Word to PDF
Convert Word documents to PDF online for free. Upload a DOCX and download a clean PDF in seconds.
Free web browser tools
Privacy Friendly
Keep sensitive documents, images, and text on your device while you work. Check each tool page for its exact processing behavior.
Merge PDF
Combine multiple PDF files into one document online. Private, fast, and easy to use in your browser.
Compress PDF
Compress PDF files online and reduce file size quickly. A simple privacy-friendly PDF compressor.
PDF to JPG
Convert PDF pages to JPG images online. Choose pages, render quickly, and download images from your browser.
JPG to PDF
Turn JPG images into a PDF online. Reorder images, choose page size, and export a clean PDF.
Split PDF
Split PDF files online. Extract pages, separate ranges, and download new PDFs privately in your browser.
Sign PDF
Sign PDF documents online for free. Draw, type, or upload a signature, place it on the page, add a date, and download — privately in your browser.
Image compressor
Compress images online and reduce file size while controlling quality. Works in your browser.
Image resizer
Resize images online by pixels, percentage, or aspect ratio. Private, fast, and free in your browser.
PNG to JPG
Convert PNG images to JPG online for free. Upload, choose quality, and download a JPEG instantly.
HEIC to JPG
Convert HEIC iPhone photos to JPG online. Fast browser-based conversion with no account needed.
JPG to PNG
Convert JPG images to PNG online for free. Upload a JPEG and download a PNG instantly.
WebP to PNG
Convert WebP images to PNG online. Upload a WebP file and download a PNG from your browser.
Crop image
Crop an image online with a draggable crop box or choose Free, 1:1, 4:3, 16:9, or 2:3 proportions. Download the cropped result as a PNG.
Compress JPEG
Compress JPEG and JPG images online. Reduce file size while controlling image quality in your browser.
Convert to WebP
Convert JPG, PNG, and other images to WebP online. Create smaller web-ready images in seconds.
Image to PDF
Convert images to a PDF online. Combine photos into one PDF with custom page size and order.
Image to text (OCR)
Extract text from images, screenshots, and scans with free OCR that runs in your browser. Copy or download the recognized text.
Diff checker / compare text
Compare two texts and highlight the differences line by line and word by word. Find added, removed, and changed text privately in your browser.
CSV to Excel
Convert a CSV file to Excel (.xlsx) in your browser. Download a real spreadsheet — nothing is uploaded.
Excel to CSV
Convert Excel .xlsx or .xls to CSV in your browser. Choose a sheet and delimiter, then download.
CSV viewer
Open and browse a CSV in a paginated table in your browser. No upload — view large files locally.
Merge CSV files
Combine multiple CSV files into one in your browser. Rows are stacked and headers aligned by name.
Color palette generator
Generate beautiful color palettes with the space bar. Lock colors, pick schemes and moods, check contrast, and export to CSS, Tailwind, ASE, or PNG.
JSON formatter & validator
Format, beautify, validate, and minify JSON online. Pinpoint syntax errors by line and column, sort keys, and copy or download the result.
QR code generator
Create free QR codes for links, text, Wi-Fi, email, phone, and SMS. Customize colors and size, then download PNG or SVG. No sign-up, no expiry.
Password generator
Generate strong, random passwords and passphrases using your browser's secure random generator. Choose length and character sets.
Signature generator
Create a handwritten signature online. Type your name in 17 signature fonts or draw it, then download a transparent PNG, JPG, or SVG.
Invoice generator
Create and download professional invoice PDFs for free. Add line items, tax, discounts, and your logo — no sign-up, saved only in your browser.
MP4 to MP3 converter
Convert MP4 video to MP3 audio online. Extract the soundtrack from MP4, MOV, or WebM and choose the bitrate — converted privately in your browser.
PDF to Word
Extract text from a PDF into an editable Word DOCX document online. Processing happens in your browser; images and original page formatting may not be preserved.
Edit PDF
Edit PDF files online with text annotations and simple page tools.
Unlock / remove PDF password
Unlock PDF files you own by removing password protection online. Process files privately in your browser.
Add watermark to PDF
Stamp a text watermark like CONFIDENTIAL or DRAFT on every page of a PDF. Choose size, color, opacity, angle, and pages.
