All 190 tools
Pick a task, open the tool, try it on a prepared example. 37 tools are completely free and run in your browser. 116 tools have a free daily allowance: standard tools give you 3 jobs a day; 44 run without sign-up, the others need a free account. AI tools use credits.
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Popular:
Most used
YouTube Thumbnail MakerPhoto in, click-ready thumbnail out3 free / day
Target Size Image CompressorHit an exact KB or MB limit3 free / day
Target Size PDF CompressorGet a PDF under the upload limit3 free / day
PDF Page OrganizerReorder, rotate and delete pages3 free / day
Price List CompareSee every price change between two lists3 free / day
CSV Cleaner & ValidatorFind the rows that break your import3 free / day
PDF & Documents
Compress, organise, number, redact and convert PDFs and office documents.
- Anti-KI Text HumanizerRewrite AI-sounding text so it reads naturallyFree · daily limit
- Bates Number PDFAdd Bates numbers to legal PDFs3 free / day
- Document Batch Renamer & Index PackRename many files at once from a CSV list3 free / day
- Document Privacy CleanerRemove hidden personal data from Office filesAI · 1 credit
- Document Version Comparator & RedlineCompare two document versions and see every change3 free / day
- DOCX Contact & Media AnonymizerRemove names, contacts and photos from a Word CV3 free / day
- DOCX Style Consistency AuditorFind inconsistent styles and formatting in Word filesAI · 2 credits
- Email Archive RescueOpen an MBOX email archive and browse the messages3 free / day
- EPUB Accessibility Evidence WorksheetCheck an EPUB for basic accessibility problems3 free / day
- EPUB Package Inventory & Basic Hygiene CheckCheck an EPUB file for basic package problems3 free / day
- Flatten PDF Form FieldsLock filled PDF form fields so no one can edit them3 free / day
- Layout-Preserving Document TranslatorTranslate Word and PowerPoint files, keeping layoutAI · 2 credits
- Markdown ConverterConvert Markdown to HTML, Word or PDFFree
- PDF Accessibility Preflight & Guided FixerCheck a PDF for accessibility problems3 free / day
- PDF Archive Readiness InventoryList what may block a PDF from PDF/A archiving3 free / day
- PDF Page NumberingAdd page numbers to a PDF, starting where you want3 free / day
- PDF Page OrganizerReorder, rotate and remove PDF pages3 free / day
- PDF Tables to ExcelPull tables out of a PDF into ExcelAI · 2 credits
- PDF to Structured MarkdownConvert a PDF to clean Markdown with headingsAI · 2 credits
- Print-Ready PDF PreflightCheck a PDF for print problems before sending it to print3 free / day
- Secure PDF Redaction & Leak CheckerBlack out text in a PDF so it cannot be recovered3 free / day
- Smart Document SplitterSplit one PDF into named files by its content3 free / day
- Target Size PDF CompressorShrink a PDF to a target size like 200 KB3 free / day
- Terminology Glossary ExtractorBuild a term glossary from your documentsFree
Images & Design
Resize, compress, clean and prepare images, colours and design assets.
- Accessible Brand Palette & Contrast RolesCheck brand colors for readable contrast3 free / day
- Animated Image Target-size OptimizerShrink a GIF or animated WebP to a target size3 free / day
- Animation Frame Extractor & RebuilderSplit a GIF into frames or rebuild an animation3 free / day
- Batch Image Background RemoverRemove the background from many images at once3 free / day
- Bulk Image WatermarkAdd a watermark to many images at once3 free / day
- Color Palette GeneratorPull a color palette from an imageFree
- CSS Gradient GeneratorBuild a CSS gradient and copy the codeFree
- Favicon & PWA Icon PackMake a favicon and app icon set from one image3 free / day
- Image Aspect Ratio ConverterCrop an image to 16:9 and 9:16 in one goFree
- Image Format ConverterConvert PNG, JPEG, WebP and AVIF images (no HEIC)Free
- Photo Metadata & GPS CleanerRemove EXIF and GPS location data from photos3 free / day
- Placeholder Image GeneratorCreate placeholder images in any sizeFree
- Product Image Batch EditorResize and crop many product photos at once3 free / day
- Responsive Image srcset PackCreate responsive image sizes and srcset code3 free / day
- Screenshot Device MockupPut a screenshot into a phone or laptop frameFree
- Sprite Sheet Packer & SlicerPack images into a sprite sheet or split one into images3 free / day
- SVG Optimizer & CleanerMake SVG files smaller and remove editor clutterFree
- Target Size Image CompressorCompress images to a target size like 100 KB3 free / day
- Webfont Embedding Permission & Table InventoryList a font file's tables and its embedding flag3 free / day
Video, Audio & YouTube
Thumbnails, uploads, subtitles, loudness, trimming and podcast delivery.
