All tools
90 free tools in 10 categories. Every one runs in your own browser, with no sign-up and no install. Your files are processed on your device and are never uploaded to a server. Pick a category below, or scroll through the full list.
- Streaming
- Video
- Audio
- Image
- Posters & Personal
- Christmas Fun
- Documents & Codes
- Text & Data
- Office
- Holiday Fun
Streaming
Utilities and overlays for your stream — timers, alerts, goal bars, chat tools, and more. No install, no sign-up.
- Dashboard
One canvas for every game, alert, and overlay on this site. Arrange them once, then give OBS a single Browser Source link for the whole layout.
- Brand Kit
Free Twitch banner, offline screen and panel maker in your own colours
- Stream Schedule Maker
Make a weekly stream schedule graphic to share on social media or Discord. Free, no sign-up, nothing uploaded.
- Emote / Badge Maker
Crop and resize any image into every Twitch or Kick emote and badge size, with a live chat preview. Free, no sign-up, nothing uploaded.
- Sound Alert Board
A clickable soundboard for streamers. Add your own clips and trigger them with a click or keyboard shortcut. Free and works offline.
- Clip Vault
Browse your Twitch clips and build a social media posting queue, with captions drafted ahead and a record of what’s gone out. Connects to your Twitch account.
- IRL Relay (Early Access)
A self-hosted relay for IRL streamers: phones and cameras in, Twitch, YouTube and Kick out, with automatic backup when your signal drops. Request early access now, full release 1 January 2027
Video
Everything for working with video, right in your browser — mix, compress, convert, and record. No install, no sign-up.
- Music Video Mixer
Sync audio-reactive visualizers, lyrics, and effects to your music, then export a finished MP4 — in 720p through 4K, or vertical/square for social.
- GIF Maker
Turn a video clip into an animated GIF — trim it, pick a frame rate and size, and download.
- GIF Editor
Resize, crop, rotate, change speed, add text, censor a region, and reorder frames in an existing GIF.
- Image to GIF Maker
Combine a batch of photos or images into one animated GIF — reorder them, set the speed and size, and download.
- Video Compressor
Shrink a video's file size by choosing a resolution and quality, with an optional trim — free, no watermark by default.
- Slideshow Maker
Turn your photos and a song into a video slideshow with a smooth pan-and-zoom effect.
- Podcast Clip Maker
Turn a moment from your podcast into a shareable vertical video with a waveform visualizer.
- Screen Recorder
Record your screen, window, or browser tab, with optional microphone audio — no watermark, no time limit.
- FBX / 3D Model Viewer
View an FBX or glTF model, play its animations, and export as a video you can bring into the video editor.
Audio
Trim, convert, transcribe, and clean up audio, right in your browser. No install, no sign-up.
- Audio Trimmer
Trim and cut MP3, WAV, or M4A audio, add fades, and download as WAV or MP3.
- Audio Format Converter
Convert audio between MP3, WAV, and OGG.
- Audio Transcriber
Turn speech in any audio file into text, with downloads as TXT, SRT, or VTT.
- Silence Trimmer
Automatically cut dead air and silence from a recording.
- Vocal Remover & Karaoke Maker
Reduce or remove vocals from a song to make an instrumental.
- PULSE Reactive Visualizer
A full-screen, audio-reactive visualizer — drop in a track or use your microphone live, and watch the visuals move with the sound.
Image
Compress, convert, edit, and generate images and graphics, right in your browser. No install, no sign-up.
- Image Compressor
Shrink your images or convert between JPG, PNG, and WebP, with optional cropping, region censoring, and a live before/after size comparison.
- Meme Generator
Upload an image, add classic top and bottom text, and download — free, no watermark by default.
- Photo Watermarker
Add a text or logo watermark to a batch of photos at once — tiled, diagonal, or single placement.
- Watermark Maker
Build a text or logo watermark and download it as a standalone transparent PNG — ready to drop into any editor.
- Sticker Maker
Turn any photo into a die-cut style sticker, auto-cropped tight to the subject, plus a customizable border and shadow.
