Builder — Generate .gitignore files 🌐 HTML Live Preview — Type HTML and see it rendered 🎨 SVG Optimizer — Optimize and minify SVG files * Glob Pattern Tester — Test glob patterns 🌐 CIDR Calculator — Calculate IP subnets 🔍 User Agent Parser — Parse browser user agents 📡 HTTP Status Codes — HTTP status code reference

Text Tools

Count words, change case, sort lines, and transform text.

22 tools

🔢 Word Counter — Count words, characters, sentences Aa Case Converter — Convert text case 🔍 Find and Replace — Find and replace text ↕️ Sort Lines — Sort lines alphabetically ✂️ Remove Duplicates — Remove duplicate lines 🔗 Slug Generator — Generate URL-friendly slugs 📝 Lorem Ipsum — Generate placeholder text 🔤 Character Counter — Count characters in text \ Escape/Unescape — Escape or unescape strings 🔢 Number Base Converter — Convert between number bases 🔄 Reverse Text — Reverse text content 01 Text to Binary — Convert text to binary 🔤 Binary to Text — Convert binary to text 🔐 ROT13 — ROT13 encode/decode text 📧 Extract Emails — Extract email addresses from text 🔗 Extract URLs — Extract URLs from text 🧹 Strip HTML Tags — Remove HTML tags from text 1️⃣ Add Line Numbers — Add line numbers to text ↔️ Add Prefix/Suffix — Add text before or after each line 👻 Invisible Character Detector — Find hidden characters in text 🔤 Unicode Lookup — Search Unicode characters 📡 Morse Code Translator — Convert text to Morse code

Unit Converters

Convert length, weight, temperature, data sizes, and more.

17 tools

SEO Tools

Meta tags, schema markup, SERP previews, and more for webmasters.

8 tools

🏷️ Meta Tag Generator — Generate HTML meta tags 👁️ Open Graph Preview — Preview social media share cards 🔍 SERP Simulator — Preview Google search results 🤖 Robots.txt Generator — Build robots.txt files visually 📋 Schema Markup Generator — Generate JSON-LD structured data 📖 Readability Analyzer — Analyze text readability scores 🗺️ Sitemap Generator — Generate XML sitemaps 📊 Keyword Density Analyzer — Analyze keyword frequency

Writing Tools

Readability scores, citation generators, and markdown table builders.

8 tools

📊 Readability Score — Analyze text readability 🔍 Plagiarism Highlighter — Compare two texts for matching passages 📈 Text Statistics — Full text analysis dashboard 📋 Markdown Table Generator — Build markdown tables visually 📚 Citation Generator — Generate citations in APA, MLA, Chicago 🎵 Syllable Counter — Count syllables in text 📰 Headline Analyzer — Score your headlines 😊 Emoji Picker — Search and copy emojis

QR & Barcode

Generate and read QR codes and barcodes.

5 tools

📱 QR Code Generator — Generate QR codes 📷 QR Code Reader — Read QR codes from images 📊 Barcode Generator — Generate barcodes 📷 Barcode Reader — Read barcodes from images 📦 Bulk QR Generator — Generate QR codes in bulk

Color Tools

Pick colors, generate palettes, check contrast.

7 tools

🎨 Color Picker — Pick and convert colors 🎨 Palette Generator — Generate color palettes ♿ Contrast Checker — Check color contrast ratio 🌈 Gradient Generator — Create CSS gradients 💉 Color Extractor — Extract colors from images 👁️ Color Blindness Simulator — Simulate color vision deficiency 🎨 Tailwind Color Reference — Browse Tailwind CSS colors

Math & Calculators

Calculators for finance, math, health, and everyday life.

15 tools

CSS & Design Tools

Visual generators for box shadows, flexbox, grids, animations, and more.

12 tools

🔲 Box Shadow Generator — Generate CSS box shadows 📐 Flexbox Playground — Learn and generate flexbox CSS 🔳 CSS Grid Generator — Generate CSS Grid layouts ⬜ Border Radius Generator — Generate CSS border radius 🎬 CSS Animation Maker — Create CSS keyframe animations 🪟 Glassmorphism Generator — Generate frosted glass CSS 🫧 Neumorphism Generator — Generate soft UI shadows 🎛️ CSS Filter Playground — Experiment with CSS filters 〰️ Cubic Bezier Editor — Edit CSS timing functions 🔡 Text Shadow Generator — Generate CSS text shadows ✂️ CSS Clip-Path Maker — Create CSS clip-path shapes 🔄 CSS Transform Playground — Experiment with CSS transforms

Data Tools

View, edit, and convert CSV, JSON, XML, and more.

10 tools

📊 CSV Viewer — View and edit CSV files 🌳 JSON Viewer — View JSON as a tree 📝 XML Formatter — Format and beautify XML 📊 XLSX to CSV — Convert Excel to CSV 📝 Markdown Preview — Preview Markdown with live editor 🗃️ CSV to SQL — Generate SQL from CSV 🎭 Fake Data Generator — Generate test data 📊 TSV to CSV — Convert TSV to CSV 📊 XML to CSV — Convert XML to CSV 📊 JSON File to CSV — Convert JSON files to CSV

Archive Tools

Create and extract ZIP files, analyze file sizes.

5 tools

📦 Create ZIP — Create ZIP archives 📂 Extract ZIP — Extract ZIP archives 📊 File Analyzer — Analyze file sizes and types 🔤 Base64 File Encoder — Encode files to Base64 📦 Gzip Decompress — Decompress gzip files

Why Safely.Tools?

Most online tools upload your data to their servers. They promise to delete it, but you have no way to verify that. Many use your files to train AI models. Safely.Tools is different — everything runs in your browser using WebAssembly and modern APIs. Your data literally cannot leave your device because there is no server to send it to.

No uploads

Files and data are processed in your browser. Zero network requests with your data.

No tracking

No accounts, no cookies, no analytics. We don't know who you are and we like it that way.

No AI training

Your data is never used to train any AI model. It's technically impossible since nothing leaves your device.

245+ tools you can use safely

Recently Used

PDF Tools

Image Tools

Video Tools

Audio Tools

Security & Privacy

Developer Tools

Text Tools

Unit Converters

SEO Tools

Social Media Tools

Writing Tools

QR & Barcode

Color Tools

Math & Calculators

CSS & Design Tools

Data Tools

Archive Tools

Why Safely.Tools?

No uploads

No tracking

No AI training

245+ tools you can
use safely