Add page numbers to PDF
Number the pages of a PDF online. Choose position, format like 'Page 1 of 10', starting number, and font size — processed in your browser.
PDF to PNG
Convert PDF pages to PNG images online. Choose pages and export high-quality PNG files from your browser.
Markdown to PDF
Convert Markdown to a clean, styled PDF with headings, tables, code blocks, and lists. Paste or upload .md files — converted in your browser.
Rotate PDF
Rotate PDF pages online for free. Fix sideways pages and download the corrected PDF privately.
Photo editor
Edit photos online with brightness, contrast, saturation, grayscale, 90° rotation, and horizontal or vertical flips. Download the edited image as a PNG.
Remove EXIF data
View and remove EXIF metadata like GPS location, camera details, and dates from photos before sharing. No quality loss for JPEG and PNG.
Add watermark to image
Add a text or logo watermark to photos online. Set position, opacity, size, rotation, or tile it across the image — batch process in your browser.
Image to Base64
Convert images to Base64 data URIs for HTML and CSS, or decode Base64 back to an image. Copy ready-to-use snippets instantly.
Color palette from image
Extract a color palette from any photo or design. Drag markers to fine-tune colors, then export CSS, Tailwind, JSON, Adobe ASE, or PNG.
Online notepad
Write notes online in a simple notepad that saves locally in your browser.
CSV to XML
Convert CSV rows into structured XML in your browser. Each row becomes an element — nothing is uploaded.
CSV to SQL
Generate SQL INSERT statements from a CSV file in your browser. Set a table name and download .sql.
CSV to HTML table
Turn a CSV into a styled HTML table in your browser. Preview the markup and download an .html file.
CSV to Markdown table
Convert CSV data into a Markdown table for READMEs and docs. Runs locally in your browser.
CSV to PDF
Convert a CSV to a print-ready PDF table in your browser. Large files include the first 500 rows.
CSV to vCard
Convert a contact CSV to vCard (.vcf) in your browser. Map name, email, and phone columns, then export.
CSV editor
Edit CSV cells in a spreadsheet grid in your browser. Add or delete rows, then download CSV or Excel.
CSV analyzer
Inspect a CSV for row and column counts, inferred types, and file size — entirely in your browser.
CSV validator
Check a CSV for uneven columns and quoting errors in your browser. Review issues before using the file.
Split CSV
Split a large CSV into smaller files by row count. Download a ZIP of chunks from your browser.
Remove duplicate CSV rows
Remove duplicate rows from a CSV in your browser. Optionally dedupe on selected columns only.
Change CSV delimiter
Change a CSV delimiter between comma, semicolon, and tab in your browser, then re-export the file.
Sort CSV
Sort CSV rows by any column, ascending or descending, in your browser — then download the sorted file.
Filter CSV with SQL
Run SQL SELECT queries on a CSV in your browser (table name data). Export matching rows locally.
Extract CSV columns
Extract selected columns from a CSV into a new file in your browser. Keep only the fields you need.
Compare CSV files
Compare two CSV files by full row and see counts only in A, only in B, or in both — in your browser.
TSV to CSV
Convert TSV or other delimited text to clean CSV in your browser. Paste text or open a file.
Excel to XML
Convert an Excel sheet to structured XML in your browser. Choose a sheet and download the result.
Excel to SQL
Generate SQL INSERT statements from an Excel sheet in your browser. Set a table name and download .sql.
Excel to HTML table
Turn an Excel sheet into a styled HTML table in your browser. Preview and download an .html file.
Excel to Markdown table
Convert an Excel sheet into a Markdown table for docs and READMEs. Export locally in your browser.
Excel to PDF
Convert an Excel sheet to a print-ready PDF table in your browser. Large sheets include the first 500 rows.
Excel to vCard
Convert an Excel contact list to vCard (.vcf) in your browser. Map columns and export privately.
Excel viewer
Open and browse Excel .xlsx or .xls in a paginated table in your browser. No upload required.
Excel editor
Edit Excel cells in a spreadsheet grid in your browser. Add or delete rows, then download XLSX or CSV.
Excel analyzer
Inspect an Excel sheet for row and column counts, inferred types, and file size in your browser.
Excel validator
Validate an Excel workbook for empty sheets, empty columns, and missing data in your browser.