- Audio Format & Metadata Delivery PackConvert audio to MP3, WAV, FLAC and more with tags3 free / day
- Audio to YouTube Video MakerTurn an audio file and image into a YouTube video3 free / day
- Audio Waveform Image PackCreate a waveform image from an audio file3 free / day
- Chapter-based Video SplitterSplit a video into named clips by chapter3 free / day
- DCP Structure & Hash ValidatorCheck a cinema package (DCP) for missing or broken files3 free / day
- Exact-size Video CompressorCompress a video to an exact size like 25 MB3 free / day
- Lossless Video TrimmerTrim a video without losing quality3 free / day
- Multi-platform Video Aspect PackResize a video to 9:16, 1:1 and 16:9 formats3 free / day
- Podcast Metadata & Chapter PackagerAdd chapters and tags to a podcast MP33 free / day
- Podcast RSS Feed PreflightCheck a podcast RSS feed for errors3 free / day
- Silence & Long-pause RemoverCut silence and long pauses out of a recording3 free / day
- Speech Noise & Hum CleanerRemove background noise and hum from speech3 free / day
- Subtitle Burn-in RendererBurn subtitles permanently into a video3 free / day
- Subtitle TranslatorTranslate SRT or VTT subtitlesAI · 1 credit
- Video Joiner with Format ConformanceJoin several videos into one MP43 free / day
- Video Metadata Privacy CleanerRemove location and device data from videos3 free / day
- Video Storyboard & Contact Sheet BuilderMake one sheet of still frames from a video3 free / day
- Video to GIF, APNG & WebP PackTurn a video clip into a GIF, APNG or WebP3 free / day
- YouTube Audio Loudness Checker & FixerSet video audio to YouTube loudness levels3 free / day
- YouTube Caption Cleaner & SyncFix timing and errors in SRT or VTT subtitles3 free / day
- YouTube Publishing PackGet YouTube titles and a description from a transcriptAI · 1 credit
- YouTube Thumbnail EditorAdd a headline to an image for a YouTube thumbnail3 free / day
- YouTube Thumbnail MakerMake a YouTube thumbnail with a cut-out photo3 free / day
- YouTube Upload Preflight & Safe RepairCheck a video for problems before YouTube upload3 free / day
Spreadsheets & Data
Clean CSV files, compare lists, convert formats and build formulas.
- A/B Test CalculatorCheck if an A/B test result is significantFree
- Cloud Cost Export AnalyzerBreak down a cloud bill export by cost driver3 free / day
- CSV Cleaner & ValidatorClean up a messy CSV and list its errors3 free / day
- Customer Review AnalyzerFind the main topics in customer reviewsAI · 2 credits
- Data Schema GeneratorCreate a JSON Schema or SQL table from sample dataFree
- Excel and CSV TranslatorTranslate an Excel or CSV file, column by columnAI · 1 credit
- Excel Formula Generator & ExplainerGet an Excel formula from a plain descriptionFree
- GeoData ConverterConvert KML, GPX, GeoJSON and Shapefile dataFree
- JSON, CSV & XML Diff CheckerCompare two JSON, CSV or XML files side by sideFree
- Price List CompareCompare two price lists and see what changed3 free / day
- XLSX Formula Pattern & Hidden-Content AuditFind odd formulas and hidden content in Excel files3 free / day
Finance & Accounting
Bank files, invoices, reconciliations, budgets and cash-flow tables.
- 13-Week Cash-Flow Change PlannerPlan cash flow week by week for 13 weeks3 free / day
- Accounts Receivable Aging TableSee overdue invoices grouped by age3 free / day
- AP Duplicate & Sequence WorklistFind duplicate supplier invoices and number gaps3 free / day
- Bank Transaction CategorizerSort bank transactions into categoriesAI · 2 credits
- Budget vs Actual Variance TableCompare budget with actuals and flag big gaps3 free / day
- CAMT.053 Amount InventoryList every amount element of a CAMT.053 file as CSV3 free / day
- E-Invoice Validator, Viewer & Safe RepairCheck XRechnung and ZUGFeRD e-invoices for errors3 free / day
- Expense Limit & Weekend ReviewFlag expenses over the limit or on weekends3 free / day
- Flat-Rate Commission Statement BuilderCalculate flat-rate sales commissions per sales rep3 free / day
- Invoice PDF CreatorCreate a PDF invoice with tax calculated for youFree
- Invoice vs Purchase Order CheckerCheck an invoice against its purchase order3 free / day
- Invoices and Receipts to ExcelTurn invoices and receipts into an Excel sheetAI · 2 credits
- Landlord Service Charge CalculatorTest the service charge split per tenant with sample dataTest phase
- Loan Amortization CalculatorSee a loan payment plan with interest and principalFree
- MT940 :61: Transaction ExtractorExtract transactions from MT940 statements as CSV3 free / day
- NACHA Fixed-Width Structure PreflightCheck a NACHA ACH file for structure errors3 free / day
- OFX/QFX Transaction ExtractorExtract transactions from OFX or QFX files as CSV3 free / day
- SEPA Payment XML Amount InventoryList amounts and references in a SEPA XML file3 free / day
- Subscription Movement & Cohort TableSee how monthly recurring revenue changes per cohort3 free / day
- Two-Export Payment ReconcilerMatch payments to payouts across two exports3 free / day
E-commerce
Product feeds, listings, catalogues, descriptions and marketplace checks.