- Background Remover
Remove the background from any photo using an AI model that runs right in your browser, with optional auto-crop to the subject.
- Collage Maker
Combine multiple photos into one grid — pick a layout, adjust spacing, and download.
- EXIF Viewer & Stripper
See hidden data in your photos — including GPS location — then download a clean copy with it removed.
- Color Palette Extractor
Pull the dominant colors out of any photo as copyable hex codes.
- Image Format Converter
Convert between JPG, PNG, WebP, and HEIC (iPhone photos) — no more apps that reject your photos.
- Image Cropper
Crop an image with a draggable, resizable box, with optional aspect ratio locking..
- ID & Passport Photo Maker
Crop a photo to standard passport and ID photo dimensions for the US, UK, EU, Canada, China, and more..
- Favicon & App Icon Generator
Upload one image and generate every favicon and app icon size you need, packaged as a zip..
- Batch File Renamer
Rename many files at once with a consistent pattern and sequential numbering, downloaded as a zip..
- ASCII Art Generator
Turn any photo into ASCII art, with adjustable detail level..
- Before & After Slider Maker
Create an interactive before-and-after comparison slider from two photos..
- Screenshot Annotator
Add arrows, boxes, text, and highlights to a screenshot or photo..
Posters & Personal
Make personalized posters, maps, and keepsakes for the moments that matter. No install, no sign-up.
- Long Distance Map Maker
Create a poster showing the distance between two cities, right in your browser..
- Places We've Been Map
Create a poster map showing every place you've traveled, right in your browser..
- Relationship & Milestone Counter
Create a poster showing how long it's been since a date that matters — an anniversary, a sobriety milestone, a business launch..
- Countdown Poster Maker
Create a poster counting down to a date that matters — a wedding, a due date, a retirement..
- Height Comparison Chart Maker
Compare heights side by side as a clean poster — people, pets, anyone..
- Time Zone Difference Clock
See two time zones side by side, live — perfect for long distance relationships and remote teams..
- Text Message Word Cloud Maker
Turn a conversation into a heart-shaped word cloud poster — paste your texts and see the words you use most..
- Photo Mosaic Maker
Turn hundreds of photos into one big picture — upload a target photo and a stack of others, and they arrange themselves to recreate it..
- Star Map Poster Maker
Create a poster of the night sky exactly as it looked from any place, on any date — a birthday, a wedding, the night you met..
- Certificate & Award Maker
Create a printable certificate for any occasion — a kid's achievement, a family superlative, a workplace shout-out..
- "Wanted" Poster Maker
Turn a photo into an old-west style Wanted poster — custom name, crime, and reward, all in good fun..
- Scavenger Hunt List Maker
Create a printable scavenger hunt checklist for a road trip, party, or team game, with a shuffled copy per team..
- Kids Gift Label Maker
Create a printable, personalized gift label for kids — enter a name and print..
- Birthday Card Maker
Create a personalized printable birthday card — pick a design, add a name and message, download as an image..
Christmas Fun
Santa trackers, gift labels, a Secret Santa organizer, and a personal advent calendar — everything for Christmas, in one place. No install, no sign-up.
- Santa Gift Label Maker
Create a printable North Pole mail label for a Christmas gift, with a naughty/nice checkbox and a scannable Santa Tracker code..
- Santa Tracker
Follow Santa's simulated journey around the world on Christmas Eve, based on real timezones..
- New Year's Tracker
Watch midnight sweep around the world on New Year's Eve, timezone by timezone — this one's genuinely live, not simulated..
- Secret Santa / Gift Exchange
Organize a Secret Santa for family, friends, or coworkers — share a join link and draw names when you're ready..
- Advent Calendar Maker
Build a personal advent calendar with your own messages and photos behind each door — share the link and doors unlock one real day at a time..
Documents & Codes
Work with PDFs, QR codes, barcodes, and zip files, right in your browser. No install, no sign-up.
- PDF Toolkit
Merge, split, and compress PDFs, reorder or rotate pages, or turn a set of images into one PDF.