Merge Excel files
Combine multiple Excel files into one .xlsx in your browser. Stacks rows from each workbook’s first sheet.
Split Excel
Split a large Excel sheet into smaller workbooks by row count. Download a ZIP of .xlsx files locally.
Remove duplicate Excel rows
Remove duplicate rows from an Excel sheet in your browser. Optionally dedupe on selected columns only.
Excel to CSV with delimiter
Export an Excel sheet to CSV with a comma, semicolon, or tab delimiter — entirely in your browser.
Sort Excel
Sort Excel rows by any column, ascending or descending, in your browser — then download the workbook.
Filter Excel with SQL
Run SQL SELECT queries on an Excel sheet in your browser (table name data). Export matching rows.
Extract Excel columns
Extract selected columns from an Excel sheet into a new workbook in your browser.
Compare Excel files
Compare two Excel workbooks by full row on each file’s first sheet — only in A, only in B, or both.
TSV to Excel
Convert TSV or other delimited text to Excel (.xlsx) in your browser. Paste text or open a file.
Base64 encode / decode
Encode text to Base64 or decode Base64 back to text with full UTF-8 support and an optional URL-safe alphabet.
Hash generator
Generate MD5, SHA-1, SHA-256, SHA-512, SHA3, and CRC32 hashes for text or files. Verify checksums and create HMACs locally.
JSON to CSV converter
Convert JSON to CSV and CSV to JSON online. Flattens nested objects, supports custom delimiters, and previews the table — all in your browser.
JWT decoder
Decode JSON Web Tokens to inspect the header and payload, check expiry, and verify HS256, RS256, and ES256 signatures — tokens never leave your browser.
Barcode generator
Create barcodes in Code 128, EAN-13, UPC-A, EAN-8, Code 39, ITF-14, and Codabar. Download as PNG or SVG for labels and products.
SQL formatter
Format and beautify SQL queries for MySQL, PostgreSQL, SQL Server, SQLite, BigQuery, and more. Choose keyword case and indentation.
XML formatter
Pretty-print, validate, and minify XML. Pinpoints syntax errors and keeps comments, CDATA, and attributes intact.
YAML to JSON converter
Convert YAML to JSON and JSON to YAML instantly. Validates syntax and supports multi-document YAML files.
Favicon generator
Create a complete favicon set from an image, text, or emoji: favicon.ico, PNG sizes, Apple touch icon, Android icons, and the HTML to paste in.
Video to GIF
Convert MP4, MOV, or WebM clips to animated GIFs. Pick start, end, frame rate, and size, then crop, add text, and optimize.
Audio trimmer / MP3 cutter
Trim and cut MP3, WAV, and M4A audio online. Select a range on the waveform, add fades, and export MP3 or WAV in your browser.
Video thumbnail grabber
Capture full-resolution thumbnails and still frames from any video. Scrub to the perfect moment and download JPG, PNG, or WebP.
Code to image
Turn code snippets into beautiful syntax-highlighted images. Pick a theme and background, then download a PNG.
JSON validator
Validate JSON instantly and find errors by line and column, with hints for common mistakes like trailing commas.
JSON minifier
Minify JSON by removing whitespace and line breaks. Validates first and shows the size saved.
HTML, CSS & JS minifier
Minify HTML, CSS, and JavaScript to reduce file size. JavaScript is compressed with Terser in your browser.
Ethereum address checksum
Validate Ethereum addresses and convert them to EIP-55 checksum format. Spot typos in bulk lists.
Wi-Fi QR code generator
Create a QR code that joins your Wi-Fi network when scanned. Download PNG or SVG, or print a Wi-Fi card.
BIP-39 mnemonic generator
Generate secure 12 or 24-word BIP-39 seed phrases in your browser, or validate an existing mnemonic.
Ethereum key pair generator
Generate an Ethereum private key, public key, and checksummed address offline in your browser.
Packing slip generator
Create printable packing slips with ship-to address, order details, items, and SKUs. Download as PDF.
Social media image resizer
Resize and crop images to exact sizes for Instagram, Facebook, X, LinkedIn, YouTube, Pinterest, and TikTok.
Background remover
Remove the background from any image free with AI. Make a transparent PNG in seconds — no upload, no watermark, no sign-up. A private remove.bg alternative.
PDF OCR
Extract text from scanned PDFs with OCR in your browser. Choose pages, then copy or download the text.