- Amazon Listing SKU PreflightCheck an Amazon listing file for SKU errors3 free / day
- Barcode & Label Print Pack BuilderMake printable barcode labels from a spreadsheet3 free / day
- Ecommerce Returns Insight PackSee return rates and the main return reasonsAI · 2 credits
- Google Merchant Feed ValidatorFind and fix errors in a Google Merchant feed3 free / day
- Inventory ABC/XYZ & Reorder EstimateRank stock by value and demand and see when to reorder3 free / day
- Product Catalog Duplicate MatcherFind duplicate products in a catalog fileAI · 3 credits
- Product Description Batch WriterWrite product descriptions for a whole CSVAI · 1–4 credits
- Product Variant & SKU Matrix BuilderCreate SKUs for all product variant combinations3 free / day
- Quote Follow-up ManagerSee which quotes need follow-up and draft the emails3 free / day
- SEO Titles and DescriptionsWrite SEO titles and descriptions for many pagesAI · 1 credit
- Shopify CSV Handle & Title PreflightCheck a Shopify product CSV before import3 free / day
- Two-Export Marketplace Margin TableWork out the margin on each marketplace order3 free / day
Websites & SEO
Check accessibility, links, sitemaps, previews and search metadata.
- Accessibility Audit ReportScan a website for WCAG 2.1 issues and get fix tipsFree
- Broken Link & Redirect-chain Evidence CheckerFind broken links and long redirect chains3 free / day
- DMARC Aggregate Report AnalyzerRead DMARC reports and see who sends mail as your domain3 free / day
- Hreflang Cluster ValidatorCheck hreflang tags across language versions3 free / day
- HTML Email Safety PreflightCheck an HTML email for risky code before sending3 free / day
- HTML Evidence to Basic JSON-LDCreate basic JSON-LD schema markup from a page3 free / day
- Localization Package QACheck XLIFF, PO and TMX files for translation errors3 free / day
- Newsletter Link, Tracking & UTM QACheck every link and UTM tag in a newsletter3 free / day
- Open Graph & Social Share Preview QACheck how a page looks when shared on social media3 free / day
- Redirect Rule GeneratorCreate .htaccess and nginx redirect rulesFree
- Robots.txt & Sitemap Consistency CheckerCheck robots.txt against your sitemap3 free / day
- Semantic Keyword Cluster & Intent WorkbenchGroup keywords into topic clusters by intentAI · 1 credit
- Website Accessibility Quick ScannerScan a web page for accessibility issues (account needed)3 free / day
- Website Migration QAFind lost pages and bad redirects after a site move3 free / day
- Website Visual Regression CheckerCompare screenshots of two website versions3 free / day
- WordPress Backup Static Risk ScannerScan a WordPress backup for suspicious files3 free / day
Developer Tools
Format, convert, decode and preflight code, configs and API files.
- API Documentation GeneratorTurn an OpenAPI spec into readable API docsFree
- Base64 Encoder & Hash GeneratorEncode text as Base64 and create SHA-256 or MD5 hashesFree
- Compose Root-Key & Secret PreflightCheck a Docker Compose file for errors and secrets3 free / day
- Content Security Policy Token WorkbenchCheck a Content Security Policy for weak rules3 free / day
- Crontab Expression BuilderBuild a cron expression and preview its run timesFree
- cURL to Code ConverterTurn a cURL command into Python or JavaScript codeFree
- HAR Redaction & Waterfall PackRemove private data from a HAR file before sharing3 free / day
- JSON Required-Field & Type Batch CheckCheck many JSON files for required fields and types3 free / day
- JWT Token InspectorDecode a JWT and check its signatureFree
- Kubernetes Manifest Root-Key & Secret PreflightCheck Kubernetes YAML for errors and exposed secrets3 free / day
- OpenAPI JSON Local-Reference PreflightCheck an OpenAPI file for broken references3 free / day
- Password Generator & TesterCreate strong passwords and test their strengthFree
- PostgreSQL DDL Object-Level DiffCompare two PostgreSQL schemas and spot removals3 free / day
- Regex Pattern TesterTest a regex and see its matchesFree
- Release Notes Generator from CommitsTurn commit messages into release notesFree
- Release Security Pack ScannerScan a software release for known vulnerabilities3 free / day
- SQL Formatter & BeautifierFormat a SQL query so it is easy to readFree
- SQL Query ExplainerExplain a SQL query in plain languageFree
- Stack Trace Explainer for Any ErrorFind the cause of an error in a stack traceFree
- Terraform Plan Action InventorySee what a Terraform plan will destroy or replace3 free / day
- Two-Sample API Shape ComparatorCompare the structure of two API responses3 free / day
- Unix Timestamp ConverterConvert Unix timestamps to readable datesFree
- UTC Numeric Cron Collision PlannerFind cron jobs that run at the same time3 free / day
- YAML, JSON & TOML ConverterConvert between YAML, JSON and TOMLFree
Legal & Compliance
Contracts, GDPR records, evidence packs, policies and court bundles.
