All tools
Every tool runs entirely in your browser. Nothing is uploaded, stored, or sent to a server — ever.
Background Remover
Remove image backgrounds directly in your browser.
Video Compressor & Converter
Compress videos and convert common formats.
HEIC to JPG Converter
Convert iPhone HEIC photos to JPG.
Image to Text OCR
Extract editable text from images and scans.
Image Upscaler
Double an image's resolution with AI super-resolution.
EXIF Viewer & Remover
Inspect and remove hidden photo metadata.
Video Trimmer
Cut unwanted parts from a video quickly.
Sign PDF
Draw or type a signature and place it on a PDF.
Percentage Calculator
Percentages, increases, discounts, and tips — instantly.
Audio Converter & Cutter
Convert, trim, and make ringtone-ready audio.
Edit PDF
Add text, shapes, arrows, highlights, and images anywhere on a PDF.
PDF Tools Suite
Merge, split, compress, and convert PDFs without uploading them.
Extract Audio from Video
Pull the audio track out of a video as MP3, WAV, OGG, or FLAC.
Compress PDF
Shrink a PDF’s file size by re-compressing its pages.
Merge PDF
Combine multiple PDFs into one file, in the order you choose.
Video to GIF Maker
Turn a video clip into a shareable GIF.
Remove Audio from Video
Mute a video by removing its audio track entirely.
PDF to Images
Convert every page of a PDF into JPG or PNG images.
Rotate Video
Rotate a video 90°, 180°, or 270°.
Subtitle Tools
Convert, edit, sync, and repair SRT/VTT subtitles.
Organize PDF
Reorder, duplicate, rotate, and delete pages with visual thumbnails.
Protect PDF (Add Password)
Add a password to a PDF so only you can open it.
Remove PDF Password
Remove a known password, or strip print/edit restrictions from a PDF that already opens freely.
PDF to Word
Convert a PDF into an editable Word document.
JSON Formatter, Validator & Minifier
Pretty-print, validate, or minify JSON — with real error locations.
Image Compressor
Shrink JPG, PNG, and WebP files without losing quality.
Image Resizer & Converter
Resize and convert images between JPG, PNG, and WebP.
Change Video Speed
Speed up or slow down a video, from 0.5× to 3×.
Favicon Generator
Create favicons and app icons from an image.
Rotate PDF
Rotate one page or a whole PDF, 90° at a time.
Split PDF
Extract specific pages or ranges from a PDF into a new file.
Word & Character Counter
Live word, character, sentence, and reading-time count.
Age & Date Calculator
Exact age, and the days between any two dates.
Audio Fade In/Out
Add a smooth fade in and fade out to any audio clip.
Extract Frames from Video
Pull individual frames out of a video as JPG or PNG images.
Meme Generator
Make shareable memes from images and text.
PDF Preview
View a PDF online, page by page — no upload, no account.
JPG to PDF
Turn one or more JPG photos into a single PDF.
Unit Converter
Length, weight, temperature, pressure, power, and more — 14 categories.
Audio Normalizer
Boost or reduce volume so the loudest point hits a target level.
Loop Video
Repeat a video 2×, 3×, 5×, or 10× in a row.
Watermark Adder
Add text or image watermarks to photos.
PDF Text Extractor
Pull the text out of a PDF as plain text.
QR Code Generator
Generate and download a QR code from any text or URL.
Color Picker & Palette
Pick colors, build palettes, convert HEX/RGB/HSL.
Remove Silence from Audio
Cut long dead air, keep natural pauses.
Audio Merger / Joiner
Combine multiple audio files into one, in the order you choose.
Change Video FPS
Convert a video to 15, 24, 30, or 60 frames per second.
Watermark PDF
Stamp a text watermark across every page of a PDF.
Change Audio Pitch
Shift pitch up or down without changing speed.
Change Audio Speed
Speed up or slow down an audio clip, from 0.5× to 2×.
Crop Video for Social Media
Crop a video to fit Reels, TikTok, Shorts, or a square post.
Add Page Numbers to PDF
Stamp page numbers onto every page of a PDF.
Redact PDF
Permanently black out sensitive text or images.
Image Cropper
Crop an image to a free or fixed aspect ratio.
Discount Calculator
Work out the sale price and amount saved from a discount percentage.
Tip Calculator
Calculate a tip and split the bill between any number of people.
PNG to PDF
Turn one or more PNG images into a single PDF.
Flip Video
Mirror a video horizontally or flip it upside down.
Crop PDF
Trim margins or unwanted edges from every page.
Meta Tag Checker
Paste a page's HTML to check its title, description, canonical, and more.