Email & URL extractor
Extract email addresses, URLs, domains, or phone numbers from text or HTML. Remove duplicates, sort, and export a clean list.
CSS minifier
Minify CSS online to reduce file size. Removes whitespace and comments, merges rules, and shortens values. Shows the saving.
JavaScript minifier
Minify JavaScript with Terser: remove whitespace, shorten variables, and drop console calls. Supports ES modules and modern syntax.
HTML formatter
Format and beautify HTML, CSS, and JavaScript. Re-indent minified code with spaces or tabs and optional line wrapping.
JSON to YAML converter
Convert JSON to YAML instantly for Kubernetes, Docker Compose, and CI config. Choose indentation, sort keys, and download .yaml.
CSV to JSON converter
Convert CSV to JSON online: array of objects, arrays, keyed objects, or JSON Lines. Auto-detects delimiters and converts types.
JSON to TypeScript
Generate TypeScript interfaces, types, or Zod schemas from JSON. Handles nested objects, optional keys, and union types.
Markdown to HTML converter
Convert Markdown to clean HTML with live preview. GitHub-flavored tables and task lists, sanitized output, full-page option.
HTML to Markdown converter
Convert HTML to Markdown, including tables, code blocks, and links. Strips scripts and navigation so you can paste whole pages.
Password strength checker
Check password strength and crack time privately in your browser. Spots common words and patterns, with an optional breach check.
Bcrypt generator
Generate bcrypt password hashes with any cost factor and verify a password against a bcrypt hash — all in your browser.
What is my IP
See your public IP address instantly, whether it's IPv4 or IPv6, plus the browser details every website can see.
PNG to ICO converter
Convert PNG, JPG, or SVG to ICO with multiple icon sizes (16 to 256 px) in one file. Keeps transparency. Free and private.
Rotate image
Rotate images 90° or by any angle and flip them horizontally or vertically. Straighten photos and batch-rotate in your browser.
Blur image
Blur or pixelate faces, license plates, and private details in photos. Select areas or blur the whole image — nothing is uploaded.
Add text to image (meme generator)
Add text to photos and make memes with draggable captions, Impact font, outlines, and shadows. Download or copy instantly.
GIF maker
Make animated GIFs from images. Reorder frames, set each delay, crossfade, then edit and optimize — in your browser, no watermark.
GIF compressor
Compress animated GIFs with lossy compression, fewer colors, and frame optimization. Hit a target size for Discord or email.
Circle crop image
Crop images into a circle for profile pictures and avatars. Drag, zoom, add a border, and download a transparent PNG.
Image splitter
Split an image into a grid of tiles for Instagram grids and panoramas, or any rows × columns. Download all tiles as a ZIP.
AVIF to JPG converter
Convert AVIF images to JPG, PNG, or WebP in batches. Set quality and background color — processed privately in your browser.
JPEG XL converter
Convert PNG, JPG, WebP, and more to JPEG XL (JXL), or JXL back to JPG, PNG, or WebP — many images at once, with quality, lossless, and effort settings.
Passport photo maker
Make passport and visa photos for the US, UK, EU, Canada, and more. Head-size guides, 300 DPI output, and printable 4×6 sheets.
PDF to text
Extract text from PDF files online. Choose pages, keep line breaks or join paragraphs, then copy or download as a .txt file.
Delete PDF pages
Remove pages from a PDF by clicking thumbnails or typing ranges. Download the new PDF instantly — files stay on your device.
Organize PDF
Reorder, rotate, duplicate, and delete PDF pages by dragging thumbnails. Combine pages from several PDFs and add blank pages.
Protect PDF
Add a password to a PDF so it can only be opened with it. Encrypted in your browser — the file and password never leave your device.
Crop PDF
Crop PDF pages and trim margins. Drag a crop box or enter exact margins, auto-trim white space, and apply to all or some pages.
Text to PDF
Convert plain text or .txt files to PDF. Choose font, size, margins, and paper size, add page numbers, and download instantly.
Resume builder
Build a professional resume and download an ATS-friendly PDF. Modern templates, autosave, no sign-up, and no watermark.
Receipt generator
Make receipts with items, tax, discounts, tips, and change. Download as an 80 mm till receipt or a Letter/A4 PDF.