- Client File Inventory & Duplicate CheckList client files and find duplicates and junk files3 free / day
- Commercial Lease Term ExtractorPull key terms and dates from a commercial leaseAI · 3 credits
- Contract Obligation & Deadline RegisterList the obligations and deadlines in a contractAI · 2 credits
- Contract Playbook Clause InventoryCheck contract clauses against your playbookAI · 3 credits
- Court Bundle IndexBookmark one PDF and export its page index3 free / day
- DPIA Evidence Worksheet AssistantDraft a data protection impact assessment from your docsAI · 2 credits
- DSAR Export File InventoryList files for a GDPR data request and find duplicates3 free / day
- eDiscovery Production ValidatorCheck an eDiscovery production for missing files3 free / day
- EU AI Act System Inventory & Evidence PackList your AI systems for EU AI Act reviewAI · 2 credits
- Evidence-Based Case Chronology BuilderBuild a dated case timeline from your documentsAI · 3 credits
- GDPR RoPA Workbook BuilderBuild a GDPR processing record and find gapsAI · 2 credits
- Incident Log Evidence AnalyzerGroup log errors to find the cause of an incidentAI · 3 credits
- ISO/IEC 27001 Evidence MapperMap evidence to ISO 27001 controls and find gapsAI · 3 credits
- NIS2 Readiness Evidence MapperMap your evidence to NIS2 duties and find gapsAI · 3 credits
- Policy Set Consistency CheckerFind conflicts and broken references in policiesAI · 2 credits
- Privacy Policy GeneratorDraft a privacy policy for your site or appFree
- Privilege Log Draft BuilderDraft a privilege log from a document listAI · 2 credits
- Public-Records Release File InventoryList files for a records release and find duplicates3 free / day
Office & Productivity
Signatures, calendars, contacts, meeting notes, SOPs and applications.
- Email Signature BuilderCreate an email signature for Gmail or OutlookFree
- ICS Calendar BuilderCreate, merge or repair ICS calendar filesFree
- Job Application TailorWrite a cover letter that fits the job adAI · 2 credits
- Meeting Notes to ActionsTurn meeting notes into tasks with ownersFree
- RFP Requirement & Compliance Matrix ExtractorPull the requirements of a tender (RFP) into a tableAI · 3 credits
- SOP Builder from NotesTurn rough notes into step-by-step work instructionsAI · 2 credits
- vCard Contact ToolsMerge, split or deduplicate vCard contact filesFree
Education & Research
Flashcards, worksheets, rubrics, citations and lab data checks.
- Citation & Bibliography Cross-CheckerMatch in-text citations to your bibliographyAI · 1 credit
- Gage R&R Study AnalyzerRun a Gage R&R study from your measurements3 free / day
- Microplate Assay AnalyzerFit standard curves to microplate assay data3 free / day
- PDF to Flashcards and QuizTurn a PDF into flashcards for AnkiAI · 1 credit
- Reading-Level Adapter with Change EvidenceRewrite a text for an easier reading levelAI · 1 credit
- Rubric Builder & Formative Feedback PackBuild a grading rubric and feedback for studentsAI · 2 credits
- Sanger Sequence QC & AlignmentCheck Sanger sequencing traces and trim bad ends3 free / day
- SCORM Package Structure ValidatorCheck a SCORM package for structure problems3 free / day
- Thesis Structure & Consistency ReviewCheck a thesis for structure and formatting errorsAI · 2 credits
- Worksheet & Exam Pack GeneratorCreate worksheets and tests from your materialAI · 1 credit
Engineering & Trades
Screws and drill sizes, 3D prints, PCB, BIM and industry file checks.
- 3D Print Model Preflight & RepairCheck an STL file for print errors and repair it3 free / day
- EDI Message ValidatorCheck EDIFACT and X12 files for structure errors3 free / day
- IFC & IDS BIM ValidatorCheck an IFC building model against IDS rules3 free / day
- PCB Gerber Package PreflightPreview and check PCB Gerber files before ordering3 free / day
- Screw & Bolt CalculatorGet drill sizes, torque and anchors for screwsFree
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