Loan / EMI Planner
EMI, full amortization schedule, and prepayment scenarios.
Social Media Image Resizer
Resize images for every social platform in seconds.
Change Video Bitrate
Set an exact target bitrate — 1 to 15 Mbps.
JWT Decoder
Decode a JWT's header and payload — no signature verification.
BMI Calculator
Calculate your Body Mass Index in metric or imperial units.
Merge Videos
Join two or more video clips into one file, in the order you choose.
PDF Form Filler
Fill in a fillable PDF's form fields.
Base64 Encoder & Decoder
Convert text to and from Base64, with full Unicode support.
Open Graph Preview
See how a page will look when shared on Facebook or LinkedIn.
Case Converter
Convert text between UPPERCASE, camelCase, snake_case, and more.
Debt Payoff Planner
Compare the avalanche and snowball payoff strategies side by side.
Compound Interest Calculator
See how savings or investments grow with compounding and contributions.
PDF to Markdown
Convert a PDF into clean Markdown text.
Regex Tester
Test a regular expression against text with live match highlighting.
JSON-LD Schema Generator
Generate structured data for Organization, Article, Product, FAQ, and more.
Rent vs Buy Calculator
Compare net worth from renting vs. buying a home over time.
Sales Tax / GST Calculator
Add tax to a price, or work out the pre-tax price from a total.
PDF Metadata Editor
Edit or remove a PDF's title, author, subject, and keywords.
Hash Generator
MD5, SHA-1, SHA-256, SHA-384, SHA-512, and HMAC for text or files.
Robots.txt Tester
Test whether a specific user-agent and path is allowed by a robots.txt.
Text Diff
Compare two blocks of text and see exactly what changed, line by line.
Compare PDF
See exactly what text changed between two PDFs.
Unix Timestamp Converter
Convert Unix timestamps to dates and back, in seconds or milliseconds.
UTM Builder
Build a campaign URL with UTM parameters for analytics tracking.
PDF OCR
Extract text from scanned PDFs that have no text layer.
URL Encoder & Decoder
Percent-encode or decode text and URLs.
Slug Generator
Turn a title into a clean, URL-safe slug.
Time Duration Calculator
Find the exact duration between two dates, in years, months, and days.
HTML Formatter & Minifier
Pretty-print or minify HTML markup.
CSS Formatter & Minifier
Pretty-print or minify CSS.
JavaScript Formatter & Minifier
Pretty-print or minify JavaScript.
Sitemap Validator
Validate a sitemap's XML structure and find duplicate or invalid URLs.
Flatten PDF
Lock in form field values so they can't be edited anymore.
UUID Generator
Generate one or a batch of random UUIDs (v4).
JSON ↔ CSV Converter
Convert between JSON arrays and CSV spreadsheets.
Canonical Checker
Check a page's canonical tag for missing, duplicate, or mismatched URLs.
Remove Duplicate Lines
Delete repeated lines from a list, keeping the first occurrence.
Resize PDF
Change every page to a standard size — A4, Letter, Legal, and more.
HTML Entity Encoder/Decoder
Escape or unescape HTML entities like &, <, and ".
Lorem Ipsum Generator
Generate placeholder text by words, sentences, or paragraphs.
PDF Info Viewer
Page count, file size, PDF version, page dimensions, and more at a glance.
JSON Diff Checker
Compare two JSON documents and see exactly what changed.
Sort Lines
Sort lines of text alphabetically or numerically.
Extract Images from PDF
Pull out every embedded photo or image as a PNG.
JSON ↔ YAML Converter
Convert between JSON and YAML configuration formats.
Whitespace Cleaner
Trim trailing spaces and collapse extra blank lines.
PDF Sanitize
Strip embedded JavaScript and open/page actions from a PDF.
JSON Key Sorter
Sort JSON object keys alphabetically, recursively.
Extract PDF Attachments
Pull out every file embedded inside a PDF.
JSONPath Tester
Test JSONPath expressions against your JSON and see live matches.
Cron Expression Generator
Build and explain cron expressions, with the next run times.
Text Repeater
Repeat a word or phrase a set number of times.
Reverse Text
Reverse characters, word order, or line order.
Find & Replace
Find and replace text, with optional regex support.
Number to Words Converter
Convert a number into English words, and back.
Markdown ↔ HTML Converter
Convert Markdown to HTML with a live preview, or HTML back to Markdown.
Universal File Converter
Coming soonConvert files across popular formats from one place.
Passport & ID Photo Maker
Coming soonCreate correctly sized passport and ID photos.
Twibbon & Photo Frame Maker
Coming soonAdd campaign frames, badges, and overlays to photos.