Video compressor
Compress video files to a target size or quality — MP4 or WebM, any resolution. Encoded on your device, nothing uploaded.
Video trimmer
Trim and cut videos online. Pick start and end times, preview the clip, and download — frame-accurate, no upload, no watermark.
MOV to MP4 converter
Convert MOV to MP4 in seconds — iPhone and QuickTime videos are repackaged without quality loss. Also converts WebM and MKV.
Audio converter
Convert audio to MP3, WAV, M4A, or OGG. Supports WAV, FLAC, M4A, AAC, OGG, and video soundtracks, with bitrate control.
Audio joiner
Join MP3, WAV, M4A, and other audio files into one track. Reorder, add gaps or crossfades, and export MP3 or WAV.
Video speed changer
Speed up or slow down videos from 0.1× to 16×. Make timelapses or slow motion, keep or remove audio — all in your browser.
Voice recorder
Record your voice online with a live waveform, pause and resume, and download as MP3 or WAV. Private — nothing is uploaded.
Screen recorder
Record your screen, a window, or a tab with system audio and microphone. Free, no extension, no watermark — saves MP4.
GIF editor
Edit animated GIFs online: crop, resize, rotate, cut, change speed, add text and effects, then optimize. All tools share one GIF, no upload.
Resize GIF
Resize animated GIFs by pixels or percentage without losing the animation. Keep proportions, crop to fill, or pad — in your browser.
Crop GIF
Crop animated GIFs by dragging a box. Square, 16:9, and other aspect ratios, exact pixel sizes, and auto-crop. No upload needed.
Rotate GIF
Rotate animated GIFs 90°, 180°, or any angle, and flip them horizontally or vertically. The animation and timing are kept.
GIF speed changer
Speed up or slow down animated GIFs by percentage or exact frame delay. Set the loop count and add a pause at the end.
Reverse GIF
Reverse an animated GIF to play it backwards, or make a boomerang that plays forward and back. Free, in your browser.
Cut GIF
Trim an animated GIF to a shorter length. Pick frames or seconds, then keep that part or remove it. No upload needed.
GIF effects and filters
Add filters and effects to animated GIFs: grayscale, sepia, Instagram-style looks, blur, swirl, vignette, rounded corners, and more.
Add text to GIF
Add text, captions, and subtitles to animated GIFs. Drag text into place, pick fonts and outlines, and show it on chosen frames.
GIF caption maker
Add a white caption box with text above or below a GIF — the classic meme format. Wraps long text automatically.
Add image or watermark to GIF
Add a logo, watermark, or image overlay to an animated GIF. Drag to position, resize, set opacity, or overlay another GIF.
Combine GIFs
Merge two GIFs into one: play them one after another, side by side, or stacked. Different sizes are fitted automatically.
Censor GIF
Blur or pixelate faces, names, and private details in an animated GIF. Draw boxes, choose frames, and download. No upload.
GIF splitter
Split an animated GIF into individual frames. Download them as PNG, JPG, WebP, or GIF, one by one or all in a ZIP.
GIF to sprite sheet
Convert an animated GIF into a sprite sheet PNG for games and CSS animations. Choose columns and spacing, with optional JSON.
Sprite sheet to GIF
Turn a sprite sheet into an animated GIF. Set rows, columns, frame count, and speed, with support for margins and spacing.
GIF to MP4
Convert animated GIFs to MP4 or WebM video for Instagram, TikTok, and WhatsApp. Much smaller files, converted in your browser.
GIF to WebP
Convert animated GIFs to animated WebP for smaller, full-color web animations. Keeps transparency and the loop count.
GIF to APNG
Convert animated GIFs to APNG (animated PNG) with lossless frames and full alpha transparency. Free, in your browser.
WebP to GIF
Convert animated WebP files to GIF, keeping frame timing and loops. Edit or optimize the GIF before you download it.
APNG to GIF
Convert APNG animated PNGs to GIF, keeping every frame, delay, and the loop count. Free and private, in your browser.
GIF analyzer
Inspect an animated GIF: size, frame count, duration, frame rate, loop count, and each frame's delay, disposal, and colors.
Vectorizer
Convert PNG, JPG, and any image to a clean SVG vector. Auto color detection, sharp corners, smooth curves — logos traced in your browser, never uploaded.
