Tools for creators and social media
Writing posts, sizing images and cutting clips for several platforms at once is repetitive work. The tools here are grouped by what you are making, so the next step is in the same place instead of in another category.
Gathered from the Image, Design, Audio & Video, Social Media, Text, SEO and Developer categories.
Posts, captions & hashtags
15 toolsFor getting posts within limits and ready to publish.
- Character Counter Live character counts with X, SMS, search and social media limits.
- Social Media Character Limits Checker One text, every platform’s limit — counted the way each platform counts it.
- Special Characters & Symbols Every common symbol, searchable by name — with its Alt code, HTML entity and escapes.
- Hashtag Generator (From Your Text) Clean, readable hashtags from your own words — capped to each platform’s rules.
- Instagram Line Break Generator (Caption & Bio Spacer) Blank lines that stay blank — with a live preview and the caption limits checked.
- LinkedIn Text Formatter (Bold, Italic, Bullets) Bold, italic and lists for LinkedIn — with a preview, the limits and a plain fallback.
Show all 15 Show fewer Posts, captions & hashtags tools
- Fancy Text Generator Bold, cursive, bubble, glitch and 28 more styles — copy with one click.
- Invisible Character (Blank Text) Copy & Paste Blank characters to copy, with the facts on how software treats each one.
- Emoji Picker (Copy & Paste) Find any emoji fast — with skin tones, versions, code points and shortcodes.
- Kaomoji & Text Faces (Lenny Face, Shrug, Table Flip) Tap a face to copy it — or build your own from arms, eyes and a mouth.
- Cool Symbols & Text Dividers Symbols for bios and captions — plus dividers and frames you design yourself.
- Social Post Accessibility Checker Find what trips up screen readers before you post — and get a fixed copy.
- Sponsored Post Disclosure Checker (#ad) Is your #ad clear enough, early enough? A checklist for India, the US and the UK.
- X (Twitter) Advanced Search Builder Every X search operator in one form — with a link that opens the results.
- Username Generator & Handle Rules Checker Handle ideas from your name — checked against nine platforms’ username rules.
YouTube
2 toolsFor planning and publishing videos on YouTube.
Images & graphics
59 toolsFor pictures and graphics that fit each platform.
- Image Compressor Make photos and graphics smaller — or fit them under a KB limit — without uploading.
- Image Resizer Exact pixel or print sizes, social presets, crop or pad to fit — in your browser.
- Image Cropper Drag or type exact pixels, lock a ratio, rotate, flip — then save.
- Bulk Background Remover (Batch, Full Resolution) A whole catalogue of cut-outs in one go — the photos never leave your device. Pro tool
- Code Screenshot Generator Carbon-style code images with VS Code themes — made in your browser.
- Color Palette Generator Press Space for a new palette, lock the colors you like and export them anywhere.
Show all 59 Show fewer Images & graphics tools
- Festival & Business Greeting Poster Maker (India) Diwali, Eid, Pongal and more Indian festivals — with your logo and UPI QR on each post. Pro tool
- Tailwind Color Palette Generator (50–950) One brand color in, an 11-step Tailwind shade scale out — with contrast for every shade.
- Background Remover Cut out people, products and pets in seconds — the photo never leaves your device. Pro tool
- Color Wheel & Harmony Finder Move a base color around the wheel and get matching colors for any harmony rule.
- Invitation Card Maker (Weddings, Birthdays, Griha Pravesh) Wedding, birthday and house-warming invitations — for WhatsApp and for print. Pro tool
- Meme Generator Classic and modern memes from your own pictures and GIFs — made on your device.
- Social Media Image Size Guide Every platform’s image sizes, with sources — and a check of your own image.
- UI Color Theme Generator (shadcn, Tailwind, Material 3) Brand color in, full light and dark theme out — every text pair checked for contrast.
- AI Image Upscaler Make small images bigger and sharper with on-device AI — or classic Lanczos for any size. Pro tool
- Color Palette from Image Get the main colors of any photo or logo, with how much of the image each one covers.
- Instagram Grid Maker (Image Splitter) One picture, 3 to 15 posts that line up on your 3:4 profile grid.
- Logo Maker Make a clean logo from free fonts and icons — SVG and transparent PNG, light and dark. Pro tool
- Watermark Photos (Text or Logo) Stamp your name, logo or the date on one photo or a whole batch — on your device.
- Add Text to Image Write on your photo in beautiful fonts — any size, colour or curve — then save it.
- Image Color Picker Click any pixel of a photo, logo or screenshot to get its exact color code.
- Blur, Pixelate & Redact Image Hide faces, plates, names and numbers — blur, pixelate or a solid box, on your device.