- QR Code Generator
Create QR codes for links, Wi-Fi networks, email, or phone numbers, with custom colors, dot styles, and decorative frames.
- Barcode Generator
Create CODE128, EAN-13, UPC-A, CODE39, and other barcode formats with custom colors and sizing.
- Zip File Maker & Extractor
Bundle multiple files into one .zip, with adjustable compression and optional AES-256 password protection.
Text & Data
Utilities for text, code, and data — counters, converters, formatters, and more. No install, no sign-up.
- Word Counter
Count words, characters, sentences, and paragraphs, with a reading time estimate..
- Password Generator
Generate strong, random passwords with customizable length and character sets..
- Base64 Encoder & Decoder
Encode or decode Base64 text, with correct handling for emoji and international characters..
- JSON Formatter & Validator
Pretty-print, minify, and validate JSON with clear error messages..
- Hash & Checksum Generator
Generate SHA-1, SHA-256, SHA-384, or SHA-512 hashes for text or files..
- Regex Tester
Test regular expressions against sample text with live match highlighting and capture groups..
- Diff Checker
Compare two blocks of text and see exactly what changed, line by line..
- JavaScript Obfuscator
Make your JavaScript harder to read and reverse-engineer, with adjustable obfuscation strength..
- JavaScript De-obfuscator & Beautifier
Reformat minified or obfuscated JavaScript into readable, properly indented code..
- Un-AI-ify Text Tool
Flag common AI-sounding words and phrases and swap them for simpler, more natural alternatives..
Office
Quick calculators for pay, leave, working days, and other everyday office questions. No install, no sign-up.
- Time & Decimal Hours Converter
Convert between decimal hours and HH:MM time format, for timesheets and payroll..
- Pro-Rata Annual Leave Calculator
Work out pro-rata holiday entitlement for new starters, leavers, and part-time hours..
- Working Days Calculator
Count business days between two dates, excluding weekends and any holidays you add..
- Salary Converter
Convert between annual, monthly, weekly, daily, and hourly pay..
- Notice Period Calculator
Work out your last working day based on when you give notice and your notice period..
- Probation End Date Calculator
Work out when a probation period ends based on the start date and length..
- Pay Rise Calculator
Work out a pay rise as a percentage or amount, in either direction..
- Meeting Cost Calculator
Watch the cost of a meeting tick up live based on attendees and their pay, or estimate a planned meeting in advance..
- UK Statutory Redundancy Pay Calculator
Estimate UK statutory redundancy pay based on age, length of service, and weekly pay..
- VAT Calculator
Add or remove VAT from a price at any rate..
- Tip Calculator & Bill Splitter
Work out a tip and split the bill between any number of people..
- Random Team Generator
Split a list of names into randomized, evenly-sized teams or groups..
Holiday Fun
Printable cards and seasonal fun for Halloween, Easter, Valentine's, and more. No install, no sign-up.
- Valentine's Card Maker
Create a whole classroom's worth of Valentine's Day cards from a name list, as one printable PDF..
- Easter Egg Hunt Clue Card Maker
Create numbered printable clue cards for an Easter egg hunt — type your own clues or leave them blank to fill in by hand..
- 4th of July Card Maker
Create a personalized printable Independence Day card — pick a design, add a name and message..
- Pumpkin Carving Stencil Maker
Turn a photo into a printable carving stencil, with a pin-poke dot pattern for tracing onto the pumpkin..
- Halloween Costume Generator
Stuck for an idea? Pick a category and get a random costume with a quick how-to..
- Thanksgiving Card Maker
Create a personalized printable Thanksgiving card — pick a design, add a name and message..
Games, guides and more
Beyond the tools above, Cwtch.es has a few other things worth a look.
- Streamer Games: ready-to-run chat and on-screen games for Twitch and Kick streams.
- Guides: plain-language articles on video, images, QR codes, passwords, streaming and more.
- About Cwtch.es: who it is for, how the tools work and how the site is paid for.
- Roadmap: what is planned next, and a place to suggest a tool.