Image color picker
Pick colors from any image with a zoom loupe. Get HEX and RGB codes, keep a list of picked colors, or extract the palette automatically.
Color blindness simulator
See images and palettes as people with protanopia, deuteranopia, tritanopia, and other color blindness types do. Find problem color pairs.
Secret Santa generator
Draw Secret Santa names with exclusions for couples. Share private reveal links, pass the phone, or print slips — no emails or sign-up.
ZIP extractor and creator
Open ZIP archives or bundle files into a ZIP privately in your browser.
QR code reader
Read a QR code from an image or your camera without uploading it.
Photo collage maker
Arrange photos in a grid with custom spacing, background, and dimensions.
Merge videos
Join video clips in your chosen order, entirely on your device.
Mute video / remove audio
Remove a video’s soundtrack locally and download a silent video.
Crop and rotate video
Rotate video and crop it to exact dimensions in your browser.
PDF to Excel / CSV
Extract text-based PDF tables into editable rows and download Excel or CSV.
Redact PDF
Mark sensitive areas and export a PDF with the covered content removed.
Image upscaler
Enlarge an image by 2×, 3×, or 4× using local high-quality resizing.
Webcam and microphone tester
Preview your webcam and check microphone levels privately on your device.
Subtitle converter and editor
Edit SRT or VTT subtitles, shift timings, and convert between formats locally.
Recipe scaler
Scale ingredient quantities from the original servings to your chosen servings.
Fuel cost calculator
Estimate trip fuel usage and cost from distance, efficiency, and fuel price.
Electricity cost calculator
Estimate appliance running costs using watts, hours, and your electricity tariff.
Aspect ratio calculator
Simplify aspect ratios and calculate matching image or video dimensions.
Keyboard tester
Test keyboard keys, modifiers, and simultaneous presses with a live keyboard display. Key presses stay on your device.
PDF comparison
Compare PDF text and rendered pages, inspect differences, and export a report.
Fillable PDF form builder
Place interactive text fields, checkboxes, and dropdowns on a PDF and export a reusable form.
PDF booklet maker
Arrange PDF pages into folded booklets with paper size, margins, and binding controls.
EPUB reader and PDF converter
Read DRM-free EPUB books, adjust typography, edit title and author, and export a reading PDF.
Audio pitch and tempo changer
Change pitch independently of tempo, preview your recording, and export WAV audio.
BPM and musical key detector
Estimate tempo and musical key for local recordings, inspect confidence, and export results.
Audio loudness normalizer
Match recording levels with RMS or peak normalization, prevent clipping, and export WAV files.
Multitrack audio mixer
Mix local recordings with track offsets, gain, pan, mute, and fades, then export stereo WAV.
Floor-plan and room-layout designer
Create a measured room plan, place furniture, edit dimensions, and export SVG or a reusable project.
Flowchart and process-diagram editor
Build editable process diagrams with connected shapes, drag controls, and SVG export.
Mind-map editor
Organize ideas into branches, rearrange nodes, add notes, and export a map or outline.
Gantt chart and dependency planner
Plan task dates, dependencies, progress, and milestones with an editable timeline.
SQLite database viewer and query editor
Open a local SQLite database, browse its schema, run SQL, and export query results.
Parquet viewer and converter
Inspect Parquet schemas, select columns, filter rows, and export CSV or JSON locally.
3D model viewer and measurement tool
Inspect STL, OBJ, and GLB geometry with orbit controls, bounds, wireframes, and clipping.
STL mesh checker and repair tool
Inspect STL mesh edges, remove duplicate or degenerate faces, orient faces, and fill simple holes.
GPX track editor
Preview, trim, merge, and edit local GPX tracks and waypoints with an elevation profile.
GeoJSON, KML and Shapefile workbench
Preview geographic files, inspect attributes, simplify geometry, and export GeoJSON or KML.
Circuit simulator and schematic editor
Build DC resistor networks with voltage sources and calculate node voltages and branch currents.
Cut-list and sheet-cutting optimizer
Lay out rectangular parts on stock sheets with kerf, rotation, grain direction, and SVG plans.
Privacy Friendly FAQs
How are tags used on ReallyUseful.Tools?
Tags group tools by shared traits such as file converter, in browser, or privacy friendly so you can filter the directory by feature.