- Bulk Image Resizer for Marketplaces One preset for a whole folder of photos: sized, padded, renamed and zipped on your device. Pro tool
- Color Contrast Checker (WCAG 2.2) Test text and background colors against WCAG 2.2, then fix them in one click.
- Object Remover (Magic Eraser) Paint over what should not be there — an on-device AI fills it in. Pro tool
- SVG Optimizer Shrink SVG icons and illustrations with SVGO — previewed safely, nothing uploaded.
- Color Blindness Simulator Preview images and palettes as people with color vision deficiencies may see them.
- Photo Editor Crop, fix, decorate and save one photo at full size — all in your browser. Pro tool
- Graphic Design Editor (Posters, Social Posts, Thumbnails) Make posters, social posts and thumbnails in your browser — autosaved, never uploaded. Pro tool
- Merge Images Join images side by side, stacked or in a grid, or stitch screenshots into one long image.
- Photo Effects Cartoon, oil paint, watercolour, comic, posterize, emboss and glitch — at full resolution.
- Photo Filters & Adjustments One-click looks, .cube LUTs and precise adjustments — at full resolution, in your browser.
- Black and White Image Converter Greyscale with real formulas and film filters — or 1-bit dithering for printers.
- Business Card Maker (Print-Ready PDF) Two-sided cards with a logo and QR code — print-ready PDF or a sheet to print at home. Pro tool
- Image Splitter (Grid & Carousel) Cut one image into a grid, tiles, strips, Instagram grid posts or carousel slides.
- Screenshot Beautifier & Browser Mockup Turn a plain screenshot into a polished image for posts, docs and launches — no watermark.
- App Icon Generator (iOS, Android, macOS) Every app icon size for Xcode, Android Studio and Google Play from one image.
- Blur Background (Portrait Mode) Portrait-mode blur for any photo — AI finds the subject, on your device. Pro tool
- Device Mockup Generator Show your app or website on phones, tablets, laptops and watches, in your browser. Pro tool
- Sharpen Image Make slightly soft photos and scans crisper — and check the result at 100%.
- T-Shirt & Merch Mockup Generator See your design on t-shirts, hoodies, mugs, bags, caps and phone cases before you print. Pro tool
- Annotate Image & Screenshot Paste a screenshot, add arrows, steps, highlights and blur — then copy it back.
- Placeholder Image Generator Dummy images in any size, colour and format, made in your browser.
- Text Behind Image The poster look: your title behind the person or object, in front of the background. Pro tool
- Flyer & Poster Maker (shop offers, admissions, hiring, events) Business flyers and posters with your logo and QR code — print-ready, no watermark. Pro tool
- Make Background Transparent Click a solid background to remove it — instant, exact, no AI model needed.
- Open Graph & Social Share Image Generator Link-preview images with auto-fitting text and crop checks for each platform.
- Photo to Pixel Art Converter Pixelate a photo into real pixel art with retro palettes and dithering — in your browser.
- Photo to Sketch Converter Pencil, ink, charcoal, colouring page or cartoon — from your own photo, on your device.
- Rotate & Flip Image (Any Angle) Turn, straighten and mirror photos — one or a hundred, losslessly for JPG.
- Blur Faces in Photos Automatic face blurring for event photos and street shots — on your device, in batches. Pro tool
- Pixel Art Maker A free pixel art editor with layers, frames and onion skin — saved in your browser.
- Property Listing Flyer & Brochure Maker Listing flyers, brochures and WhatsApp posts with RERA numbers and carpet area. Pro tool
- Square Photo Maker (No Crop) Post the whole photo — no cropping — on a blurred, coloured or transparent background.
- Color Difference (Delta E) Calculator Measure how different two colors are with every common Delta E formula.
- Color Temperature (Kelvin) to RGB Converter See what color a light of any temperature is, and how warm or cool a color is.
- Letterhead Maker (PDF and Word Header/Footer) Your company letterhead as a vector PDF and a Word template with a real header and footer.
- Photo Album Scanner (Split, Straighten and Restore Prints) Every print on an album page found, straightened and saved as its own photo. Pro tool
- Add Border, Rounded Corners & Shadow Borders, rounded corners, shadows and Polaroid-style frames for one photo or a hundred.
Video & audio
31 toolsFor clips, sound and recordings.
- Merge Videos (Video Joiner) Put several clips together into one video — losslessly when they match. Pro tool
- Screen Recorder Record tutorials, demos and bug reports straight from your browser, no install.
- Video Converter Change a video’s format or codec on your device — instant when nothing needs re-encoding. Pro tool
- Volume Booster (Audio & Video) Turn quiet recordings up — or loud ones down — without clipping. Pro tool
- GIF Maker (Images to GIF) Drop in images, set the timing, get an animated GIF, APNG or WebP — made on your device.
- Video Compressor Make a video small enough to send: pick a size in MB or a quality, then compare. Pro tool
Show all 31 Show fewer Video & audio tools
- Video Cropper Cut a video down to the part of the picture you want — vertical, square or any size. Pro tool
- Voice Recorder Record voice notes, interviews and lectures, safely saved in your browser as you go.
- MOV to MP4 Converter Turn .MOV videos from iPhones and Macs into MP4 — usually in seconds, with no loss. Pro tool
- Rotate & Flip Video Fix a sideways or upside-down video in seconds, or mirror a selfie clip. Pro tool
- Webcam Test Check that your camera works and see the resolution and frame rate it really sends.
- Microphone Test See and hear whether your microphone works, how loud it is and how the browser changes it.
- MKV to MP4 Converter Turn MKV into MP4 that TVs and phones play — with your choice of audio and subtitles. Pro tool
- Mute Video (Remove Audio) Take the sound out of a video in seconds, with the picture copied untouched. Pro tool
- MP3 Cutter & Audio Trimmer Cut any audio file on its waveform — frame-accurate and lossless for MP3 and AAC. Pro tool
- Speaker & Headphone Test Find out whether every speaker plays from the right place, in phase and in balance.
- Subtitle Converter (SRT, VTT, ASS) Turn any text subtitle file into the format your player, editor or platform needs.
- Video Invitation Maker (Indian Weddings & Events) Animated e-invites with your names, photos, music and a map QR code. Pro tool
- Video to GIF Converter Make a GIF from any part of a video — see the size before you make it. Pro tool
- WebM to MP4 Converter Turn WebM into MP4 that plays everywhere — and fix recordings that cannot be seeked. Pro tool
- Audio Joiner (Merge MP3) Put several audio files together into one, in the order you choose. Pro tool
- GIF to MP4 Converter Turn a GIF into a much smaller MP4 that plays everywhere — frame timing kept. Pro tool
- Video Trimmer & Cutter Cut a video down to the part you want — instantly and losslessly, or to the exact frame. Pro tool
- GIF Splitter (Frame Extractor) Every frame of a GIF, APNG or animated WebP as a PNG or JPG — or one sprite sheet.
- Screen Recording Editor (Zoom, Backgrounds, Webcam, Captions) Turn a raw screen recording into a polished demo — zooms, backgrounds, blur and captions. Pro tool
- GIF Compressor Make animated GIFs lighter — or fit them under an emoji or sticker size limit.
- Audio Editor (Multi-Track: Cut, Fade, Mix Voice with Music) Cut, fade and mix several recordings on a timeline — on your device, no upload. Pro tool
- Audio to Text Transcriber Turn recordings into text and subtitles with Whisper, privately on your own device. Pro tool
- GIF Resizer & Cropper Resize, crop and rotate animated GIFs without losing a single frame.
- WhatsApp Status Maker (Split Videos, Fit Photos) Long videos cut into Status-length parts, photos fitted to the phone screen. Pro tool
- GIF Speed Changer & Reverser Change a GIF’s speed without re-encoding it — or reverse it, boomerang it and cut frames.
Links, growth & planning
5 toolsFor sharing, scheduling and measuring.
- Open Graph & Social Preview Checker See how your link looks when shared, and fix the tags that break it.
- WhatsApp Link Generator (Click to Chat + QR) A wa.me link to any WhatsApp number — with your message, a QR code and a website button.
- Engagement Rate Calculator Engagement rate by followers, reach and views — one post or a whole table.
- Instagram Unfollowers Checker (No Login) From Instagram’s own export: who doesn’t follow back, and who unfollowed you.
- Sentiment Analyzer Is it positive, negative or neutral? Every sentence scored, with the words behind it.
Copy & headlines
6 toolsFor the words around your posts.
- Word Counter Live word, character and sentence counts with reading time.
- Case Converter Thirteen case styles side by side, from Title Case to snake_case.
- Text Cleaner A checklist of clean-ups for pasted text — see what each one changed.
- Keyword Density Checker Word and phrase frequency for text or HTML, plus a target keyword check.
- Reading Time Calculator How long your text takes to read or say — and how many words fill a 5-minute talk.
- Readability Checker Seven readability formulas with their workings, plus the hardest sentences to fix.
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Good to know
- 117 of 118 tools run entirely in your browser. The other one explains on its page what it sends and why.
- 86 of 118 keep working without a connection once loaded.
- Calculator results and templates are starting points for planning, not financial or legal advice. Check the method and assumptions on each tool’s page.
- Nothing to install and no account. 79 of the 118 tools are free to use without a limit; the other 39 are Pro tools, which can be tried free every day, and a pass that unlocks them lifts that daily limit.
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